CN107595291A - A kind of computer-readable medium for being installed to moving-vision recording equipment - Google Patents
A kind of computer-readable medium for being installed to moving-vision recording equipment Download PDFInfo
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- CN107595291A CN107595291A CN201710662266.6A CN201710662266A CN107595291A CN 107595291 A CN107595291 A CN 107595291A CN 201710662266 A CN201710662266 A CN 201710662266A CN 107595291 A CN107595291 A CN 107595291A
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- moving
- vision
- recording equipment
- computer
- readable medium
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Abstract
The invention discloses a kind of computer-readable medium for being installed to moving-vision recording equipment, moving-vision recording equipment will include video camera；By the moving-vision recording equipment and goggles of the combination being fixed on the head of patient/user, masking vision room is established before the eyes of patient/user.It can be activated after luminaire on goggles to illuminate eyes, and the video camera in moving-vision recording equipment can be when eyes be illuminated from record patient's eye exercise data.Computer-readable medium in moving-vision recording equipment will guide patient to press the head orientation moving-head of predetermined sequence in space, and collects and be used for generating the eye movement data of nystagmogram and for generating the position sensor data of head position/stabilization data.It can be saved or upload after eye movement data and position sensor data, and remotely be checked for doctor to be diagnosed via network browser.
Description
Technical field
The present invention relates to a kind of computer-readable medium for being installed to moving-vision recording equipment.It is more specifically, of the invention
Being related in patient/user's onset of vertigo can be according to demand by patient/user using to collect eye movement data
System and method, the eye movement data can be transferred to remote location and and nystagmogram
(nystagmograph) while it is presented in network video player, is commented so that the health doctor of patient carries out clinic
Estimate.
Background technology
Eye movement data can provide very important diagnostic message, may influence personal many differences for assessing
Health status.For instance, it is known that eye movement data is related to a variety of physiological status in diagnosis, the physiological status is all
BPPV (BPPV), antimigraine, Meniere disease, viral labyrinthitis, encephalic projection (i.e. tumour) in this way
And the cause of heart disease.As a practical problem, generally it happens is that, these situations show during so-called paroxysmal vertigo
It is existing.Certainly, paroxysmal vertigo can occur in any position and at any time by various many different stimulateds.Cause
This, by the patient that dizziness perplexs be desired to have it is a kind of can easily obtain, convenient and wieldy diagnostic tool, to help to identify
His/her pain.However, this performance needs during paroxysmal vertigo or alternatively according to predetermined plan visually to be remembered
Record the ability of eye movement data.
The known device for being presently used for shooting video pictures is to be commonly referred to as the commercially available moving-vision of smart mobile phone type
Recording equipment.In consideration of it, present invention has recognized that, such equipment goes for visually recording eye motion
Break out (episodes of eye movements).Furthermore, it has been recognized that such equipment can be configured with, " APP (should
With) " (i.e. computer-readable medium), eye motion breaking-out is recorded, commented for appropriate clinic by it in the specific format
Estimate and diagnose.
The content of the invention
In view of the above, eyes are collected it is an object of the present invention to provide one kind using moving-vision recording equipment
The system and method for exercise data.
It is a further object of the present invention to provide the system and method that can be used according to demand by patient/user, to receive
Collection eye movement data is used to be transferred to remote location and at the remote location by both video and nystagmogram
One of or be simultaneously displayed on network browser to carry out clinical assessment.
It is a further object of the present invention to provide it is a kind of it is relatively easy to manipulate, using simple to operate, more cost-efficient
The system and method for collecting eye movement data.
Generally speaking, the present invention needs one kind to be formed adaptive with moving-vision recording equipment (for example, smart mobile phone)
The wear-type device (headset) (that is, goggles) that should be engaged.Once smart mobile phone is installed on goggles, the combination it
Just it is positioned and is stabilized on the head of patient/user afterwards.Next, smart mobile phone is activated, to be recorded in dizziness
The eye motion of patient during breaking-out.
As envisaged by the present invention, can any reasonable time and any position (for example, at home, at work
Or locate at the doctor's) record eye movement data.It can be stored and be sent after the eye movement data recorded, or be used for
Generation report, this report will act as assessing the diagnostic tool of the situation of patient/user.For purposes of the present invention, can make
Prepare this report with the computer-readable medium of the pre-programmed on (that is, downloading to) moving-vision recording equipment.
In structure, the present invention includes a base component, and the base component is suitable for being kept and being stabilized in patient/make
On the head of user.One is used to keep the bracket of moving-vision recording equipment to be formed to the base component.Importantly, should
Moving-vision recording equipment will need to include video camera, and the computer-readable medium of pre-programmed can be arranged on the moving-vision and remember
In recording apparatus；The video camera defines a camera axis.In addition, the base component includes an adaptive lens, this is adaptive
Lens are answered to be used to that the video camera of the moving-vision recording equipment is focused on into patient/user's during the operation of the present invention
On eyes.
Base component and the moving-vision note of the combination on head by being positioned and being stabilized in patient/user
Recording apparatus, masking vision room (blackout vision are established between the base component and the eyes of patient/user
chamber).It is activated after luminaire on the base component.The purpose is dual herein.On the one hand, trouble is worked as
When the eyes of person are positioned in the masking vision room and illuminated by the luminaire, the shooting of the moving-vision recording equipment
Arbor line can be aligned with an optical axial of the eyes.On the other hand, after the alignment of these axis is established and work as
When the eyes are illuminated, eye movement data can be recorded by the moving-vision recording equipment.
Specifically, a visible light source, the visible light source are included for one embodiment of the invention, the luminaire
It is included as a part of the moving-vision recording equipment.It also includes at least one optical fiber, for by from light source
Visible ray is directed to the base component and is directed in the masking vision room.For this embodiment of the present invention, from light
The visible ray in source is drawn via the optical fiber and on the beam path oriented perpendicular to the optical axial of the eyes with angle [alpha]
Lead in the masking vision room.Preferably, angle [alpha] will be between 45 ° and 90 °, so as to provide the eye to the patient
The side illumination of eyeball.
For another embodiment of the present invention, it is seen that light source can be arranged on the base component.In the case,
The light source is by the light emitting diode (LED) of type preferably known in the art.With this embodiment, switch is arranged on this
On base component, for selectivelying switch on/disconnecting the light source.Similar to visible ray by the source on the moving-vision recording equipment
The embodiment generated, for this alternate embodiment, light will also be oriented in the optical axial perpendicular to eyes with angle [alpha]
It is directed on one beam path in the masking vision room, so as to provide the side illumination to the eyes of the patient.
As indicated above, in the operation of the present invention, the number of moving-vision recording equipment record eye motion breaking-out
According to, be then based on this data prepare one report.For purposes of the present invention, this report is typically included nystagmogram
(nystagmograph), eye motion is recorded as horizontal (x-axis) measurement by the nystagmogram and vertical (y-axis) is surveyed
The combination of amount.In the nystagmogram, these measurements will be corresponding to reference corresponding to the optical axial of eyes
Deviation.In addition, these deviations are measured simultaneously, and they are present on the video identical timeline with eye motion.
The moving-vision recording equipment will include the number of video eye motion and nystagmogram when completing recording conversation immediately
Network server is uploaded to according to collection, at the network server, these data sets are available for patient or trouble at any time
The doctor of person checks.Also as indicated above, the assessment to resulting nystagmogram can be provided on patient's
The valuable information of health status.
According to the present invention, its overall operation is by the meter for the preprogramming that can be downloaded on the moving-vision recording equipment
Calculation machine computer-readable recording medium (" applying ") is established and control, and the computer-readable medium is used to receive through illumination from the patient
Eye movement data.Further, the computer-readable medium, additionally it is possible to pressed with language, figure, image, body-sensing instruction
The head orientation of one predetermined sequence guides patient's moving-head, for receiving head position/stability from the patient
Data, and for handling the eye motion, head position or head steady data, with based on the eye movement data
Or head position/stability data generation report.
Specifically, the computer-readable medium will include executable instruction, and the executable instruction includes vision and voice
Order, the computer for guiding the moving-vision recording equipment perform the process for collecting eye movement data.These can
Performing sound instruction and graphics command includes：
(1) stable placement of the base component on the head of patient is verified, with the base component and the eye of the patient
A masking vision room is established between eyeball, before the eyes, the wherein moving-vision recording equipment is installed in the pedestal structure
On part, wherein the video camera of the moving-vision recording equipment limits a camera axis, and the wherein eyes of the patient
With a vision axis；
(2) luminaire is activated, the wherein luminaire is installed on the base component, for will be seen that light is directed to
It in the masking vision room and will be seen that light is directed on the eyes of the patient, and wherein guide the visible ray from the luminaire
And the visible ray is directed in the masking vision room along a beam path of the optical axial perpendicular to the eyes, from
And the eyes are illuminated during eye motion；
(3) determine the camera axis of the moving-vision recording equipment via one on the base component from
Adapt to when lens are aligned with the optical axial of the eyes, the moving-vision recording equipment is focused on to the eyes of the patient
On；
(4) patient's moving-head is guided by the head orientation of a predetermined sequence；
(5) when each appropriate head orientation is rightly established, a guiding signal is started, with each head position
Put eye movement data of the reception through illumination within a predetermined time cycle；
(6) guide the patient to keep their head stills in each predetermined head position and keep their eyes to beat
Open；
(7) eye movement data or head position/stability data through illumination are recorded from the patient；And
(8) report is prepared based on the eye movement data or head position recorded/stability data.
Eye movement data recorded in the report is simultaneously displayed in video and nystagmogram to be based on
To be shown when carrying out long-range clinical assessment on the browser of network.
It is of the invention specifically not exclusively to may be used in moving-vision recording equipment (such as, commercially available smart mobile phone) receipts
Collect the system and method for eye movement data.
Brief description of the drawings
From accompanying drawing and the description enclosed is combined, the novel feature and the structure of the present invention that the present invention will be best understood
In itself, reference similar in the accompanying drawings refers to similar part for itself and operation of the invention, wherein：
Fig. 1 is the exploded perspective view of the system unit of the present invention, wherein with part and the behaviour on the head of patient/user
Part is shown as sexual intercourse；
Fig. 2 is the view of the invention as seen in Fig. 1, and wherein system unit is combined and operatively stablized
On the head of patient/user；
Fig. 3 A are function of the present invention using an embodiment of the luminaire being arranged in moving-vision recording equipment
Aspect is schematically shown；
Fig. 3 B are work(of the present invention using an alternate embodiment of the luminaire on the base component of system
Energy aspect is schematically shown；
Fig. 4 is such as along the viewgraph of cross-section of the systems of the invention seen of the line 4-4 in Fig. 2；And
Fig. 5 is such as along the viewgraph of cross-section of the systems of the invention seen of the line 5-5 in Fig. 2.
In figure：
The light source (a, b) of 10 system 50
The connector (a, b) of 12 base component 52
The nystagmogram of 14 moving-vision recording equipment 54
16 patients/user's 54b graphical head stability datas
The x- of 18 bracket 56 is measured
20 adaptive lens 56b x- measure head stability
The y- of 22 band 58 is measured
23 position sensor 58b y- measure head stability
24 remote ports 60 are wireless
26 computers
28 video cameras
30 luminaires
32 optical fiber (a, b)
34 eyes
36 beam paths
38 optical axials
40 camera lens
42 camera axis
44 masking vision rooms
46 luminaires
48 ON /s
Embodiment
The present invention is described in further detail below in conjunction with specific embodiment.It is it should be appreciated that described herein specific
Embodiment only to explain the present invention, is not intended to limit the present invention.
Embodiment：
With reference first to Fig. 1, the system according to the present invention is shown with exploded perspective view, and the system is generally designated as
10.As illustrated, system 10 includes base component 12 and moving-vision recording equipment 14 (is hereinafter sometimes referred to simply as " equipment
14”).With reference to both figure 1 and Fig. 2, it will be appreciated that system 10 is intended to be positioned in patient/user 16 (hereinafter sometimes referred to as
For " patient 16 ") head on.In addition, in Fig. 1, it will be seen that, base component 12 is formed with bracket 18, and will be seen that, base
Seat component 12 includes adaptive lens 20.Under combined situation, bracket 18 is configured to equipment 14 being maintained at base component 12
On, so as to the combination function as a pair of goggles.As shown in Fig. 2, equipment 14 and (that is, the eye protection of base component 12
Mirror) combination be kept and be stabilized on the head of patient 16 by band 22.Both Fig. 1 and Fig. 2 show that, position
Sensor 23 is also mounted on base component 12, to provide the three dimensions that point at any time determines the head of patient 16
The information of orientation.
With reference to figure 2, it is contemplated that, the equipment 14 of system 10 of the invention can be grasped with remote port 24 with communication
Operatively connect.For purposes of the present invention, remote port 24 can be patient 16 it is expected communicate database, clinical position
Put, medical facilities, individual or some other entity (being all not shown).Additionally or alternatively, together with the biography to remote port 24
Defeated, equipment 14 can be maintained in the internal file of any information data obtained during the operation of system 10.
With reference now to Fig. 3 A, it will be appreciated that equipment 14 consists essentially of computer 26 and video camera 28.Referring still to Fig. 3 A,
It will also be understood that moving-vision recording equipment 14 will include luminaire 30, the luminaire 30 includes visible light source.For the present invention's
One preferred embodiment, the visible ray from luminaire 30 will be transmitted by a pair of optical fiber 32a and 32b.In this combination,
Visible ray from luminaire 30 is directed toward the eyes 34 of patient 16 via optical fiber 32a and 32b.Specifically, this is transmitted
It is implemented, visible ray is guided with the beam path 36 oriented along the optical axial 38 relative to eyes 34 with angle [alpha].For
The present invention, angle [alpha] is preferably in the range of from 45 ° to 90 °.Therefore, eyes 34 are provided side illumination.
Fig. 4 is shown when equipment 14 and base component 12 are operatively positioned on the head of patient 16, before eyes 34
The equipment 14 combined during face with base component 12.In addition, will be seen that in Fig. 4, the video camera 28 of equipment 14, which includes limiting, to image
The camera lens 40 of arbor line 42.In addition, Fig. 4 is illustrated that, the adaptive lens 20 of base component 12 are positioned in shooting
Between machine lens 40 and the eyes of patient 16 34.Importantly, when base component 12 (that is, goggles) and the combination quilt of equipment 14
When being positioned on the head of patient 16, two functional requirements are realized.One function requirement is that screening is created before eyes 34
Cover vision room 44.Another functional requirement is that the depth of field of the video camera 28 of equipment 14 is shortened to distance d.Specifically, so
Do is reduced to adapt to the distance between camera lens 40 and eyes 34.Preferably, distance d will 1.5cm and 3cm it
Between in the range of.
One alternate embodiment of the system 10 of the present invention is shown in figure 3b.For this alternate embodiment, will manage
Solution, luminaire 46 can be installed on base component 12, rather than on moving-vision recording equipment 14.Replaced for this
For this combination of embodiment, luminaire 46 is activated by ON/48, and the ON/48 is via corresponding connector
52a and 52b is connected to two different light source 50a and 50b.For purposes of the present invention, light source 50a and 50b is preferably this
The light emitting diode (LED) of known type in field.Similar to the embodiment of the system 10 shown in Fig. 3 A, shown in Fig. 3 B
It is that the beam path 36 that light source 50a and 50b is oriented along the optical axial 38 relative to eyes 34 with angle [alpha] guides visible
Light.
Before the operation of system 10, it must establish first and verify that equipment 14 is appropriate steady on the head of patient 16
Positioning is put.As expected in the present invention, this will be aligned in the optical axial 38 of eyes 34 with the camera axis 42 of video camera 28
And occur when generally conllinear.After this can all have been established in masking vision room 44 and luminaire 30/46 by
Completed after activation during surveillance camera 28.As expected in the present invention, the operation of system 10 can generate and will act as clinical staff
Diagnostic tool report.According to the present invention, this is completed (as shown in Figure 5) when eyes 34 are illuminated by side.
In more detail, operation of the invention for patient 16 provide in the case of without helping from operational capacity.For
This, the combination of base component 12 (that is, goggles) and moving-vision recording equipment 14 is positioned on the head of patient, such as above
Described.It is activated after moving-vision recording equipment 14, and luminaire 30/46 is switched on.Moving-vision recording equipment
It will indicate that patient 16 is mobile by the head position (orientation) of a predetermined sequence by his/her head with language after 14.
These positions are：
Body is lain on the back and head turns right 30 °；
Body is seated and head is neutral (head neutral)；
Body is lain on the back and head turns left 30 °；And
Body is seated and head is neutral.
Moving-vision recording equipment 14 can also indicate that another predetermined sequence is pressed in his/her head by patient 16 with language
Head position (orientation) it is mobile.
These positions are：
During body is lain on the back and head is lifted away from 30 ° of ground level axis and head puts；
Body is lain on the back and head is lifted away from 30 ° of ground level axis and head deflects to the right 30 °；
Body is lain on the back and head is lifted away from 30 ° of ground level axis and head deflects 30 ° to the left.
Operations according to the instant invention, each head in predetermined sequence is verified by the signal from position sensor 23
Position (orientation).Specifically, this checking include indicate patient 16 head whether be properly positioned (orientation) and appropriately
Whether head position (orientation) has been stably reached the signal for recording the duration of ten to ten five seconds needed for eye motion.When
It is (fixed to next successive head position by his/her body and head is moved with language instruction patient 16 when checking is completed
To).Once moving-vision recording equipment 14 have recorded the sequence of eye movement data, it is possible to will via Radio Link 60
Data transfer is to remote port 24, and the doctor of patient or patient can check the data in the future at remote port 24.
At each head orientation, during eye motion breaks out, while both x measurements and y measurements are obtained.Such as Fig. 3 A and
Shown in Fig. 3 B, the result of these measurements is nystagmogram 54, and it is rendered as x measurements 56, in identical time reference
On present eyes 34 y measurement 58.In addition, at each head orientation, during eye motion breaks out, while expression is collected
Both the x measurements and y measurements of head steady.As shown in Figure 3A and 3B, the result of these measurements is 54b, and it is in identical
The x measurement 56b and y measurements 58b on patient/user head 16 are presented on time reference.Although be shown specifically herein and
The disclosed specific remote system for being used to collect eye motion and head steady data and method are fully able to reach described
The advantages of being stated herein before purpose and offer, it should be appreciated that it illustrate only presently preferred embodiments of the invention,
It is not intended to be limited to herein different from the construction or the details of design shown by the content described in appended claims.
Described above is only the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (10)
- A kind of 1. computer-readable medium for being installed to moving-vision recording equipment, it is characterised in that：The moving-vision record Equipment includes computer and is connected to the video camera of the computer；The computer-readable medium is to be stored with executable instruction Pre-programmed computer-readable medium, the executable instruction guides the computer to perform for collecting eye motion and head The process of portion position/stability data, the computer-readable medium include being used to perform following movable instruction：Stable placement of the base component on the head of patient is verified, with the eyes of the base component and the patient Between establish a masking vision room, wherein the moving-vision recording equipment is installed on the base component, wherein institute The video camera for stating moving-vision recording equipment limits a camera axis, and the eyes tool of wherein described patient There is a vision axis；A luminaire is activated, will be seen that light is directed in the masking vision room and will be seen that light is directed to the patient The eyes on, and wherein guide the visible ray from the luminaire, and along the optics perpendicular to the eyes The visible ray is directed to the masking vision room by one beam path of axis, to illuminate the eye during eye motion Eyeball；Determine the camera axis of the moving-vision recording equipment via one on the base component from Adapt to when lens are aligned with the optical axial of the eyes, the moving-vision recording equipment is focused on the patient's On the eyes；Guide head orientation moving-head of the patient by a predetermined sequence；When head orientation is rightly established, start a guiding signal for each head orientation；At each head orientation eye motion and head position/stability data through illumination are received from the patient；AndReceive the eye movement data.
- 2. a kind of computer-readable medium for being installed to moving-vision recording equipment according to claim 1, its feature exist In：The computer-readable medium can also receive head position/stability data.
- 3. a kind of computer-readable medium for being installed to moving-vision recording equipment according to claim 2, its feature exist In：The computer-readable medium prepares a report based on the eye movement data and head position received/stability data Accuse, wherein the report includes nystagmogram and the figure of head position/stability data of patient represents.
- 4. a kind of computer-readable medium for being installed to moving-vision recording equipment according to one of claim 1-3, its It is characterised by：The computer-readable medium also includes being used to the report being transferred to long-range position from moving-vision recording equipment Put the instruction of the clinical expert at place.
- 5. a kind of computer-readable medium for being installed to moving-vision recording equipment according to one of claim 1-3, its It is characterised by：Wherein when the moving-vision recording equipment is engaged with the base component and the base component is maintained at When on the head of the patient, the camera axis of the moving-vision recording equipment is via the adaptive lens and institute State the optical axial alignment of eyes.
- 6. a kind of computer-readable medium for being installed to moving-vision recording equipment according to claim 5, its feature exist In：Wherein described adaptive lens are that the moving-vision recording equipment establishes depth of field d, and wherein d 1.5cm and 3cm it Between in the range of.
- 7. a kind of computer-readable medium for being installed to moving-vision recording equipment according to one of claim 1-3, its It is characterised by：Wherein described luminaire includes：One light source, is installed on the base component；AndOne ON/, is installed on the base component, for activating the light source.
- 8. a kind of computer-readable medium for being installed to moving-vision recording equipment according to one of claim 1-3, its It is characterised by：Wherein described luminaire includes：One light source, it is installed on the moving-vision recording equipment, for generating visible ray；AndAt least one optical fiber, the light source and the masking vision room are connected with each other, illuminated with the side provided to the eyes.
- 9. a kind of computer-readable medium for being installed to moving-vision recording equipment according to claim 7, its feature exist In：Angle [alpha] between the optical axial of the beam path and the eyes is between 45 ° and 90 °.
- 10. a kind of computer-readable medium for being installed to moving-vision recording equipment according to one of claim 1-3, its It is characterised by：Wherein described computer-readable medium is for recording the eye relevant with the eye condition selected from following diagnosis option group Eyeball exercise data is useful：BPPV, antimigraine, Meniere disease, viral labyrinthitis, encephalic projection And the cause of heart disease.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710662266.6A CN107595291A (en) | 2017-08-04 | 2017-08-04 | A kind of computer-readable medium for being installed to moving-vision recording equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710662266.6A CN107595291A (en) | 2017-08-04 | 2017-08-04 | A kind of computer-readable medium for being installed to moving-vision recording equipment |
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| CN107595291A true CN107595291A (en) | 2018-01-19 |
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| CN201710662266.6A Pending CN107595291A (en) | 2017-08-04 | 2017-08-04 | A kind of computer-readable medium for being installed to moving-vision recording equipment |
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|---|---|---|---|---|
| US20110176106A1 (en) * | 2006-05-01 | 2011-07-21 | Christopher Paul Lewkowski | Portable eye monitoring device and methods for using the same |
| US20150002392A1 (en) * | 2012-01-26 | 2015-01-01 | Umoove Services Ltd. | Eye tracking |
| CN105324794A (en) * | 2013-04-10 | 2016-02-10 | 奥克兰联合服务有限公司 | Head and eye tracking |
| CN105718046A (en) * | 2014-12-23 | 2016-06-29 | 联发科技股份有限公司 | Head-Mount Display for Eye Tracking based on Mobile Device |
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