CN104363819B - A kind of obtain the method for eyeball illumination point data, Apparatus and system - Google Patents
A kind of obtain the method for eyeball illumination point data, Apparatus and system Download PDFInfo
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- CN104363819B CN104363819B CN201280070374.XA CN201280070374A CN104363819B CN 104363819 B CN104363819 B CN 104363819B CN 201280070374 A CN201280070374 A CN 201280070374A CN 104363819 B CN104363819 B CN 104363819B
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- light source
- illumination point
- point data
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- eyes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
- A61B3/08—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing binocular or stereoscopic vision, e.g. strabismus
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- Life Sciences & Earth Sciences (AREA)
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- Ophthalmology & Optometry (AREA)
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- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
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- Animal Behavior & Ethology (AREA)
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- Eye Examination Apparatus (AREA)
Abstract
A kind of method obtaining eyeball illumination point data, including: open white light source, record the eyes illumination point to white light source, if eyes have illumination point, enter next step；Open the light source that right eye is visual and left eye is not visible, record left eye illumination point data；Open the light source that left eye is visual and right eye is not visible, record right eye illumination point data；Output illumination point data.And a kind of device obtaining eyeball illumination point data and system.Accordingly, eyeball illumination point data can be obtained objectively, make oculist can decision problem eye muscle more accurately, and calculate operation more accurately, reduce the operation risk of patient.
Description
Technical field
The present invention relates to medical domain, particularly relate to a kind of obtain the method for eyeball illumination point data, device and
System.
Background technology
The operative treatment of the diseases such as current stravismus, amblyopia, ophthalmoplegia is more and more accepted by patients, but
Problem eye muscle judges before performing an operation the subjective judgement of oculist often, and eye is depended in this judgement
The professional ability of section doctor self and duty, easily affected by other factors.Wherein, eyeball illumination point
Data are maximum for the impact of oculist, if eyeball illumination point data is the most objective inaccurate, to operation meter
Amount brings bigger risk, is irreversible operation risk for patient.
Summary of the invention
The embodiment of the present invention is that providing a kind of obtains the method for eyeball illumination point data, Apparatus and system, can
Accurately objectively to obtain eyeball illumination point data.
The present invention is achieved in that a kind of method obtaining eyeball illumination point data, including:
Open white light source, record the eyes illumination point to white light source, if eyes have illumination point, enter
Next step；
Open the light source that right eye is visual and left eye is not visible, record left eye illumination point data；
Open the light source that left eye is visual and right eye is not visible, record right eye illumination point data；
Output illumination point data.
Preferably, described right eye is visual and left eye is not visible light source or described left eye is visual and right eye is not visible
Light source respectively in east, south, west, north, the southeast, southwest, northeast, northwest and nine orientation of central point
Flash.
Preferably, before described unlatching white light source, also include:
It is adjusted to the eyes of examiner to see the suitable position of positioned light source.
Preferably, also include:
Open video camera, adjust the pupil of examiner in camera center position.
Another object of the present invention is to provide a kind of device obtaining eyeball illumination point data, including:
Correction verification module, for when white light source is opened, it is judged that whether having illumination point on eyeball, reflecting if had
Luminous point sends flashing message to controlling light source module；
Control light source module, be used for receiving described flashing message, then control green light source on testing light source curtain
Or the flashing of red light source.
Preferably, also include:
Locating module, for when opening positioned light source, transmission adjustment message is to bracket, until bracket adjusts
Positioned light source is seen to examiner's eyes.
It is still another object of the present invention to provide a kind of system obtaining eyeball illumination point data, including:
Testing light source curtain, for producing white light source, green light source or red light source respectively；
Video camera, for recording the illumination point data of eyes；
Bracket, for the support of examiner's head and fixing；
Obtain the device of eyeball illumination point data, specifically include,
Correction verification module, for when white light source is opened, it is judged that whether having illumination point on eyeball, reflecting if had
Luminous point sends flashing message to controlling light source module；
Control light source module, be used for receiving flashing message, then control green light source or red on testing light source curtain
Flashing of color light source；
Output device, is used for exporting illumination point data in video camera.
Preferably, the light source azimuth that can flash in described testing light source curtain is east respectively, south, west, north, east
South, southwest, northeast, northwest and nine orientation of central point.
Implement above-described embodiment, can the most objectively obtain eyeball illumination point data, make oculist more can
The objective and accurate judgement carrying out problem eye muscle, reduces the operation risk of patient.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement
In example or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not paying
On the premise of going out creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of method flow schematic diagram obtaining eyeball illumination point data of the embodiment of the present invention；
Fig. 2 is the schematic flow sheet of another embodiment of a kind of method obtaining eyeball illumination point data of the present invention；
Fig. 3 is the structural representation of a kind of device obtaining eyeball illumination point data of the embodiment of the present invention；
Fig. 4 is the structural representation of a kind of system obtaining eyeball illumination point data of the embodiment of the present invention；
Fig. 5 is that the light source of the embodiment of the present invention flashes a position view.
Detailed description of the invention
In order to make the technical problem to be solved, technical scheme and beneficial effect clearer,
Below in conjunction with drawings and Examples, the present invention is further elaborated.
Refer to the flow process of a kind of method obtaining eyeball illumination point data of the embodiment of the present invention shown in Fig. 1
Schematic diagram, including:
Step S101: open white light source, records the eyes illumination point to white light source, reflects if eyes have
Luminous point, enters next step.
Concrete, examiner, with upper left furious look eyeglass and the special spectacles of right eye green len, watches white attentively
Light source, whether record eyes have the illumination point of white light source.
Step S102: open the light source that right eye is visual and left eye is not visible, records left eye illumination point data.
Concrete, open green light source, the now visual green light source of examiner's right eye, but left eye is not visible green
Color light source.Green light source flashes 9 times on testing light source curtain, and it flashes the east that is respectively a little, southern, west,
North, the southeast, southwest, northeast, northwest and nine orientation of central point.The eyes of examiner follow these 9
Green is flashed and is a little moved, now 9 left eye illumination point data of camera record.
Step S103: open the light source that left eye is visual and right eye is not visible, records right eye illumination point data.
Concrete, open red light source, the now visual red light source of examiner's left eye, but right eye is not visible red
Color light source.Red light source flashes 9 times on testing light source curtain, and it flashes the east that is respectively a little, southern, west,
North, the southeast, southwest, northeast, northwest and nine orientation of central point.The eyes of examiner follow these 9
Redness is flashed and is a little moved, now 9 right eye illumination point data of camera record.
Step S104: output illumination point data.
Another embodiment below in conjunction with a kind of method obtaining eyeball illumination point data of the present invention shown in Fig. 2
Schematic flow sheet, method step includes:
Step S201: be adjusted to the eyes of examiner to see the suitable position of positioned light source.
Concrete, before examiner is sitting in positioner, with upper left furious look eyeglass and the spy of right eye green len
Different glasses, chin is placed on bracket, watches positioned light source attentively, and positioned light source is in the central authorities of testing light source curtain,
Adjust bracket, until the eyes of examiner can see positioned light source, fixing bracket now.
Step S202: open video camera, adjusts the pupil of examiner in camera center position.
Concrete, video camera is high power video camera.
Step S203: open white light source, records the eyes illumination point to white light source.
Concrete, the white light source now opened is at the central authorities of testing light source curtain, camera record record eyes
Illumination point to white light source, if now eyes verify successfully with the presence of the representative of illumination point, can enter down
One step.
Step S204: open green light source, records left eye illumination point data.
Concrete, open green light source, the now visual green light source of examiner's right eye, but left eye is not visible green
Color light source.Green light source flashes 25 times on testing light source curtain, and it flashes position a little as it is shown in figure 5, three
Being separated by joint between the axle of 45 degree between individual concentric circles and 8 is 24, adds the center of circle, forms 25
Individual flash a little.The eyes of examiner are followed these 25 greens and are flashed and a little move, now camera record 25
Individual left eye illumination point data.
Step S205: open red light source, records right eye illumination point data.
Concrete, open red light source, the now visual red light source of examiner's left eye, but right eye is not visible red
Color light source.Red light source flashes 25 times on testing light source curtain, and it flashes position a little as it is shown in figure 5, three
Being separated by joint between the axle of 45 degree between individual concentric circles and 8 is 24, adds the center of circle, forms 25
Individual flash a little.The eyes of examiner are followed these 25 redness and are flashed and a little move, now camera record 25
Individual right eye illumination point data.
Step S206: output illumination point data.
Concrete, video camera exports the illumination point data of shooting to computer or other external equipments.
Knot below in conjunction with a kind of device obtaining eyeball illumination point data of the embodiment of the present invention shown in Fig. 3
Structure schematic diagram, further describes the structure that the embodiment of the present invention obtains the device of eyeball illumination point data.
Correction verification module 301, for when white light source is opened, it is judged that whether have illumination point on eyeball, if had
Illumination point sends flashing message to controlling light source module 302.
Control light source module 302, be used for receiving flashing message, then control on testing light source curtain green light source or
Flashing of red light source.
Implement above-described embodiment, can the most objectively obtain eyeball illumination point data, make oculist more can
The objective and accurate judgement carrying out problem eye muscle, reduces the operation risk of patient.
Preferably, a kind of device obtaining eyeball illumination point data also includes:
Locating module 303, for when opening positioned light source, transmission adjustment message is to bracket, until bracket is adjusted
Whole see positioned light source to examiner's eyes.
Knot below in conjunction with a kind of system obtaining eyeball illumination point data of the embodiment of the present invention shown in Fig. 4
Structure schematic diagram, further describes the knot of a kind of system obtaining eyeball illumination point data of the embodiment of the present invention
Structure.
Testing light source curtain 401, for producing white light source, green light source or red light source respectively.
Concrete, the light source azimuth that can flash in this testing light source curtain is east respectively, south, west, north, the southeast,
Southwest, northeast, northwest and nine orientation of central point.
Video camera 402, for recording the illumination point data of eyes.
Bracket 403, for the support of examiner's head.
Obtain the device 404 of eyeball illumination point data, specifically include
Correction verification module 4041, for when white light source is opened, it is judged that whether there is illumination point on eyeball, if
Illumination point is had to send flashing message to controlling light source module 4042.
Control light source module 4042, be used for receiving flashing message, then control green light source on testing light source curtain
Or the flashing of red light source.
Output device 405, is used for exporting illumination point data in video camera.
It should be noted that through the above description of the embodiments, those skilled in the art can be clear
Ground recognizes that the present invention can add the mode of required hardware platform by software and realize, naturally it is also possible to all
Implemented by hardware.Based on such understanding, background technology is contributed by technical scheme
Can embody with the form of software product in whole or in part, this computer software product can be stored in
In storage medium, such as ROM/RAM, magnetic disc, CD etc., including some instructions with so that a calculating
Machine equipment (can be personal computer, server, or the network equipment etc.) performs the present invention, and each is implemented
The method described in some part of example or embodiment.
The above disclosed preferred embodiment being only in the embodiment of the present invention, can not limit with this certainly
Determine the interest field of the present invention, the equivalent variations therefore made according to the claims in the present invention, still belong to institute of the present invention
The scope contained.
Claims (8)
1. the method obtaining eyeball illumination point data, it is characterised in that including:
Open white light source, record the eyes illumination point to white light source, if eyes have illumination point, enter
Enter next step；
Opening the green light source that right eye is visual and left eye is not visible, green light source flashes on testing light source curtain
25 times, including, being separated by joint between the axle of 45 degree between three concentric circles and 8 is 24, then
Plus the center of circle, form 25 and flash a little, record 25 left eye illumination point data；
Opening the red light source that left eye is visual and right eye is not visible, red light source flashes on testing light source curtain
25 times, including, being separated by joint between the axle of 45 degree between three concentric circles and 8 is 24, then
Plus the center of circle, form 25 and flash a little, record 25 right eye illumination point data；
Output illumination point data.
2. the method for claim 1, it is characterised in that described right eye is visual and left eye can not
Depending on light source or described left eye is visual and right eye is not visible light source respectively in east, south, west, north, the southeast,
Southwest, northeast, northwest and nine orientation of central point are flashed.
3. the method for claim 1, it is characterised in that before described unlatching white light source,
Also include:
It is adjusted to the eyes of examiner to see the suitable position of positioned light source.
4. the method for claim 1, it is characterised in that also include:
Open video camera, adjust the pupil of examiner in camera center position.
5. the device obtaining eyeball illumination point data, it is characterised in that including:
Correction verification module, for when white light source is opened, it is judged that whether have illumination point on eyeball, if had
Illumination point sends flashing message to controlling light source module；
Control light source module, be used for receiving described flashing message, then control green light on testing light source curtain
Flashing of source or red light source, wherein, controls light source module and is additionally operable to, control green light source or red light
Source is flashed 25 times on testing light source curtain, including, it is separated by the axle of 45 degree between three concentric circles and 8
Between joint be 24, add the center of circle, form 25 and flash a little.
6. device as claimed in claim 5, it is characterised in that also include:
Locating module, for when opening positioned light source, transmission adjustment message is to bracket, until bracket is adjusted
Whole see positioned light source to examiner's eyes.
7. the system obtaining eyeball illumination point data, it is characterised in that including:
Testing light source curtain, for producing white light source, green light source or red light source respectively；
Video camera, for recording the illumination point data of eyes；
Bracket, for the support of examiner's head and fixing；
Obtain the device of eyeball illumination point data, specifically include,
Correction verification module, for when white light source is opened, it is judged that whether have illumination point on eyeball, if had
Illumination point sends flashing message to controlling light source module；
Control light source module, be used for receiving flashing message, then control on testing light source curtain green light source or
Flashing of red light source, wherein, controls light source module and is additionally operable to, control green light source or red light source exists
Flash on testing light source curtain 25 times, including, it is separated by between three concentric circles and 8 between the axle of 45 degree
Joint is 24, adds the center of circle, forms 25 and flashes a little；
Output device, is used for exporting illumination point data in video camera.
8. system as claimed in claim 7, it is characterised in that can flash in described testing light source curtain
Light source azimuth be respectively east, south, west, north, the southeast, southwest, northeast, northwest and center
Nine orientation of point.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2012/085903 WO2014085994A1 (en) | 2012-12-05 | 2012-12-05 | Method, apparatus and system for obtaining light reflection point data of eyeballs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104363819A CN104363819A (en) | 2015-02-18 |
| CN104363819B true CN104363819B (en) | 2016-08-17 |
Family
ID=50882759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280070374.XA Expired - Fee Related CN104363819B (en) | 2012-12-05 | 2012-12-05 | A kind of obtain the method for eyeball illumination point data, Apparatus and system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104363819B (en) |
| WO (1) | WO2014085994A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106264443A (en) * | 2016-08-11 | 2017-01-04 | 刘东光 | A kind of stravismus intelligence Inspection and analysis system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5094521A (en) * | 1990-11-07 | 1992-03-10 | Vision Research Laboratories | Apparatus for evaluating eye alignment |
| US5502520A (en) * | 1993-12-03 | 1996-03-26 | Cibis; Gerhard W. | Method and apparatus for detecting eye disorders |
| CN2552474Y (en) * | 2002-06-22 | 2003-05-28 | 顾宝文 | Strabismus quantitative photographic analyser |
| CN1813624A (en) * | 2006-02-16 | 2006-08-09 | 赵阳 | Strabism measuring instrument and its method for measuring strabism |
| CN1836625A (en) * | 2006-04-28 | 2006-09-27 | 赵阳 | Cockeye degree meter and its measuring instrument |
| CN101147670A (en) * | 2007-08-29 | 2008-03-26 | 中国人民解放军第三军医大学第一附属医院 | Strabism tester |
-
2012
- 2012-12-05 CN CN201280070374.XA patent/CN104363819B/en not_active Expired - Fee Related
- 2012-12-05 WO PCT/CN2012/085903 patent/WO2014085994A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5094521A (en) * | 1990-11-07 | 1992-03-10 | Vision Research Laboratories | Apparatus for evaluating eye alignment |
| US5502520A (en) * | 1993-12-03 | 1996-03-26 | Cibis; Gerhard W. | Method and apparatus for detecting eye disorders |
| CN2552474Y (en) * | 2002-06-22 | 2003-05-28 | 顾宝文 | Strabismus quantitative photographic analyser |
| CN1813624A (en) * | 2006-02-16 | 2006-08-09 | 赵阳 | Strabism measuring instrument and its method for measuring strabism |
| CN1836625A (en) * | 2006-04-28 | 2006-09-27 | 赵阳 | Cockeye degree meter and its measuring instrument |
| CN101147670A (en) * | 2007-08-29 | 2008-03-26 | 中国人民解放军第三军医大学第一附属医院 | Strabism tester |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014085994A1 (en) | 2014-06-12 |
| CN104363819A (en) | 2015-02-18 |
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Granted publication date: 20160817 Termination date: 20181205 |