JP5255417B2 - 眼科装置 - Google Patents
眼科装置 Download PDFInfo
- Publication number
- JP5255417B2 JP5255417B2 JP2008312753A JP2008312753A JP5255417B2 JP 5255417 B2 JP5255417 B2 JP 5255417B2 JP 2008312753 A JP2008312753 A JP 2008312753A JP 2008312753 A JP2008312753 A JP 2008312753A JP 5255417 B2 JP5255417 B2 JP 5255417B2
- Authority
- JP
- Japan
- Prior art keywords
- subject
- eye
- light
- optical system
- main body
- 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.)
- Active
Links
- 230000003287 optical effect Effects 0.000 claims description 125
- 238000003384 imaging method Methods 0.000 claims description 111
- 238000005259 measurement Methods 0.000 claims description 69
- 210000000744 eyelid Anatomy 0.000 claims description 34
- 210000001061 forehead Anatomy 0.000 claims description 29
- 230000004410 intraocular pressure Effects 0.000 claims description 19
- 238000009530 blood pressure measurement Methods 0.000 claims description 9
- 210000003128 head Anatomy 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 6
- 210000000720 eyelash Anatomy 0.000 claims 1
- 210000004087 cornea Anatomy 0.000 description 72
- 210000000695 crystalline len Anatomy 0.000 description 36
- 238000000034 method Methods 0.000 description 17
- 238000001514 detection method Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 8
- 210000002159 anterior chamber Anatomy 0.000 description 7
- 238000004364 calculation method Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
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- 210000003811 finger Anatomy 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000000611 regression analysis Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
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- 230000004323 axial length Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
- A61B3/117—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for examining the anterior chamber or the anterior chamber angle, e.g. gonioscopes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Eye Examination Apparatus (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008312753A JP5255417B2 (ja) | 2008-12-08 | 2008-12-08 | 眼科装置 |
CN200910254019.8A CN101744605B (zh) | 2008-12-08 | 2009-12-08 | 眼科装置 |
KR1020090120941A KR101568425B1 (ko) | 2008-12-08 | 2009-12-08 | 안과 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008312753A JP5255417B2 (ja) | 2008-12-08 | 2008-12-08 | 眼科装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2010131332A JP2010131332A (ja) | 2010-06-17 |
JP2010131332A5 JP2010131332A5 (enrdf_load_stackoverflow) | 2012-01-26 |
JP5255417B2 true JP5255417B2 (ja) | 2013-08-07 |
Family
ID=42343270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008312753A Active JP5255417B2 (ja) | 2008-12-08 | 2008-12-08 | 眼科装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5255417B2 (enrdf_load_stackoverflow) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5460490B2 (ja) * | 2010-06-29 | 2014-04-02 | 株式会社ニデック | 眼科装置 |
JP2012148030A (ja) * | 2011-01-21 | 2012-08-09 | Topcon Corp | 検眼装置 |
JP6488540B2 (ja) * | 2013-11-29 | 2019-03-27 | 株式会社ニデック | 眼科測定装置 |
JP6400313B2 (ja) * | 2014-03-20 | 2018-10-03 | 株式会社トプコン | 遮光板および眼科装置 |
CN104027067A (zh) * | 2014-05-29 | 2014-09-10 | 温州眼视光发展有限公司 | 一种人眼前部组织同轴成像-固视-照明系统 |
JP5717227B1 (ja) * | 2015-02-06 | 2015-05-13 | 株式会社トプコン | 検眼装置 |
JP5717228B1 (ja) * | 2015-02-06 | 2015-05-13 | 株式会社トプコン | 検眼装置 |
US12323712B2 (en) | 2021-01-22 | 2025-06-03 | Haag-Streit Ag | Image exposure techniques for ophthalmic microscope devices |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5516628A (en) * | 1978-07-19 | 1980-02-05 | Canon Kk | Ophthalmologic machine |
JPS5581634A (en) * | 1979-10-01 | 1980-06-19 | Canon Kk | Eye refractive power measuring system |
JP2000051122A (ja) * | 1998-08-11 | 2000-02-22 | Canon Precision Inc | ギヤードモータ |
JP4647798B2 (ja) * | 2001-01-24 | 2011-03-09 | 株式会社トプコン | 眼科撮影装置 |
JP4606069B2 (ja) * | 2004-06-11 | 2011-01-05 | 興和株式会社 | 眼科測定装置 |
JP4863676B2 (ja) * | 2005-09-22 | 2012-01-25 | 興和株式会社 | 眼科装置 |
JP5028057B2 (ja) * | 2005-11-01 | 2012-09-19 | 株式会社ニデック | 眼科装置 |
-
2008
- 2008-12-08 JP JP2008312753A patent/JP5255417B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2010131332A (ja) | 2010-06-17 |
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