CN104902805A - 几何屈光力测量装置 - Google Patents
几何屈光力测量装置 Download PDFInfo
- Publication number
- CN104902805A CN104902805A CN201380059603.2A CN201380059603A CN104902805A CN 104902805 A CN104902805 A CN 104902805A CN 201380059603 A CN201380059603 A CN 201380059603A CN 104902805 A CN104902805 A CN 104902805A
- Authority
- CN
- China
- Prior art keywords
- eyes
- output beam
- refractive power
- pupil
- force measuring
- 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.)
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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
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/103—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining refraction, e.g. refractometers, skiascopes
-
- 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
- A61B3/0016—Operational features thereof
- A61B3/0025—Operational features thereof characterised by electronic signal processing, e.g. eye models
-
- 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
- A61B3/11—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils
- A61B3/112—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils for measuring diameter of pupils
Abstract
Description
Claims (37)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261706630P | 2012-09-27 | 2012-09-27 | |
US61/706,630 | 2012-09-27 | ||
US13/797,702 US9072462B2 (en) | 2012-09-27 | 2013-03-12 | Geometric optical power measurement device |
US13/797,702 | 2013-03-12 | ||
PCT/US2013/061729 WO2014052479A2 (en) | 2012-09-27 | 2013-09-25 | Geometric optical power measurement device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104902805A true CN104902805A (zh) | 2015-09-09 |
CN104902805B CN104902805B (zh) | 2018-03-23 |
Family
ID=50338522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380059603.2A Active CN104902805B (zh) | 2012-09-27 | 2013-09-25 | 几何屈光力测量装置 |
Country Status (7)
Country | Link |
---|---|
US (2) | US9072462B2 (zh) |
EP (1) | EP2900121A4 (zh) |
KR (1) | KR20150090039A (zh) |
CN (1) | CN104902805B (zh) |
AU (1) | AU2013323604B2 (zh) |
CA (1) | CA2886383C (zh) |
WO (1) | WO2014052479A2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113625445A (zh) * | 2021-08-16 | 2021-11-09 | 重庆远视科技有限公司 | 用于测量屈光信息的光学系统 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7883505B2 (en) | 2004-04-20 | 2011-02-08 | Wavetec Vision Systems, Inc. | Integrated surgical microscope and wavefront sensor |
US7594729B2 (en) | 2007-10-31 | 2009-09-29 | Wf Systems, Llc | Wavefront sensor |
EP2453823B1 (en) | 2009-07-14 | 2015-05-13 | WaveTec Vision Systems, Inc. | Ophthalmic surgery measurement system |
US9072462B2 (en) | 2012-09-27 | 2015-07-07 | Wavetec Vision Systems, Inc. | Geometric optical power measurement device |
JP2023067207A (ja) * | 2021-10-29 | 2023-05-16 | DeepEyeVision株式会社 | 眼底情報取得方法及び眼底情報取得装置 |
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CA2886383A1 (en) | 2014-04-03 |
AU2013323604A1 (en) | 2015-04-16 |
AU2013323604B2 (en) | 2017-06-22 |
CN104902805B (zh) | 2018-03-23 |
US9072462B2 (en) | 2015-07-07 |
EP2900121A2 (en) | 2015-08-05 |
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