JPH0363303U - - Google Patents
Info
- Publication number
- JPH0363303U JPH0363303U JP1990106909U JP10690990U JPH0363303U JP H0363303 U JPH0363303 U JP H0363303U JP 1990106909 U JP1990106909 U JP 1990106909U JP 10690990 U JP10690990 U JP 10690990U JP H0363303 U JPH0363303 U JP H0363303U
- Authority
- JP
- Japan
- Prior art keywords
- ophthalmoscope
- detector
- hole diaphragm
- light source
- confocal raster
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims 1
- 238000010586 diagram 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
- A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
- A61B3/1225—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes using coherent radiation
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8912757U DE8912757U1 (de) | 1989-10-27 | 1989-10-27 | Konfokales Rasterophthalmoskop |
| DE8912757.9 | 1989-10-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0363303U true JPH0363303U (OSRAM) | 1991-06-20 |
| JPH0633921Y2 JPH0633921Y2 (ja) | 1994-09-07 |
Family
ID=6844096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990106909U Expired - Lifetime JPH0633921Y2 (ja) | 1989-10-27 | 1990-10-15 | 共焦点形ラスター検眼鏡 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5071246A (OSRAM) |
| EP (1) | EP0424947A1 (OSRAM) |
| JP (1) | JPH0633921Y2 (OSRAM) |
| DE (1) | DE8912757U1 (OSRAM) |
| RU (1) | RU1837838C (OSRAM) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4101356A1 (de) * | 1991-01-18 | 1992-07-23 | Zeiss Carl Fa | Ophthalmoskop |
| JP3386839B2 (ja) * | 1993-02-25 | 2003-03-17 | 興和株式会社 | 眼科検査装置 |
| DE4316443A1 (de) * | 1993-05-18 | 1994-11-24 | Rodenstock Instr | Vorrichtung zum Ausrichten eines fokussierten Lichtstrahles |
| US5813987A (en) * | 1995-08-01 | 1998-09-29 | Medispectra, Inc. | Spectral volume microprobe for analysis of materials |
| US5713364A (en) * | 1995-08-01 | 1998-02-03 | Medispectra, Inc. | Spectral volume microprobe analysis of materials |
| US6104945A (en) * | 1995-08-01 | 2000-08-15 | Medispectra, Inc. | Spectral volume microprobe arrays |
| US6826422B1 (en) | 1997-01-13 | 2004-11-30 | Medispectra, Inc. | Spectral volume microprobe arrays |
| US6847490B1 (en) | 1997-01-13 | 2005-01-25 | Medispectra, Inc. | Optical probe accessory device for use in vivo diagnostic procedures |
| US5867251A (en) * | 1997-05-02 | 1999-02-02 | The General Hospital Corp. | Scanning ophthalmoscope with spatial light modulators |
| DE19733995B4 (de) * | 1997-08-06 | 2007-12-13 | Carl Zeiss Meditec Ag | Laser-Scanning-Ophthalmoskop |
| AUPP062197A0 (en) | 1997-11-28 | 1998-01-08 | Lions Eye Institute Of Western Australia Incorporated, The | Stereo scanning laser ophthalmoscope |
| US6121603A (en) * | 1997-12-01 | 2000-09-19 | Hang; Zhijiang | Optical confocal device having a common light directing means |
| CA2356195A1 (en) | 1998-12-23 | 2000-06-29 | Medispectra, Inc. | Optical methods and systems for cervical screening |
| CA2356623C (en) | 1998-12-23 | 2005-10-18 | Medispectra, Inc. | Systems and methods for optical examination of samples |
| US7187810B2 (en) | 1999-12-15 | 2007-03-06 | Medispectra, Inc. | Methods and systems for correcting image misalignment |
| US7260248B2 (en) | 1999-12-15 | 2007-08-21 | Medispectra, Inc. | Image processing using measures of similarity |
| US6902935B2 (en) | 1999-12-15 | 2005-06-07 | Medispectra, Inc. | Methods of monitoring effects of chemical agents on a sample |
| US6839661B2 (en) | 2000-12-15 | 2005-01-04 | Medispectra, Inc. | System for normalizing spectra |
| US7469160B2 (en) | 2003-04-18 | 2008-12-23 | Banks Perry S | Methods and apparatus for evaluating image focus |
| US6818903B2 (en) * | 2002-07-09 | 2004-11-16 | Medispectra, Inc. | Method and apparatus for identifying spectral artifacts |
| US7282723B2 (en) | 2002-07-09 | 2007-10-16 | Medispectra, Inc. | Methods and apparatus for processing spectral data for use in tissue characterization |
| US7309867B2 (en) | 2003-04-18 | 2007-12-18 | Medispectra, Inc. | Methods and apparatus for characterization of tissue samples |
| US7136518B2 (en) | 2003-04-18 | 2006-11-14 | Medispectra, Inc. | Methods and apparatus for displaying diagnostic data |
| US6933154B2 (en) | 2002-07-09 | 2005-08-23 | Medispectra, Inc. | Optimal windows for obtaining optical data for characterization of tissue samples |
| US7459696B2 (en) | 2003-04-18 | 2008-12-02 | Schomacker Kevin T | Methods and apparatus for calibrating spectral data |
| US6768918B2 (en) | 2002-07-10 | 2004-07-27 | Medispectra, Inc. | Fluorescent fiberoptic probe for tissue health discrimination and method of use thereof |
| US7103401B2 (en) | 2002-07-10 | 2006-09-05 | Medispectra, Inc. | Colonic polyp discrimination by tissue fluorescence and fiberoptic probe |
| US7338167B2 (en) * | 2003-12-10 | 2008-03-04 | Joslin Diabetes Center, Inc. | Retinal imaging system |
| JP7612429B2 (ja) * | 2021-01-22 | 2025-01-14 | 株式会社トプコン | 眼科装置及びカバー部材 |
| WO2024089411A1 (en) | 2022-10-24 | 2024-05-02 | Vox Imaging Technology Ltd | Scanning laser ophthalmoscope for small animals |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62117524A (ja) * | 1985-09-17 | 1987-05-29 | アイ・リサ−チ・インステイテユ−ト・オブ・ザ・レテイナ・フアウンデイシヨン | ２重走査光学装置 |
| JPS62120834A (ja) * | 1985-11-21 | 1987-06-02 | 興和株式会社 | 眼科測定装置 |
| JPS62275431A (ja) * | 1986-02-25 | 1987-11-30 | 興和株式会社 | 眼科診断方法及び装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3698099A (en) * | 1971-01-29 | 1972-10-17 | American Optical Corp | Ophthalmoscopes |
| FR2555039B1 (fr) * | 1983-11-21 | 1986-04-04 | Centre Nat Rech Scient | Ophtalmoscope catadioptrique a balayage |
| JPS61268229A (ja) * | 1985-05-22 | 1986-11-27 | 興和株式会社 | 眼科測定装置 |
| US4702576A (en) * | 1985-09-27 | 1987-10-27 | Cambridge Instruments Inc. | Ocular scattering analyzer |
-
1989
- 1989-10-27 DE DE8912757U patent/DE8912757U1/de not_active Expired - Lifetime
-
1990
- 1990-10-15 JP JP1990106909U patent/JPH0633921Y2/ja not_active Expired - Lifetime
- 1990-10-25 US US07/603,210 patent/US5071246A/en not_active Expired - Fee Related
- 1990-10-26 EP EP90120514A patent/EP0424947A1/de not_active Ceased
- 1990-10-26 RU SU904831369A patent/RU1837838C/ru active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62117524A (ja) * | 1985-09-17 | 1987-05-29 | アイ・リサ−チ・インステイテユ−ト・オブ・ザ・レテイナ・フアウンデイシヨン | ２重走査光学装置 |
| JPS62120834A (ja) * | 1985-11-21 | 1987-06-02 | 興和株式会社 | 眼科測定装置 |
| JPS62275431A (ja) * | 1986-02-25 | 1987-11-30 | 興和株式会社 | 眼科診断方法及び装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0633921Y2 (ja) | 1994-09-07 |
| EP0424947A1 (de) | 1991-05-02 |
| RU1837838C (ru) | 1993-08-30 |
| US5071246A (en) | 1991-12-10 |
| DE8912757U1 (de) | 1989-12-07 |