CN109875503A - It is a kind of that mydriasis fundus camera is exempted from based on the portable of AI artificial intelligence platform - Google Patents
It is a kind of that mydriasis fundus camera is exempted from based on the portable of AI artificial intelligence platform Download PDFInfo
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- CN109875503A CN109875503A CN201910144446.4A CN201910144446A CN109875503A CN 109875503 A CN109875503 A CN 109875503A CN 201910144446 A CN201910144446 A CN 201910144446A CN 109875503 A CN109875503 A CN 109875503A
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Abstract
Mydriasis fundus camera is exempted from based on the portable of AI artificial intelligence platform the invention discloses a kind of, comprising: main imaging optical path system the light of floor light light source is propagated to fundus tissue, and collects the reflection light of fundus tissue；Floor light light path system, to provide illumination for main imaging optical path system；Fixation light path system is guided, to form fixation lamp guidance figure in main imaging optical path system；Photosensitive element, the fundus reflex optical signal main imaging optical path system to be collected into are converted to image information；AI artificial intelligence hardware processing platform, to image real time transfer, intelligent measurement, diagnosis；Mobile communication system, to carry out the high speed data transfer of any time, anywhere and acquire the regional information automatic positioning of data；Power-supply system, to fundus camera power supply and electric power storage.The present invention realizes the purpose of quick, accurate screening, and stray light, ghost is effectively reduced, to provide the eye fundus image of high quality.
Description
Technical field
The present invention relates to field of ophthalmological medical equipment, more particularly to a kind of portable the exempting from based on AI artificial intelligence platform
Mydriasis fundus camera.
Background technique
Portable fundus camera is for the inspecting of observing eye bottom, diagnostic tool, to observe retina, optic disk, blood vessel
Distribution etc. is to carry out the weight of extensive, quick fundus oculi disease screening in hospital department, grass-roots community, school with the presence or absence of exception
Want equipment.The general flow that existing fundus camera carries out fundus oculi disease screening is data to be acquired by screening personnel on site, and show
Field is diagnosed by the doctor for having professional knowledge or the data of acquisition need to be committed to hospital, by having the doctor of professional knowledge
Life carries out lag diagnosis.This mode has the drawback that (1) in specialist resource critical shortage and needs extensive fast
It in the case of fast screening, takes a long time, timeliness is bad, and actual implementation gets up to become abnormal difficult；(2) it cannot timely be sieved
Data acquisition is looked into, does not have perfect database, integrated information is not scientific, unreasonable, comprehensive；(3) there is stray light, ghost
Shadow, eye fundus image be not high.
In conclusion how efficiently, timely carrying out screening to this portable fundus oculi disease screening equipment
Data acquisition, diagnosis are the requirements needed at present.
Summary of the invention
In view of the deficienciess of the prior art, the object of the invention is that providing a kind of based on AI artificial intelligence platform
It is portable exempt from mydriasis fundus camera, use is portable, moveable AI artificial intelligence hardware platform, in hospital department, base
When community, school carry out extensive, quick fundus oculi disease screening, data can be acquired live, in real time and automatically provide diagnosis
As a result, truly realizing the purpose of quick, accurate screening, further, stray light, ghost is effectively reduced, to provide
The eye fundus image of high quality.
To achieve the goals above, the technical solution adopted by the present invention is that it is such:
It is a kind of that mydriasis fundus camera is exempted from based on the portable of AI artificial intelligence platform, comprising:
Main imaging optical path system the light of floor light light source is propagated to fundus tissue, and collects eyeground group
The reflection light knitted；
Floor light light path system, to provide illumination for main imaging optical path system；
Fixation light path system is guided, to form fixation lamp guidance figure in main imaging optical path system；
Photosensitive element, the fundus reflex optical signal main imaging optical path system to be collected into are converted to image information；
AI artificial intelligence hardware processing platform, to image real time transfer, intelligent measurement, diagnosis；
Mobile communication system, to carry out the high speed data transfer of any time, anywhere and acquire the region of data
Information automatic positioning；
Power-supply system, to fundus camera power supply and electric power storage.
As a preferred embodiment, the main imaging optical path system includes setting gradually along main imaging optical path systematic optical axis
Connect mesh object lens, focal plane, rear lens group, manual/auto focusing component.
As a preferred embodiment, the floor light light path system includes white light source component and red-light source component,
White light source is provided in main imaging optical path system by the first spectroscope by the white light source component, red-light source component according to
It is secondary that red-light source is provided in main imaging optical path system by the second spectroscope, the first spectroscope.
As a preferred embodiment, the white light source component includes flash lamp component, the flash of light that same optical axis is set gradually
Lamp lens group, flash of light lamp plate.
As a preferred embodiment, the red-light source component includes the infrared lamp component, infrared that same optical axis is set gradually
Lamp lens group, infrared light board.
As a preferred embodiment, it is described guidance fixation light path system include same optical axis set gradually fixation lamp group part,
Fixation lamp lens group, fixation lamp plate, and fixation light path system is guided successively to pass through the 4th spectroscope, third spectroscope, second point
Light microscopic, the first spectroscope form fixation lamp guidance figure in main imaging optical path system.
As a preferred embodiment, the AI artificial intelligence hardware processing platform includes central processing unit and and centre
Graphics processor, the memory module, digital signal processor that reason device is connected, the graphics processor are connected with memory module
It connects.
As a preferred embodiment, the mobile communication system include mobile communication module and with mobile communication module phase
The radio-frequency antenna of connection, the mobile communication module are connected with central processing unit.
It as a preferred embodiment, further include the manual manipulation system being connected with central processing unit, to manual focusing
And photographing operation.
As a preferred embodiment, further include the display touch-control system being connected with graphics processor, to show image,
Testing result, and disease screening instrument can be manipulated by touch display screen.
Compared with prior art, beneficial effects of the present invention: the present invention is using portable, moveable AI artificial intelligence is hard
Part platform can be live, real-time when hospital department, grass-roots community, school carry out extensive, quick fundus oculi disease screening
Acquisition data simultaneously automatically provide diagnostic result, truly realize the purpose of quick, accurate screening, further, effectively
Stray light, ghost are reduced, to provide the eye fundus image of high quality.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is schematic block circuit diagram in the present invention.
Specific embodiment
The invention will be further described combined with specific embodiments below.Following embodiment is only used for clearly illustrating
Technical solution of the present invention, and not intended to limit the protection scope of the present invention.
Embodiment:
It is a kind of that mydriasis fundus camera is exempted from based on the portable of AI artificial intelligence platform as shown in Fig. 1~2, comprising:
Main imaging optical path system is organized the light of floor light light source is propagated to eyeground 2, and collects eyeground 2
The reflection light of tissue；
Floor light light path system, to provide illumination for main imaging optical path system；
Fixation light path system is guided, to form fixation lamp guidance figure in main imaging optical path system；
Photosensitive element 10,2 reflected light signal of eyeground main imaging optical path system to be collected into are converted to image information；
AI artificial intelligence hardware processing platform 11, to image real time transfer, intelligent measurement, diagnosis；
Mobile communication system 12, to carry out the high speed data transfer of any time, anywhere and acquire the ground of data
Domain information automatic positioning；
Power-supply system 15, to fundus camera power supply and electric power storage.
Further, as a preferred embodiment, the AI artificial intelligence hardware processing platform 11 can in the present embodiment
With using valiant imperial the 600 of QualCom company, 800 series platform products, the P20 of TaiWan, China Lian Fake company, X20 series is flat
Platform product.
Specifically, the main imaging optical path system includes connecing mesh object along what main imaging optical path systematic optical axis 3 was set gradually
Mirror 4, focal plane 5, rear lens group 7, manual/auto focusing component 8.
More specifically, the manual/auto focusing component 8 includes manual focus component or auto-focusing assembly, to
Find clearest grabgraf position；The manual focus component includes the focusing lens group 9 of same optical axis, photosensitive element 10, by
Manual focusing arrangement (not showing that in figure) is provided in focusing lens group 9 to realize focusing；The auto-focusing assembly includes
Focusing lens group 9, photosensitive element 10 with optical axis realize focusing by being provided with focusing motor 27 outside focusing lens group 9.
Specifically, the floor light light path system includes white light source component and red-light source component, the white light light
White light source is provided in main imaging optical path system by the first spectroscope 6 by source component, and red-light source component successively passes through the
Red-light source is provided in main imaging optical path system by two spectroscopes 16, the first spectroscope 6.Wherein floor light light path system
To provide illumination for main imaging optical path system, so that maintaining uniform illumination is good at eyeground 2.
More specifically, the white light source component includes that same the optical axis flash lamp component 17, the flash lamp that set gradually are saturating
Microscope group 18, flash of light lamp plate 19.
More specifically, the red-light source component includes that same optical axis the infrared lamp component 24, the infrared lamp that set gradually are saturating
Microscope group 25, infrared light board 26.
Specifically, the guidance fixation light path system includes that same optical axis the fixation lamp group part 21, the fixation lamp that set gradually are saturating
Microscope group 22, fixation lamp plate 23, and fixation light path system is guided successively to pass through 28, second points of the 4th spectroscope 20, third spectroscope
Light microscopic 16, the first spectroscope 6 form fixation lamp guidance figure in main imaging optical path system.The wherein guidance fixation light path system
The light source that generates of fixation lamp group part 21 can be red or green or blue-light source, to by fixation lamp group part 21 in main imaging
Fixation lamp guidance figure is formed in the system of road, guidance observed person 1 observes the fixation lamp group part 21 of different direction, and then can capture
The figure of 2 different parts of eyeground.
Specifically, the AI artificial intelligence hardware processing platform 11 includes central processing unit and is connected with central processing unit
Graphics processor, the memory module, digital signal processor connect, the graphics processor are connected with memory module.Further
, as a preferred embodiment, the central processing unit in the AI artificial intelligence hardware processing platform 11 can in the present embodiment
To use Kryo quad CPU, Adreno GPU is can be used in graphics processor, and UFS memory module can be used in memory module, number
Hexagor DSP can be used in signal processor.Further, the AI artificial intelligence hardware processing platform 11 of the present embodiment can within
The intelligent diagnostics algorithm and intelligent measurement algorithm well known in the art based on deep learning is set, to image real time transfer, intelligence
Detection, diagnosis.
Specifically, the mobile communication system 12 includes mobile communication module and what is be connected with mobile communication module penetrate
Frequency antenna, the mobile communication module are connected with central processing unit.Have mobile communication function, to carry out any time,
The high speed data transfer of anywhere and the regional information automatic positioning for acquiring data.Further, as a preferred embodiment,
Quectel mobile communication module can be used in the mobile communication module in the present embodiment.
Specifically, further include the manual manipulation system 14 being connected with central processing unit, including focusing thumb wheel, take pictures by
Key, to manual focusing and photographing operation.
Specifically, further including the display touch-control system 13 being connected with graphics processor, including touch display screen and control
Circuit to show image, testing result, and can manipulate disease screening instrument by touch display screen.
Specifically, the power-supply system 15 includes battery, charge-discharge circuit, to disease screening instrument power supply and electric power storage.
Specifically, fundus camera of the invention further includes the pedestal branch having to support fundus camera to place when specifically used
Support component, when use, have the advantages that
(1) there is AI artificial intelligence hardware processing platform 11, have CPU, GPU core processing element, support to be based on depth
The exploitation and operation of the intelligent algorithm of study will be combined well with artificial intelligence for future and provide basis of reality；
(2) can built-in intelligent diagnostics algorithm and intelligent measurement algorithm based on deep learning, can really realize portable
Real-time, quick, extensive screening, the diagnosis of formula fundus camera equipment；
(3) there is high-performance mobile communication function, any time, the high speed data transfer of anywhere can be carried out and adopted
Collect data regional information automatic positioning, can provide real-time 2 image information of eyeground, 2 disease regional context distributed intelligence of eyeground,
The integrated informations abundant such as 2 disease time of eyeground development trend information provide more scientific, reasonable, complete for State-level
The assessment basic data in face；
(4) floor light light path system, guidance fixation light path system are all made of coaxial-illuminating mode, can be effectively reduced miscellaneous
Astigmatism, ghost, to provide 2 image of eyeground of high quality.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of exempt from mydriasis fundus camera based on the portable of AI artificial intelligence platform characterized by comprising
Main imaging optical path system the light of floor light light source is propagated to fundus tissue, and collects fundus tissue
Reflection light；
Floor light light path system, to provide illumination for main imaging optical path system；
Fixation light path system is guided, to form fixation lamp guidance figure in main imaging optical path system；
Photosensitive element, the fundus reflex optical signal main imaging optical path system to be collected into are converted to image information；
AI artificial intelligence hardware processing platform, to image real time transfer, intelligent measurement, diagnosis；
Mobile communication system, to carry out the high speed data transfer of any time, anywhere and acquire the regional information of data
Automatic positioning；
Power-supply system, to fundus camera power supply and electric power storage.
A kind of mydriasis fundus camera, feature are exempted from based on the portable of AI artificial intelligence platform 2. according to claim 1
Be: the main imaging optical path system include set gradually along main imaging optical path systematic optical axis connect mesh object lens, focal plane, after
Lens group, manual/auto focusing component.
A kind of mydriasis fundus camera, feature are exempted from based on the portable of AI artificial intelligence platform 3. according to claim 1
Be: the floor light light path system includes white light source component and red-light source component, and the white light source component passes through
White light source is provided in main imaging optical path system by the first spectroscope, and red-light source component successively passes through the second spectroscope,
Red-light source is provided in main imaging optical path system by one spectroscope.
A kind of mydriasis fundus camera, feature are exempted from based on the portable of AI artificial intelligence platform 4. according to claim 3
Be: the white light source component includes flash lamp component, flashlight lens group, the flash of light lamp plate that same optical axis is set gradually.
A kind of mydriasis fundus camera, feature are exempted from based on the portable of AI artificial intelligence platform 5. according to claim 3
Be: the red-light source component includes infrared lamp component, the infrared lamp lens group, infrared light board that same optical axis is set gradually.
A kind of mydriasis fundus camera, feature are exempted from based on the portable of AI artificial intelligence platform 6. according to claim 3
Be: the guidance fixation light path system includes fixation lamp group part, the fixation lamp lens group, fixation lamp that same optical axis is set gradually
Plate, and fixation light path system is guided successively to pass through the 4th spectroscope, third spectroscope, the second spectroscope, the first spectroscope in master
Fixation lamp guidance figure is formed in imaging optical path system.
A kind of mydriasis fundus camera, feature are exempted from based on the portable of AI artificial intelligence platform 7. according to claim 1
Be: the AI artificial intelligence hardware processing platform includes central processing unit and the graphics process that is connected with central processing unit
Device, memory module, digital signal processor, the graphics processor are connected with memory module.
A kind of mydriasis fundus camera, feature are exempted from based on the portable of AI artificial intelligence platform 8. according to claim 7
Be: the mobile communication system includes mobile communication module and the radio-frequency antenna that is connected with mobile communication module, described
Mobile communication module is connected with central processing unit.
A kind of mydriasis fundus camera, feature are exempted from based on the portable of AI artificial intelligence platform 9. according to claim 7
It is: further includes the manual manipulation system being connected with central processing unit, to manual focusing and photographing operation.
A kind of mydriasis fundus camera, feature are exempted from based on the portable of AI artificial intelligence platform 10. according to claim 7
It is: further includes the display touch-control system being connected with graphics processor, to show image, testing result, and touching can be passed through
Display screen is touched to manipulate disease screening instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910144446.4A CN109875503A (en) | 2019-02-27 | 2019-02-27 | It is a kind of that mydriasis fundus camera is exempted from based on the portable of AI artificial intelligence platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910144446.4A CN109875503A (en) | 2019-02-27 | 2019-02-27 | It is a kind of that mydriasis fundus camera is exempted from based on the portable of AI artificial intelligence platform |
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| CN109875503A true CN109875503A (en) | 2019-06-14 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112869703A (en) * | 2019-12-01 | 2021-06-01 | 深圳硅基智能科技有限公司 | Optical system of fundus camera and fundus camera |
| CN113425250A (en) * | 2021-07-02 | 2021-09-24 | 深圳市时代创越科技有限公司 | Fundus wide-area imaging system equipment for fundus disease screening |
-
2019
- 2019-02-27 CN CN201910144446.4A patent/CN109875503A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112869703A (en) * | 2019-12-01 | 2021-06-01 | 深圳硅基智能科技有限公司 | Optical system of fundus camera and fundus camera |
| CN113425250A (en) * | 2021-07-02 | 2021-09-24 | 深圳市时代创越科技有限公司 | Fundus wide-area imaging system equipment for fundus disease screening |
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