CN109303546B - 视力检测系统 - Google Patents
视力检测系统 Download PDFInfo
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- CN109303546B CN109303546B CN201710619399.5A CN201710619399A CN109303546B CN 109303546 B CN109303546 B CN 109303546B CN 201710619399 A CN201710619399 A CN 201710619399A CN 109303546 B CN109303546 B CN 109303546B
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- test
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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
- A61B3/028—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
- A61B3/032—Devices for presenting test symbols or characters, e.g. test chart projectors
-
- 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
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/113—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining or recording eye movement
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Ophthalmology & Optometry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Human Computer Interaction (AREA)
- Eye Examination Apparatus (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710619399.5A CN109303546B (zh) | 2017-07-26 | 2017-07-26 | 视力检测系统 |
Applications Claiming Priority (1)
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CN201710619399.5A CN109303546B (zh) | 2017-07-26 | 2017-07-26 | 视力检测系统 |
Publications (2)
Publication Number | Publication Date |
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CN109303546A CN109303546A (zh) | 2019-02-05 |
CN109303546B true CN109303546B (zh) | 2020-09-08 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710619399.5A Active CN109303546B (zh) | 2017-07-26 | 2017-07-26 | 视力检测系统 |
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CN (1) | CN109303546B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110063708B (zh) * | 2019-05-21 | 2022-04-19 | 朱爱斌 | 一种校准视力表以及视力表使用方法 |
CN111904375A (zh) * | 2020-07-13 | 2020-11-10 | 中山大学中山眼科中心 | 一种用于自测的视力表及其使用方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2049519U (zh) * | 1989-06-22 | 1989-12-20 | 中国人民解放军第271医院 | 多功能客观检查视力信号发生器 |
CN1052251A (zh) * | 1990-09-28 | 1991-06-19 | 中国人民解放军第271医院 | 多功能客观视力自动检测仪 |
CN201104873Y (zh) * | 2007-08-29 | 2008-08-27 | 中国人民解放军第三军医大学第一附属医院 | 眼球震颤测试仪 |
US9301675B2 (en) * | 2013-03-15 | 2016-04-05 | Neuro Kinetics, Inc | Method and apparatus for validating testing procedures in objective ophthalmic eye testing for eye evaluation applications requiring subject compliance with eye fixation to a visual target |
WO2016081852A1 (en) * | 2014-11-20 | 2016-05-26 | The Trustees Of The Universtiy Of Pennsylvania | Methods and systems for testing opticokinetic nystagmus |
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- 2017-07-26 CN CN201710619399.5A patent/CN109303546B/zh active Active
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CN109303546A (zh) | 2019-02-05 |
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PB01 | Publication | ||
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Effective date of registration: 20200324 Address after: 266032 room 133, floor 1, No.148, Qingjiang Road, Shibei District, Qingdao, Shandong Province Applicant after: Qingdao pengfengcheng Technology Co., Ltd Address before: 266071 No. 35 Jiangxi Road, Qingdao City, Shandong Province Applicant before: Che Cheng |
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Effective date of registration: 20200907 Address after: Room 111, building A1, block a, Qingdao Industrial Technology Research Institute, No. 17, Songyuan Road, high tech Zone, Qingdao, Shandong Province Patentee after: Qingdao pengfengcheng Medical Technology Co., Ltd Address before: 266032 room 133, floor 1, No.148, Qingjiang Road, Shibei District, Qingdao, Shandong Province Patentee before: Qingdao pengfengcheng Technology Co.,Ltd. |