CN104382552A - Equipment and method for testing comprehensive vision functions - Google Patents
Equipment and method for testing comprehensive vision functions Download PDFInfo
- Publication number
- CN104382552A CN104382552A CN201410709113.9A CN201410709113A CN104382552A CN 104382552 A CN104382552 A CN 104382552A CN 201410709113 A CN201410709113 A CN 201410709113A CN 104382552 A CN104382552 A CN 104382552A
- Authority
- CN
- China
- Prior art keywords
- training
- display
- contrast sensitivity
- visual performance
- visual
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 167
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000004438 eyesight Effects 0.000 title abstract description 56
- 230000006870 function Effects 0.000 title abstract description 40
- 230000035945 sensitivity Effects 0.000 claims abstract description 126
- 230000000007 visual effect Effects 0.000 claims description 198
- 238000001514 detection method Methods 0.000 claims description 90
- 238000005259 measurement Methods 0.000 claims description 53
- 230000004382 visual function Effects 0.000 claims description 45
- 230000007547 defect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000012549 training Methods 0.000 description 298
- 230000010354 integration Effects 0.000 description 48
- 230000033001 locomotion Effects 0.000 description 39
- 239000011521 glass Substances 0.000 description 30
- 210000001747 pupil Anatomy 0.000 description 22
- 230000010365 information processing Effects 0.000 description 20
- 238000007689 inspection Methods 0.000 description 17
- 230000001276 controlling effect Effects 0.000 description 16
- 230000000694 effects Effects 0.000 description 13
- 238000009434 installation Methods 0.000 description 11
- 230000004304 visual acuity Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 210000002569 neuron Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- 230000011218 segmentation Effects 0.000 description 3
- 230000003042 antagnostic effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 230000008140 language development Effects 0.000 description 2
- 230000023886 lateral inhibition Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 201000009487 Amblyopia Diseases 0.000 description 1
- 241001269238 Data Species 0.000 description 1
- 206010012689 Diabetic retinopathy Diseases 0.000 description 1
- 208000010412 Glaucoma Diseases 0.000 description 1
- 208000035719 Maculopathy Diseases 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 230000004456 color vision Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000002430 laser surgery Methods 0.000 description 1
- 208000002780 macular degeneration Diseases 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000007087 memory ability Effects 0.000 description 1
- 230000008035 nerve activity Effects 0.000 description 1
- 210000001328 optic nerve Anatomy 0.000 description 1
- 208000020911 optic nerve disease Diseases 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 210000003370 receptor cell Anatomy 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Abstract
The invention discloses equipment and a method for testing comprehensive vision functions. The equipment for testing the comprehensive vision functions comprises a first display and a vision function tester. The vision function tester is connected with the first display; the display can display video data under the control of the vision function tester, and the video data are used for testing at least one vision function by the aid of the vision function tester; the vision function tester is provided with a vision acuity testing module and a spatial contrast sensitivity testing module; the vision acuity testing module is used for testing the vision acuity; the spatial contrast sensitivity testing module is used for testing the spatial contrast sensitivity. According to the scheme, the equipment and the method have the advantages that the vision acuity and the spatial contrast sensitivity can be tested, accordingly, the comprehensive vision functions can be tested, the problem that only the vision acuity can be tested while the vision cannot be comprehensively assessed is solved, and the equipment and the method are favorable for finding defects of certain vision functions of tested objects and beneficial to follow-up treatment on the tested objects and have high practical value.
Description
Technical field
The present invention relates to visual performance to detect, in particular, a kind of comprehensive visual function detection equipment and method.
Background technology
The visual system of human body has important function, and wherein, the cognition of vision, mainly comprises two processes, be first object through human eye dioptric imaging on the retina, be secondly image-forming information is delivered to brain through optic nerve process.Visual performance is the whether normal index of a kind of assessment visual system.It such as to comprise from Snazzi degree (visual acuity) to vision attention, from contrast sensitivity to motion process at the content of many aspects.
But, in Clinical Ophthalmology, lack the assessment to visual performance always, be only the Snazzi degree simply checking patient, whether this single index has been treated foundation as ophthalmic diseases; Such as, contrast sensitivity (Contrast Sensitivity Function, the CSF) test in space is not carried out.Snazzi degree and vision, also referred to as optic resolving power; For most patient, this simple vision assessment is difficult to find patient's defectiveness on which visual performance, thus on therapeutic effect, do not reach the desirable visual quality of patient.Such as, a lot of children with amblyopia is in hospital after treatment, even if their vision restoration is to normal level, their binocular vision function is still existing defects, and be difficult to obtain normal three dimensional image, this causes a lot of puzzlement to their daily life.
Therefore, the standard only adopting Snazzi degree whether to treat as evaluation ophthalmic patient is irrational, needs to make assessment in conjunction with its ophthalmic diseases to its corresponding visual performance and detects, whether visual performance can be recovered standard normally whether up to standard as treatment.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of new comprehensive visual function detection equipment and method.
Technical scheme of the present invention is as follows: a kind of comprehensive visual function detection equipment, and it comprises the first display, and connected visual performance detector; Described visual performance detector is for controlling described first display display video data, and described video data is used for proceeding to one item missing visual performance by described visual performance detector and detects; Wherein, described visual performance detector arranges Snazzi degree test module and spatial contrast sensitivity test module; Described Snazzi degree test module is for detecting Snazzi degree; Described spatial contrast sensitivity test module is used for detection space contrast sensitivity.
Preferably, described spatial contrast sensitivity test module arranges the spatial contrast sensitivity test submodule in the test of spatial contrast sensitivity fast submodule, the spatial contrast sensitivity test submodule of different noise level, different noise level and different space.
Preferably, described spatial contrast sensitivity test module also arranges the measurement submodule of Flanker task.
Preferably, described visual performance detector is arranged at described first display.
Preferably, described comprehensive visual function detection equipment also comprises the second display be connected with described visual performance detector, for showing test item and the testing result of described visual performance detector.
Preferably, described comprehensive visual function detection equipment also comprises controller, and it connects described visual performance detector, described second display respectively, for controlling test item and the detection ordering of described visual performance detector.
Preferably, described controller is arranged at described first display.
The another technical scheme of the present invention is as follows: a kind of comprehensive visual function detecting method, and it comprises the following steps: start the first display and connected visual performance detector; Control described first display display video data, described video data is used for proceeding to one item missing visual performance by described visual performance detector and detects; Detect Snazzi degree; Detection space contrast sensitivity.
Preferably, described detection space contrast sensitivity, also comprises and detects spatial contrast sensitivity fast, the spatial contrast sensitivity that detects different noise level, detect different noise level and different space and measure Flanker task.
Preferably, described visual performance detector carries out visual performance detection at described first display.
Adopt such scheme, the present invention can detect Snazzi degree and spatial contrast sensitivity, thus realize comprehensive visual Function detection, avoid and only detect Snazzi degree and cannot comprehensive assessment vision, which be conducive to like this finding detected object defectiveness on visual performance, contribute to follow-up further treatment, practical value is high.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of an embodiment of checkout equipment of the present invention;
Fig. 2 is the schematic diagram of an embodiment of detection method;
Fig. 3 is the schematic diagram of another embodiment of detection method.
Detailed description of the invention
For the ease of understanding the present invention, below in conjunction with the drawings and specific embodiments, the present invention will be described in more detail.Preferred embodiment of the present invention is given in accompanying drawing.But the present invention can adopt many different forms to realize, and is not limited to the embodiment described by this description.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present invention more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.The term " vertical " that this description uses, " level ", "left", "right" and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology of using of this description and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention in this description just in order to describe specific embodiment is not for limiting the present invention.Term that this description uses " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
As shown in Figure 1, one embodiment of the present of invention are, a kind of comprehensive visual function detection equipment, and it comprises the first display, and connected visual performance detector; Described visual performance detector is for controlling described first display display video data, and described video data is used for proceeding to one item missing visual performance by described visual performance detector and detects; That is, described visual performance detector is for controlling described first display display video data, and the effect of this video data is included in the first information such as display display image or word etc., and image comprises static image and/or dynamic image; The effect of this video data also to comprise by visual performance detector according to video data and the feedback information obtaining thereafter user, realizes at least one visual performance and detects.
Wherein, described visual performance detector arranges Snazzi degree test module and spatial contrast sensitivity test module; Described Snazzi degree test module is for detecting Snazzi degree; Such as, described Snazzi degree test module arranges and exports single letter and row letter, at the video of described first display display single letter with row letter, obtain user feedback, wherein, described acquisition user feedback comprises the measurement result etc. detecting eyes and/or pupil change and/or some measurement electrode, the electric current of such as described measurement electrode and change etc. thereof; Such as, described Snazzi degree test module arranges and exports multiple single letter, and single letter wherein comprises C and E two kinds of alphabetical form, and for example, described Snazzi degree test module arranges and exports multirow letter, and every a line letter comprises single file three letters, tests as medial; Described spatial contrast sensitivity test module is used for detection space contrast sensitivity, in general, spatial contrast sensitivity is tested, early discovery for glaucoma, maculopathy, diabetic retinopathy, optic nerve disease has important practical value, contributes to assessment excimer laser surgery effect.Like this, this checkout equipment can detect Snazzi degree and spatial contrast sensitivity, thus realize comprehensive visual Function detection, avoid and only detect Snazzi degree and cannot comprehensive assessment vision, be conducive to finding detected object defectiveness on which visual performance, thus contribute to follow-up further treatment.Such as, described visual performance detector arranges first processor, for controlling described first display display video data, and for controlling each function detection module, function detection module comprises described Snazzi degree test module, described spatial contrast sensitivity test module etc.; Also comprise following second order information processing capability test module, global motion information disposal ability test module, eyes collaboration capabilities test module, Visual memory test module, vision attention aptitude tests module, recognition of face test module and/or vernier eyesight testing module etc.And for example, described visual performance detector arranges first memory, for storing described video data, wherein, described in each, function detection module correspondence arranges different video data, and when described in each, function detection module is tested, described first display shows the video data corresponding to it; Preferably, the different setting of each video data.
Wherein, for detection space contrast sensitivity, the curve mode of its check result normally with different spatial frequencys for abscissa, contrast sensitivity is vertical coordinate, automatically can draw out the curve of contrast sensitivity function after inspection, and print report, relevant data are automatically stored to data base, can have access at any time, compare, for data statistics is provided convenience.For normal person, the shape of this function is similar to inverse u shape, and also someone is referred to as mountain type or bell.In order to the detection of refinement spatial contrast sensitivity, such as, described spatial contrast sensitivity test module arranges the spatial contrast sensitivity test submodule in the test of spatial contrast sensitivity fast submodule, the spatial contrast sensitivity test submodule of different noise level, different noise level and different space.Wherein, the submodule of spatial contrast sensitivity test is fast for detecting spatial contrast sensitivity fast, the spatial contrast sensitivity test submodule of different noise level is for detecting the spatial contrast sensitivity of different noise level, and the spatial contrast sensitivity test submodule in different noise level and different space is for detecting the spatial contrast sensitivity in different noise level and different space.Like this, refinement can analyze the spatial contrast sensitivity of detected object better, from fast, from different noise level or carry out spatial contrast sensitivity test respectively from different noise level and different space simultaneously, thus be easy to find detected object defectiveness on which visual performance, relative to merely spatial contrast sensitivity detection, there is the Detection results of better more fully spatial contrast sensitivity.
Preferably, described spatial contrast sensitivity test module also arranges the measurement submodule of Flanker task.Flanker task refers to the inhibitory action that close neuron occurs each other, namely be upset at certain neuron and produce excitation time, stimulate close neuron again, the inhibitory action that the excitement that then the latter occurs produces the former, such as lateral inhibition is conducive to vision and separates object from background, especially can improve visual acuity when seeing corner and the profile of object, the difference of contrast is strengthened.In colour vision, due to there is different spectral sensibility neuron between mutual inhibitory action, the antagonistic effect of color may be formed, comprise red and green, the paired antagonistic effect etc. of Huang Helan; Due to lateral inhibition effect, the information of a receptor cell exports, and not only depends on the input of itself, and depends on the impact of adjacent cells on it.Such as, when detected object is placed on middle " stain " visual focus, can find that stain disappears, and for example, the peripheral position of a lighted region seems comparatively dark, and vice versa.The measurement submodule of Flanker task controls described first display display video data, this video data comprises brighter first area and darker second area, the measurement submodule of Flanker task arranges the measuring unit of the measurement result detecting eyes and/or pupil change and/or some measurement electrode, like this, by measuring described Flanker task, can more fully detection space contrast sensitivity, judge whether detected object visual performance exists this defect.
Preferably, described visual performance detector also arranges second order information processing capability test module, by display second order grating, and obtain user feedback, wherein, described acquisition user feedback comprises the measurement result detecting eyes and/or pupil change and/or some measurement electrode, and test detected object is to the visual performance disposal ability of second order information.And for example, described visual performance detector also arranges global motion information disposal ability test module, move by display random point and obtain user feedback, wherein, described acquisition user feedback comprises the measurement result detecting eyes and/or pupil change and/or some measurement electrode, and test detected object is to the visual performance disposal ability of global motion information.Preferably, described visual performance detector also arranges eyes collaboration capabilities test module, by showing two width images respectively or show the video of motion simultaneously, and obtain user feedback, wherein, described acquisition user feedback comprises the measurement result detecting eyes and/or pupil change and/or some measurement electrode, the visual performance disposal ability of the eyes cooperation of test detected object.Such as, described eyes collaboration capabilities test module, arranges integration ability test submodule, the binocular rivalry test submodule of traditional mode, the binocular rivalry test submodule of suppression indirect inspection and the Stereoacuity that under eyes phase information integration ability test submodule, different space frequency, journey eyes integration ability tests submodule in short-term, eyes integrate phase place and contrast aptitude tests submodule, movements binocular and contrast simultaneously and tests submodule, wherein, eyes phase information integration ability test submodule is for testing eyes phase information integration ability, under different space frequency, the submodule of journey eyes integration ability test is in short-term for testing under different space frequency journey eyes integration ability in short-term, eyes integrate phase place simultaneously and contrast aptitude tests submodule integrates phase place and contrast ability for testing eyes simultaneously, the integration ability test submodule of movements binocular and contrast is for testing the integration ability of movements binocular and contrast, the binocular rivalry test submodule of traditional mode measures binocular rivalry visual performance for adopting traditional mode, the binocular rivalry of indirect inspection test submodule is suppressed to suppress indirect inspection pattern to measure binocular rivalry visual performance for adopting, Stereoacuity test submodule is for testing the Stereoacuity of eyes.Such as, adopt different video datas, play in described first display, preferably, in described first display, carry out three-dimensional (3D) play, the measuring unit of the measurement result of the test eyes of detected object and/or pupil change and/or some measurement electrode, respectively or order carry out the test of above-mentioned each function detection module and/or each Function detection submodule, comprehensive visual Function detection can be realized.Wherein, each Function detection submodule comprises the submodule of spatial contrast sensitivity test fast, the spatial contrast sensitivity test submodule of different noise level, the spatial contrast sensitivity test submodule in different noise level and different space, eyes phase information integration ability test submodule, the submodule of journey eyes integration ability test in short-term under different space frequency, eyes integrate phase place and contrast aptitude tests submodule simultaneously, the integration ability test submodule of movements binocular and contrast, the binocular rivalry test submodule of traditional mode, suppress the binocular rivalry test submodule of indirect inspection, and/or Stereoacuity test submodule etc.
Preferably, described visual performance detector also arranges Visual memory test module, treats memory material by display, comprise picture, video or word etc., undertaken repeating or selecting by detected object, judge its accuracy rate repeated or select, and/or obtain user feedback; Wherein, described acquisition user feedback comprises the measurement result detecting eyes and/or pupil change and/or some measurement electrode, the Visual memory of test detected object.And for example, described visual performance detector also arranges vision attention aptitude tests module, by showing material to be tested, comprise picture, video or word etc., undertaken repeating or selecting by detected object, judge its accuracy rate repeated or select, and/or obtain user feedback; Wherein, described acquisition user feedback comprises the measurement result detecting eyes and/or pupil change and/or some measurement electrode, the vision attention ability of test detected object.And for example, described visual performance detector also arranges recognition of face test module, by under noise level, show face material to be tested, comprise picture or video etc., undertaken repeating or selecting by detected object, judge its accuracy rate repeated or select, and/or obtain user feedback; Wherein, described acquisition user feedback comprises the measurement result detecting eyes and/or pupil change and/or some measurement electrode, the vision facial recognition capability of test detected object.And for example, described visual performance detector also arranges vernier eyesight testing module, by showing material to be tested, comprise the picture or video etc. with vernier, undertaken judging or selecting by detected object, analyze the accuracy rate that it judges or selects, and/or obtain user feedback; Wherein, described acquisition user feedback comprises the measurement result detecting eyes and/or pupil change and/or some measurement electrode, the vernier vision identification ability of test detected object.
Preferably, described visual performance detector is arranged at described first display.Such as, described first display comprises glasses, and and for example, described first display is glasses; Described glasses have display screen, can realize with reference to the structure of Google's glasses and control mode; In order to obtain display effect better, preferably, described glasses have OLED screen; In order to the visual performance difference of accurate recognition two eyes, the independent visual capacity obtaining each eyes, preferably, described first display is three dimensional display glasses; Preferably, described visual performance detector arranges a digital to analog converter video card, for realizing the conversion of digital signal and analogue signal, detection signal can be converted to digital signal, also digital signal can be shown by described first display.Such as, described visual performance detector arranges 10 figure place weighted-voltage D/A converter video cards, like this, can on the basis of effectively display, optimization data disposal ability, thus can show and accurately detect binocular vision function.Such as, described three dimensional display glasses have true 3D Presentation Function, can become two parts in left and right, being input to needing the content segmentation of display left eye and the right eye of glasses respectively, realizing true 3D and show.And for example, described comprehensive visual function detection equipment is arranged 10 figure place weighted-voltage D/A converter video cards, by this uniform requirement, this equipment accurately can detect binocular vision function.
Such as, comprehensive visual function detection equipment arranges three dimensional display glasses, it connects visual performance detector by connecting line, connecting line is arranged the first switch, for controlling the display of described three dimensional display glasses or closedown and the startup of visual performance detector described in Synchronization Control or closedown; Preferably, comprehensive visual function detection equipment comprises an object wearing device, such as it is medicated cap or the helmet, object wearing device is arranged installation cavity and installation position, three dimensional display glasses are arranged at described installation position, it is inner that described visual performance detector is arranged at described installation cavity, and connect described first display by connecting line; Object wearing device arranges the first switch, such as, the first switch is set at the brim of a hat of medicated cap or the sidepiece of the helmet, for controlling the display of described three dimensional display glasses or closedown and the startup of visual performance detector described in Synchronization Control or closedown; Preferably, described object wearing device is second display described in data cube computation also, and described second display is connected with described visual performance detector; Such as, described object wearing device connects described second display by data wire, and such as, described object wearing device connects described second display by USB data line; Preferably, described object wearing device arranges wireless transmitter, transmits to realize data with described second display wireless connections; Preferably, described object wearing device also arranges wireless charging receiving element, for receiving wireless charging signal, for described visual performance detector and described wireless transmitter charge.
Preferably, described comprehensive visual function detection equipment also comprises the second display be connected with described visual performance detector, for showing test item and the testing result of described visual performance detector.Such as, described second display is a LCD display, and and for example, described second display is a panel computer or its display; Like this, doctor or other testing staff can know the testing result of described visual performance detector easily in real time, also can show the test item of described visual performance detector.
Preferably, described comprehensive visual function detection equipment also comprises controller, and it connects described visual performance detector, described second display respectively, for controlling test item and the detection ordering of described visual performance detector.Preferably, described controller is arranged at described first display.And for example, described controller is independently arranged; Such as, described controller is a PC; And for example, described controller comprises a PC.And for example, described controller is set to the control module in a PC.And for example, described controller is a panel computer.
Such as, comprehensive visual function detection equipment arranges detection system, such as, adopts detection system described in C language development and Design, adopts patterned detection control interface, simple to operate, is easy to left-hand seat.Preferably, described detection system is arranged at a panel computer, as described controller; Preferably, described second display is integrated is arranged at described panel computer.Such as, the 3D glasses with OLED screen are combined with described detection system, thus comprehensive visual Function detection can be realized exact specification.
Such as, described visual performance detector specifically comprises following functions detection module:
1. Snazzi degree test module, for carrying out single letter and the test of row letter; Such as, single letter comprises C and E two kinds of alphabetical form, and row letter comprises some single files, and each single file arranges three letters, and test target is medial.
2. spatial contrast sensitivity test module, for carrying out spatial contrast sensitivity test.Such as, spatial contrast sensitivity test module also arranges following Function detection submodule.
2.1 submodules of spatial contrast sensitivity test fast, for detecting spatial contrast sensitivity fast.
The spatial contrast sensitivity test submodule of 2.2 different noise levels, for detecting the CSF under different noise level.
The spatial contrast sensitivity test submodule in 2.3 different noise levels and different space, for detecting the CSF under different noise different spaces.
The measurement submodule of 2.4 Flanker tasks, for carrying out the measurement of Flanker task.
3. second order information processing capability test module, for carrying out the test of second order information processing capability, such as second order information comprises second order grating.
4. global motion information disposal ability test module, for carrying out the test of global motion information disposal ability, such as global motion information comprises random point motion.
5. eyes collaboration capabilities test module, for carrying out the test of eyes collaboration capabilities; Such as, eyes collaboration capabilities test module also arranges following Function detection submodule.
5.1 eyes phase information integration ability test submodules, for testing eyes phase information integration ability.
The submodule of journey eyes integration ability test in short-term under 5.2 different space frequency, for testing under different space frequency journey eyes integration ability in short-term.
5.3 eyes integrate phase place and contrast aptitude tests submodule simultaneously, integrate phase place and contrast ability for testing eyes simultaneously.
The integration ability test submodule of 5.4 movements binoculars and contrast, for testing the integration ability of movements binocular and contrast.
The binocular rivalry test submodule of 5.5 traditional modes, measures binocular rivalry visual performance for adopting traditional mode.
5.6 suppress the binocular rivalry of indirect inspection to test submodule, suppress indirect inspection pattern to measure binocular rivalry visual performance for adopting.
5.7 Stereoacuity test submodules, for testing the Stereoacuity of eyes.
6. Visual memory test module, for testing vision memory ability.
7. vision attention aptitude tests module, for testing vision ability of attention.
8. recognition of face test module, for the recognition of face test under noise level.
9. vernier eyesight testing module, for carrying out vernier eyesight testing.
Adopt comprehensive visual function detection equipment described in above-mentioned any embodiment, further embodiment of this invention is as follows: a kind of comprehensive visual function detecting method, it comprises the following steps: as shown in Figure 2, starts the first display and connected visual performance detector; Control described first display display video data, described video data is used for proceeding to one item missing visual performance by described visual performance detector and detects; Detect Snazzi degree; Detection space contrast sensitivity.Preferably, as shown in Figure 3, output detections result is gone back.Wherein, described detection space contrast sensitivity, also comprises and detects spatial contrast sensitivity fast, the spatial contrast sensitivity that detects different noise level, detect different noise level and different space and measure Flanker task.Preferably, described visual performance detector carries out visual performance detection at described first display.
Such as, visual performance detects, and for detected object, is carry out visual performance detection to its eyes, specifically comprise and detect Snazzi degree, detection space contrast sensitivity, and/or detect second order information processing capability, and/or detect global motion information disposal ability, and/or detect eyes collaboration capabilities, and/or detection Visual memory, and/or detect vision attention ability, and/or carry out recognition of face test, and/or carry out vernier eyesight testing.Preferably, in detection space contrast sensitivity, also comprise and detect spatial contrast sensitivity fast, the spatial contrast sensitivity that detects different noise level, detect different noise level and different space and/or measure Flanker task.Preferably, detect in eyes collaboration capabilities, also comprise test eyes phase information integration ability, and/or journey eyes integration ability in short-term under test different space frequency, and/or test eyes integrate phase place and contrast ability simultaneously, and/or the integration ability of movements binocular and contrast, and/or the binocular rivalry ability of test traditional mode, and/or test suppresses the binocular rivalry ability of indirect inspection, and/or test Stereoacuity etc.
Such as, a kind of comprehensive visual function detecting method, it comprises the following steps: start the first display and connected visual performance detector; Control described first display display video data, described video data is used for proceeding to one item missing visual performance by described visual performance detector and detects; Detect Snazzi degree; Detection space contrast sensitivity.Wherein, described detection Snazzi degree, comprises the video data controlled needed for described first display display detection Snazzi degree, and obtains user feedback; Described detection space contrast sensitivity comprises the video data controlled needed for described first display display detection space contrast sensitivity, and obtains user feedback.Each function detection module or the different setting of the video data involved by Function detection submodule, can adopt the video data that existing relevant measurement method uses; Each function detection module or Function detection submodule detect for performing every visual performance.
And for example, a kind of comprehensive visual function detecting method, it comprises the following steps: start the first display and connected visual performance detector; Detect Snazzi degree; Detection space contrast sensitivity; Output detections result; Terminate comprehensive visual Function detection.Preferably, further comprising the steps of: to detect second order information processing capability; Preferably, further comprising the steps of: to detect global motion information disposal ability; Preferably, further comprising the steps of: to detect eyes collaboration capabilities; Preferably, further comprising the steps of: to detect Visual memory; Preferably, further comprising the steps of: to detect vision attention ability; Preferably, further comprising the steps of: to carry out recognition of face test; Preferably, further comprising the steps of: to carry out vernier eyesight testing.Preferably, detect in eyes collaboration capabilities, further comprising the steps of: test eyes phase information integration ability; And/or, further comprising the steps of: journey eyes integration ability in short-term under test different space frequency; And/or, further comprising the steps of: test eyes integrate phase place and contrast ability simultaneously; And/or, further comprising the steps of: the integration ability of movements binocular and contrast; And/or, further comprising the steps of: the binocular rivalry ability of test traditional mode; And/or, further comprising the steps of: test suppresses the binocular rivalry ability of indirect inspection; And/or, further comprising the steps of: test Stereoacuity.
In order to detect visual performance more comprehensively, strictly, accurately, this checkout equipment has done normalized uniform requirement on hardware, and this is a main feature of this checkout equipment.In display, in order to guarantee the requirement reaching test comparison degree, what checkout equipment adopted is the glasses with OLED screen.Meanwhile, these glasses can have true 3D Presentation Function, the content segmentation of screen display can be become two, left and right part be input to left eye and the right eye of glasses respectively.Unified outfit 10 figure place weighted-voltage D/A converter video card on checkout equipment.By this uniform requirement, this checkout equipment accurately can detect binocular vision function.
Preferably, after the every vision-based detection in comprehensive visual Function detection, perform corresponding visual exercise respectively, or, after comprehensive visual Function detection, perform comprehensive visual functional training.Like this, contribute to shooting the arrow at the target, the every visual exercise of arranged rational and training time thereof, make to detect and not only stay in detection, the effect of correction can also be reached.
Such as, described comprehensive visual function detection equipment, also comprises the visual performance training aids be connected with described first display; Described visual performance training aids is for controlling described first display display training information, and described training information is used for realizing at least one training function by described visual performance training aids; That is, described visual performance training aids is for controlling described first display display training information, and the effect of this training information is included in the first information such as display display image or word etc., and image comprises static image and/or dynamic image; The effect of this training information also to comprise by visual performance training aids according to training information and the feedback information obtaining thereafter user, realizes at least one visual performance training.
Wherein, described visual performance training aids arranges contrast sensitivity training module and second order information processing capability training module; Described contrast sensitivity training module is for training contrast sensitivity; Described second order information processing capability training module is for training second order information processing capability.Like this, this visual performance training aids can train contrast sensitivity and second order information processing capability, thus realizes comprehensive visual functional training.Such as, described contrast sensitivity training module, by display have certain different degree reach image or the word of contrast effect, and obtain user feedback, wherein, described acquisition user feedback comprises the measurement result detecting eyes and/or pupil change and/or some measurement electrode, trains by the visual performance disposal ability of training objects for contrast sensitivity; Described second order information processing capability training module, by display second order grating, and obtain user feedback, wherein, described acquisition user feedback comprises the measurement result detecting eyes and/or pupil change and/or some measurement electrode, trains by the visual performance disposal ability of training objects to second order information.
Such as, described visual performance training aids arranges the second processor, for controlling described first display display training information, and for controlling each functional training module, functional training module comprises described contrast sensitivity training module, described second order information processing capability training module etc.; Also comprise following visual acuity training module, global motion information disposal ability training module, eyes collaboration capabilities training module, Visual memory training module, vision attention ability training module, recognition of face training module and/or vernier visual training module etc.And for example, described visual performance training aids arranges second memory, for storing described training information, wherein, described in each, functional training module correspondence arranges different training information, and when described in each, functional training module is trained, described first display shows the training information corresponding to it; Preferably, the different setting of each training information.
In order to the training of refinement contrast sensitivity, such as, described contrast sensitivity training module arranges the contrast sensitivity training submodule in the training of contrast sensitivity fast submodule, the contrast sensitivity training submodule of different noise level, different noise level and different space.Wherein, the submodule of contrast sensitivity training is fast for training contrast sensitivity fast, the contrast sensitivity training submodule of different noise level is for training the contrast sensitivity of different noise level, and the contrast sensitivity training submodule in different noise level and different space is for training the contrast sensitivity in different noise level and different space.Like this, can better refinement analysis by the contrast sensitivity of training objects, from fast, from different noise level or carry out contrast sensitivity training respectively from different noise level and different space simultaneously, thus to improve by the overall visual performance of the contrast sensitivity of training objects.
Preferably, described contrast sensitivity training module also arranges the training submodule of Flanker task.The training submodule of Flanker task controls described first display cycle display training information, this training information comprises brighter areas and the comparatively dark areas of rotation, the training submodule of Flanker task arranges the measuring unit of the measurement result detecting eyes and/or pupil change and/or some measurement electrode, like this, by measuring the change of described Flanker task, more fully can train contrast sensitivity, strengthen by the visual performance of training objects for Flanker task.
Preferably, described visual performance training aids also arranges visual acuity training module, and it is for training Snazzi degree; Such as, described visual acuity training module installation also exports single letter and row letter, at the video of described first display display single letter with row letter, obtain user feedback, wherein, described acquisition user feedback comprises the measurement result etc. detecting eyes and/or pupil change and/or some measurement electrode, the electric current of such as described measurement electrode and change etc. thereof; Such as, described visual acuity training module installation also exports multiple single letter, and single letter wherein comprises C and E two kinds of alphabetical form, and for example, described visual acuity training module installation also exports multirow letter, and every a line letter comprises single file three letters, is trained for medial.
Preferably, described visual performance training aids also arranges global motion information disposal ability training module, move by display random point and obtain user feedback, wherein, described acquisition user feedback comprises the measurement result of training eyes and/or pupil change and/or some measurement electrode, trains by the visual performance disposal ability of training objects to global motion information.Preferably, described visual performance training aids also arranges eyes collaboration capabilities training module, by showing two width images respectively or show the video of motion simultaneously, and obtain user feedback, wherein, described acquisition user feedback comprises the measurement result detecting eyes and/or pupil change and/or some measurement electrode, trains the visual performance disposal ability cooperated by the eyes of training objects.Such as, described eyes collaboration capabilities training module, arranges integration ability training submodule, the binocular rivalry training submodule of traditional mode, the binocular rivalry training submodule of suppression indirect inspection and the Stereoacuity that under eyes phase information integration ability training submodule, different space frequency, journey eyes integration ability trains submodule in short-term, eyes integrate phase place and contrast ability training submodule, movements binocular and contrast simultaneously and trains submodule, wherein, eyes phase information integration ability training submodule is for training eyes phase information integration ability, under different space frequency, the submodule of journey eyes integration ability training is in short-term for training under different space frequency journey eyes integration ability in short-term, eyes integrate phase place simultaneously and contrast ability training submodule integrates phase place and contrast ability for training eyes simultaneously, the integration ability training submodule of movements binocular and contrast is for training the integration ability of movements binocular and contrast, the binocular rivalry training submodule of traditional mode trains binocular rivalry visual performance for adopting traditional mode, the binocular rivalry of indirect inspection training submodule is suppressed to suppress indirect inspection pattern drill binocular rivalry visual performance for adopting, Stereoacuity training submodule is for training the Stereoacuity of eyes.Such as, adopt different training informations, play in described first display, preferably, in described first display, carry out three-dimensional (3D) play, train the measuring unit of measurement result by the eyes of training objects and/or pupil change and/or some measurement electrode, respectively or order carry out the training of above-mentioned each functional training module and/or each functional training submodule, comprehensive visual functional training can be realized.Wherein, each functional training submodule comprises the submodule of contrast sensitivity training fast, the contrast sensitivity training submodule of different noise level, the contrast sensitivity training submodule in different noise level and different space, eyes phase information integration ability training submodule, the submodule of journey eyes integration ability training in short-term under different space frequency, eyes integrate phase place and contrast ability training submodule simultaneously, the integration ability training submodule of movements binocular and contrast, the binocular rivalry training submodule of traditional mode, suppress the binocular rivalry training submodule of indirect inspection, and/or Stereoacuity training submodule etc.
Preferably, described visual performance training aids also arranges Visual memory training module, treats memory material by display, comprise picture, video or word etc., undertaken repeating or selecting by by training objects, judge its accuracy rate repeated or select, and/or obtain user feedback; Wherein, described acquisition user feedback comprises the measurement result detecting eyes and/or pupil change and/or some measurement electrode, trains by the Visual memory of training objects.And for example, described visual performance training aids also arranges vision attention ability training module, treats training material by display, comprise picture, video or word etc., undertaken repeating or selecting by by training objects, judge its accuracy rate repeated or select, and/or obtain user feedback; Wherein, described acquisition user feedback comprises the measurement result detecting eyes and/or pupil change and/or some measurement electrode, trains by the vision attention ability of training objects.And for example, described visual performance training aids also arranges recognition of face training module, by under noise level, show and treat training face material, comprise picture or video etc., undertaken repeating or selecting by by training objects, judge its accuracy rate repeated or select, and/or obtain user feedback; Wherein, described acquisition user feedback comprises the measurement result detecting eyes and/or pupil change and/or some measurement electrode, trains by the vision facial recognition capability of training objects.And for example, described visual performance training aids also arranges vernier visual training module, treats training material by display, comprise the picture or video etc. with vernier, undertaken judging or selecting by by training objects, analyze the accuracy rate that it judges or selects, and/or obtain user feedback; Wherein, described acquisition user feedback comprises the measurement result detecting eyes and/or pupil change and/or some measurement electrode, trains by the vernier vision identification ability of training objects.
Preferably, described visual performance training aids also arranges game module, such as, by display game information, action game, preferably, the action game of the first visual angle or the first person, playing by by training objects, carrying out user obtaining user feedback in the process of playing, for carrying out visual performance training by least one game form, each game form is a kind of commercially available game, such as online game, single-play game, action game, strategy game etc.; Preferably, game form is vigorous motion game, and the change of its picture is very fast.Like this, can strengthen by the enjoyment of training objects and degree of participation, through many cases test, effect is very good, is especially applicable to teenager; And teenager needs the important component part of the destination object carrying out comprehensive visual functional training just.
Such as, described visual performance training aids arranges contrast sensitivity training module, second order information processing capability training module, global motion information disposal ability training module, eyes collaboration capabilities training module and game training module, has again some submodules to train for visual performance under each module.In this embodiment, game training module is a feature of this visual performance training aids, be different from other products on market, such as, first person action game that what the game training that adopts of this visual performance training aids adopted be through extensive experimental data support, that effectively comprehensively can improve visual performance.This game training module well, comprehensively can improve the visual performance by training objects or user.
Preferably, described visual performance training aids is arranged at described first display.For the ease of wearing, such as, described first display comprises glasses; In order to obtain display effect better, preferably, described glasses have OLED screen; In order to the visual performance difference of accurate recognition two eyes, the independent visual capacity obtaining each eyes, preferably, described first display is three dimensional display glasses; Such as, described three dimensional display glasses have true 3D Presentation Function, can become two parts in left and right, being input to needing the content segmentation of display left eye and the right eye of glasses respectively, realizing true 3D and show.Such as, adopt the 3D glasses with OLED screen, OLED screen can meet the display requirement of visual performance training well, accurately can show the image of low contrast, simultaneously the true 3D function that has of glasses is advantageously in the visual performance of the relevant eyes cooperation of training, accelerates the raising of binocular vision function.Like this, by strictly regulating on hardware, curative effect, the course for the treatment of that the present embodiment is conducive to visual performance training are protected.
Such as, comprehensive visual function detection equipment arranges three dimensional display glasses, this visual performance training aids connects this three dimensional display glasses by connecting line, connecting line arranges second switch, for controlling the display of described three dimensional display glasses or closedown and the startup of visual performance training aids described in Synchronization Control or closedown; Preferably, comprehensive visual function detection equipment comprises an object wearing device, such as it is medicated cap or the helmet, object wearing device is arranged installation cavity and installation position, three dimensional display glasses are arranged at described installation position, it is inner that described visual performance training aids is arranged at described installation cavity, and connect described first display by connecting line; Object wearing device arranges second switch, such as, second switch is set at the brim of a hat of medicated cap or the sidepiece of the helmet, for controlling the display of described three dimensional display glasses or closedown and the startup of visual performance training aids described in Synchronization Control or closedown; Preferably, described object wearing device is second display described in data cube computation also, and described second display is connected with described visual performance training aids; Such as, described object wearing device connects described second display by data wire, and such as, described object wearing device connects described second display by USB data line; Preferably, described object wearing device arranges wireless transmitter, transmits to realize data with described second display wireless connections; Preferably, described object wearing device also arranges wireless charging receiving element, for receiving wireless charging signal, for described visual performance detector, visual performance training aids and described wireless transmitter charge.
Preferably, described visual performance training aids also connects described second display, for showing training program and the training result of described visual performance training aids.Like this, doctor or other trainers can know the training result of described visual performance training aids easily in real time, also can show the training program of described visual performance training aids.Preferably, described visual performance training aids also connects described controller, for controlling training program and the learning sequence of described visual performance training aids.
Such as, comprehensive visual function detection equipment arranges training system, such as, adopts training system described in C language development and Design, adopts patterned Training Control interface, simple to operate, is easy to left-hand seat.Preferably, described training system is arranged at a panel computer, as described controller; Preferably, described second display is integrated is arranged at described panel computer.Such as, the 3D glasses with OLED screen are combined with described training system, thus comprehensive visual functional training can be realized exact specification.
Such as, described visual performance training aids specifically comprises following functions training module:
1. visual acuity training module, for carrying out single letter and the training of row letter; Such as, single letter comprises C and E two kinds of alphabetical form, and row letter comprises some single files, and each single file arranges three letters, and training objective is medial.
2. contrast sensitivity training module, for carrying out contrast sensitivity training.Such as, contrast sensitivity training module also arranges following functional training submodule.
2.1 submodules of contrast sensitivity training fast, for training contrast sensitivity fast.
The contrast sensitivity training submodule of 2.2 different noise levels, for training the CSF under different noise level.
The contrast sensitivity training submodule in 2.3 different noise levels and different space, for training the CSF under different noise different spaces.
The training submodule of 2.4 Flanker tasks, for carrying out the training of Flanker task.
3. second order information processing capability training module, for carrying out the training of second order information processing capability, such as second order information comprises second order grating.
4. global motion information disposal ability training module, for carrying out the training of global motion information disposal ability, such as global motion information comprises random point motion.
5. eyes collaboration capabilities training module, for carrying out the training of eyes collaboration capabilities; Such as, eyes collaboration capabilities training module also arranges following functional training submodule.
5.1 eyes phase information integration ability training submodules, for training eyes phase information integration ability.
The submodule of journey eyes integration ability training in short-term under 5.2 different space frequency, for training under different space frequency journey eyes integration ability in short-term.
5.3 eyes integrate phase place and contrast ability training submodule simultaneously, integrate phase place and contrast ability for training eyes simultaneously.
The integration ability training submodule of 5.4 movements binoculars and contrast, for training the integration ability of movements binocular and contrast.
The binocular rivalry training submodule of 5.5 traditional modes, trains binocular rivalry visual performance for adopting traditional mode.
5.6 suppress the binocular rivalry of indirect inspection to train submodule, suppress indirect inspection pattern drill binocular rivalry visual performance for adopting.
5.7 Stereoacuity training submodules, for training the Stereoacuity of eyes.
6. Visual memory training module, for training Visual memory.
7. vision attention ability training module, for training vision attention ability.
8. recognition of face training module, for the recognition of face training under noise level.
9. vernier visual training module, for carrying out vernier visual training.
10. game module, for carrying out visual performance training by least one game form.
Preferably, in visual performance training aids, add game module, this game module has obtained experimental data support widely, effectively can improve visual performance.Preferably, the first display comprises 3D eyes, by introducing glasses pattern, the training need wearing spectacles of comprehensive visual function completes, doing so avoids the difference due to display effect, cause training result undesirable, thus the specification display problem of comprehensive visual function detection equipment.
Such as, described comprehensive visual function detecting method, it is further comprising the steps of: start the first display and connected visual performance training aids; Control described first display display training information, described training information is used for proceeding to one item missing visual performance by described visual performance training aids trains; Training spatial contrast sensitivity; Training second order information processing capability.Preferably, also training result is exported.Wherein, described training spatial contrast sensitivity, also comprise train fast spatial contrast sensitivity, train the spatial contrast sensitivity of different noise level, train different noise level and different space and training Flanker task.Preferably, described visual performance training aids carries out visual performance training at described first display.
Such as, visual performance is trained, and for for training objects, is carry out visual performance training to its eyes, specifically comprise training second order information processing capability, training spatial contrast sensitivity, and/or training Snazzi degree, and/or training global motion information disposal ability, and/or training eyes collaboration capabilities, and/or training Visual memory, and/or training vision attention ability, and/or carry out recognition of face training, and/or carry out vernier visual training.Preferably, in training spatial contrast sensitivity, also comprise train fast spatial contrast sensitivity, train the spatial contrast sensitivity of different noise level, train different noise level and different space and/or training Flanker task.Preferably, in training eyes collaboration capabilities, also comprise training eyes phase information integration ability, and/or journey eyes integration ability in short-term under training different space frequency, and/or training eyes integrate phase place and contrast ability simultaneously, and/or the integration ability of movements binocular and contrast, and/or the binocular rivalry ability of training traditional mode, and/or training suppresses the binocular rivalry ability of indirect inspection, and/or training Stereoacuity etc.
Such as, described comprehensive visual function detecting method, it is further comprising the steps of: start the first display and connected visual performance training aids; Control described first display display training information, described training information is used for proceeding to one item missing visual performance by described visual performance training aids trains; Training spatial contrast sensitivity; Training second order information processing capability.Such as, training second order information processing capability, by display second order grating, and obtain user feedback, wherein, described acquisition user feedback comprises the measurement result detecting eyes and/or pupil change and/or some measurement electrode, to train by the visual performance disposal ability of training objects to second order information.Preferably, also step is comprised: training Snazzi degree; Wherein, described training Snazzi degree, comprises the training information controlled needed for described first display display training Snazzi degree, and obtains user feedback; Described training spatial contrast sensitivity comprises the training information of control described first display display training needed for spatial contrast sensitivity, and obtains user feedback.Each functional training module or the different setting of the training information involved by functional training submodule, can adopt the training information that existing relevant training method uses; Each functional training module or functional training submodule are for performing the training of every visual performance.
And for example, described comprehensive visual function detecting method, it is further comprising the steps of: start the first display and connected visual performance training aids; Training spatial contrast sensitivity; Training second order information processing capability; Export training result; Terminate comprehensive visual functional training.Preferably, further comprising the steps of: training Snazzi degree; Preferably, further comprising the steps of: training global motion information disposal ability; Preferably, further comprising the steps of: training eyes collaboration capabilities; Preferably, further comprising the steps of: training Visual memory; Preferably, further comprising the steps of: training vision attention ability; Preferably, further comprising the steps of: to carry out recognition of face training; Preferably, further comprising the steps of: to carry out vernier visual training.Preferably, in training eyes collaboration capabilities, further comprising the steps of: training eyes phase information integration ability; And/or, further comprising the steps of: journey eyes integration ability in short-term under training different space frequency; And/or, further comprising the steps of: training eyes integrate phase place and contrast ability simultaneously; And/or, further comprising the steps of: the integration ability of movements binocular and contrast; And/or, further comprising the steps of: the binocular rivalry ability of training traditional mode; And/or, further comprising the steps of: training suppresses the binocular rivalry ability of indirect inspection; And/or, further comprising the steps of: training Stereoacuity.
Further, embodiments of the invention also comprise, each technical characteristic of the various embodiments described above, the comprehensive visual function detection equipment be mutually combined to form and method.
It should be noted that, above-mentioned each technical characteristic continues combination mutually, is formed not in above-named various embodiment, is all considered as the scope that description of the present invention is recorded; Further, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (10)
1. a comprehensive visual function detection equipment, is characterized in that, comprises the first display, and connected visual performance detector;
Described visual performance detector is for controlling described first display display video data, and described video data is used for proceeding to one item missing visual performance by described visual performance detector and detects;
Wherein,
Described visual performance detector arranges Snazzi degree test module and spatial contrast sensitivity test module;
Described Snazzi degree test module is for detecting Snazzi degree;
Described spatial contrast sensitivity test module is used for detection space contrast sensitivity.
2. comprehensive visual function detection equipment according to claim 1, it is characterized in that, described spatial contrast sensitivity test module arranges the spatial contrast sensitivity test submodule in the test of spatial contrast sensitivity fast submodule, the spatial contrast sensitivity test submodule of different noise level, different noise level and different space.
3. comprehensive visual function detection equipment according to claim 2, it is characterized in that, described spatial contrast sensitivity test module also arranges the measurement submodule of Flanker task.
4. comprehensive visual function detection equipment according to claim 1, it is characterized in that, described visual performance detector is arranged at described first display.
5. comprehensive visual function detection equipment according to claim 4, is characterized in that, also comprise the second display be connected with described visual performance detector, for showing test item and the testing result of described visual performance detector.
6. comprehensive visual function detection equipment according to claim 5, it is characterized in that, also comprise controller, it connects described visual performance detector, described second display respectively, for controlling test item and the detection ordering of described visual performance detector.
7. comprehensive visual function detection equipment according to claim 6, it is characterized in that, described controller is arranged at described first display.
8. a comprehensive visual function detecting method, is characterized in that, comprises the following steps:
Start the first display and connected visual performance detector;
Control described first display display video data, described video data is used for proceeding to one item missing visual performance by described visual performance detector and detects;
Detect Snazzi degree;
Detection space contrast sensitivity.
9. comprehensive visual function detecting method according to claim 8, it is characterized in that, described detection space contrast sensitivity, also comprises and detects spatial contrast sensitivity fast, the spatial contrast sensitivity that detects different noise level, detect different noise level and different space and measure Flanker task.
10. comprehensive visual function detecting method according to claim 8, it is characterized in that, described visual performance detector carries out visual performance detection at described first display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410709113.9A CN104382552B (en) | 2014-11-27 | 2014-11-27 | A kind of comprehensive visual function detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410709113.9A CN104382552B (en) | 2014-11-27 | 2014-11-27 | A kind of comprehensive visual function detection equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104382552A true CN104382552A (en) | 2015-03-04 |
| CN104382552B CN104382552B (en) | 2016-04-27 |
Family
ID=52600594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410709113.9A Active CN104382552B (en) | 2014-11-27 | 2014-11-27 | A kind of comprehensive visual function detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104382552B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105708665A (en) * | 2016-01-20 | 2016-06-29 | 毕宏生 | Saccadic movement training equipment |
| CN105708664A (en) * | 2016-01-20 | 2016-06-29 | 毕宏生 | Visual closing training equipment |
| CN106510612A (en) * | 2016-11-29 | 2017-03-22 | 河南科技大学 | Single-eye malingering blindness automatic detection device |
| CN108064366A (en) * | 2017-09-04 | 2018-05-22 | 深圳前海达闼云端智能科技有限公司 | A kind of binocular luminance sensitivity measuring method, equipment and mobile terminal based on wearable display device |
| CN110167421A (en) * | 2016-11-10 | 2019-08-23 | 电子医疗技术解决方案有限公司 | Integrally measure the system of the clinical parameter of visual performance |
| CN112367512A (en) * | 2021-01-14 | 2021-02-12 | 广州市诺以德医疗科技发展有限公司 | RDK stereoscopic vision detection system and use method thereof |
| CN115251828A (en) * | 2022-09-26 | 2022-11-01 | 广东视明科技发展有限公司 | Stereo vernier sight evaluation device and method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4634243A (en) * | 1984-12-26 | 1987-01-06 | Lkc Systems, Inc. | Glaucoma detection utilizing pattern discrimination test |
| US5430510A (en) * | 1991-08-01 | 1995-07-04 | Opsia | Equipment for testing visual acuity and/or sensitivity to spatial contrasts in humans, and a corresponding device and manufacturing process |
| US20020047997A1 (en) * | 2000-10-20 | 2002-04-25 | Nidek Co., Ltd. | Visual function test apparatus |
| CN1498090A (en) * | 2001-02-08 | 2004-05-19 | ��ʽ�������տ� | Contrast chart apparatus, contrast sensitivity measuring apparatus and contrust sensitivity measuring method |
| WO2006088383A1 (en) * | 2005-02-21 | 2006-08-24 | Tawa Medical Holdings Limited | An ophthalmic device and a method of ophthalmic assessment |
| CN101065766A (en) * | 2004-09-03 | 2007-10-31 | 潘那西卡股份有限公司 | Vision center kiosk |
| US20090180074A1 (en) * | 2008-01-10 | 2009-07-16 | Notal Vision Ltd. | Dual position ophthalmic apparatus |
| US20100007851A1 (en) * | 2008-05-09 | 2010-01-14 | Usc Stevens, University Of Southern California | Methods and Devices for Rapid Measurement of Visual Sensitivity |
| CN102573610A (en) * | 2009-08-03 | 2012-07-11 | 耐克国际有限公司 | Unified vision testing and/or training |
| CN104010564A (en) * | 2011-10-21 | 2014-08-27 | 肯特·泰伯 | Functional vision tester |
-
2014
- 2014-11-27 CN CN201410709113.9A patent/CN104382552B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4634243A (en) * | 1984-12-26 | 1987-01-06 | Lkc Systems, Inc. | Glaucoma detection utilizing pattern discrimination test |
| US5430510A (en) * | 1991-08-01 | 1995-07-04 | Opsia | Equipment for testing visual acuity and/or sensitivity to spatial contrasts in humans, and a corresponding device and manufacturing process |
| US20020047997A1 (en) * | 2000-10-20 | 2002-04-25 | Nidek Co., Ltd. | Visual function test apparatus |
| CN1498090A (en) * | 2001-02-08 | 2004-05-19 | ��ʽ�������տ� | Contrast chart apparatus, contrast sensitivity measuring apparatus and contrust sensitivity measuring method |
| CN101065766A (en) * | 2004-09-03 | 2007-10-31 | 潘那西卡股份有限公司 | Vision center kiosk |
| WO2006088383A1 (en) * | 2005-02-21 | 2006-08-24 | Tawa Medical Holdings Limited | An ophthalmic device and a method of ophthalmic assessment |
| US20090180074A1 (en) * | 2008-01-10 | 2009-07-16 | Notal Vision Ltd. | Dual position ophthalmic apparatus |
| US20100007851A1 (en) * | 2008-05-09 | 2010-01-14 | Usc Stevens, University Of Southern California | Methods and Devices for Rapid Measurement of Visual Sensitivity |
| CN102573610A (en) * | 2009-08-03 | 2012-07-11 | 耐克国际有限公司 | Unified vision testing and/or training |
| CN104010564A (en) * | 2011-10-21 | 2014-08-27 | 肯特·泰伯 | Functional vision tester |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105708665A (en) * | 2016-01-20 | 2016-06-29 | 毕宏生 | Saccadic movement training equipment |
| CN105708664A (en) * | 2016-01-20 | 2016-06-29 | 毕宏生 | Visual closing training equipment |
| CN110167421B (en) * | 2016-11-10 | 2022-03-04 | 电子医疗技术解决方案有限公司 | System for integrally measuring clinical parameters of visual function |
| CN110167421A (en) * | 2016-11-10 | 2019-08-23 | 电子医疗技术解决方案有限公司 | Integrally measure the system of the clinical parameter of visual performance |
| CN106510612B (en) * | 2016-11-29 | 2018-06-29 | 河南科技大学 | A kind of simple eye malingering blindness automatic detection device |
| CN106510612A (en) * | 2016-11-29 | 2017-03-22 | 河南科技大学 | Single-eye malingering blindness automatic detection device |
| CN108064366A (en) * | 2017-09-04 | 2018-05-22 | 深圳前海达闼云端智能科技有限公司 | A kind of binocular luminance sensitivity measuring method, equipment and mobile terminal based on wearable display device |
| WO2019041353A1 (en) * | 2017-09-04 | 2019-03-07 | 深圳前海达闼云端智能科技有限公司 | Wearable display device-based method for measuring binocular brightness sensitivity, device and mobile terminal |
| CN108064366B (en) * | 2017-09-04 | 2020-07-31 | 深圳前海达闼云端智能科技有限公司 | Binocular brightness sensitivity measurement method and device based on wearable display device and mobile terminal |
| US11439300B2 (en) | 2017-09-04 | 2022-09-13 | Cloudminds Robotics Co., Ltd. | Binocular brightness sensitivity measurement method based on wearable display device, device and mobile terminal |
| CN112367512A (en) * | 2021-01-14 | 2021-02-12 | 广州市诺以德医疗科技发展有限公司 | RDK stereoscopic vision detection system and use method thereof |
| CN115251828A (en) * | 2022-09-26 | 2022-11-01 | 广东视明科技发展有限公司 | Stereo vernier sight evaluation device and method |
| CN115251828B (en) * | 2022-09-26 | 2022-12-30 | 广东视明科技发展有限公司 | Stereo vernier vision assessment device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104382552B (en) | 2016-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104382552B (en) | A kind of comprehensive visual function detection equipment | |
| JP6951327B2 (en) | Methods and systems for inspecting visual aspects | |
| US9492074B1 (en) | Computerized refraction and astigmatism determination | |
| CN107847226B (en) | Vision cognition measurement system, server control method, and program | |
| CN109645955B (en) | Multifunctional visual function detection device and method based on VR and eye movement tracking | |
| JP7106569B2 (en) | A system that evaluates the user's health | |
| US20090295683A1 (en) | Head mounted display with variable focal length lens | |
| US20170169716A1 (en) | System and method for assessing visual and neuro-cognitive processing | |
| CA2974317A1 (en) | Method and system for automatic eyesight diagnosis | |
| CN106060142A (en) | Mobile phone capable of checking eyesight, and method for checking eyesight by using mobile phone | |
| CN107592798A (en) | Method and apparatus for determining user's eyesight | |
| US9504380B1 (en) | System and method for assessing human visual processing | |
| CN113693552A (en) | Visual fatigue monitoring method and device, electronic equipment and readable storage medium | |
| US20200289042A1 (en) | Systems, Devices, and Methods of Determining Data Associated with a Persons Eyes | |
| CN105326471A (en) | Children visual acuity testing device and testing method | |
| US20220007929A1 (en) | Holographic Real Space Refractive System | |
| Stuart et al. | Accuracy and re-test reliability of mobile eye-tracking in Parkinson's disease and older adults | |
| CN104352340B (en) | A kind of comprehensive visual functional training apparatus and method for | |
| US20220151488A1 (en) | Computer-implemented method and system for interactively measuring ocular refractive errors, addition and power of reading glasses | |
| CN114846788A (en) | Enhanced oculomotor testing device and method using additional structure for mobile device | |
| US20220230749A1 (en) | Systems and methods for ophthalmic digital diagnostics via telemedicine | |
| US11614623B2 (en) | Holographic real space refractive system | |
| Thomson | Eye tracking and its clinical application in optometry | |
| Priya et al. | Visual flow on eye-activity and application of learning techniques for visual fatigue analysis | |
| CN112587083B (en) | Visual processing method, device and computer storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240129 Address after: Room 2801, 28th Floor, Building A, Xinquancheng Building, No. 586 Jingqi Road, Huaiyin District, Jinan City, Shandong Province, 250000 Patentee after: Jinan Shierming Doctor Group Management Partnership Enterprise (L.P.) Country or region after: China Address before: 250002 No. 48, heroic mountain road, Ji'nan, Shandong Patentee before: Bi Hongsheng Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240306 Address after: Room 2801, 28th Floor, Building A, Xinquancheng Building, No. 586 Jingqi Road, Huaiyin District, Jinan City, Shandong Province, 250000 Patentee after: Sherming Optometry Hospital Co.,Ltd. Country or region after: China Address before: Room 2801, 28th Floor, Building A, Xinquancheng Building, No. 586 Jingqi Road, Huaiyin District, Jinan City, Shandong Province, 250000 Patentee before: Jinan Shierming Doctor Group Management Partnership Enterprise (L.P.) Country or region before: China |
|
| TR01 | Transfer of patent right |