JP2016028687A - 走査型レーザー検眼鏡 - Google Patents
走査型レーザー検眼鏡 Download PDFInfo
- Publication number
- JP2016028687A JP2016028687A JP2015146240A JP2015146240A JP2016028687A JP 2016028687 A JP2016028687 A JP 2016028687A JP 2015146240 A JP2015146240 A JP 2015146240A JP 2015146240 A JP2015146240 A JP 2015146240A JP 2016028687 A JP2016028687 A JP 2016028687A
- Authority
- JP
- Japan
- Prior art keywords
- light
- fundus
- optical system
- light receiving
- receiving element
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 193
- 210000001747 pupil Anatomy 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 12
- 230000005284 excitation Effects 0.000 claims description 11
- 210000004220 fundus oculi Anatomy 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000001678 irradiating effect Effects 0.000 claims description 5
- 230000003595 spectral effect Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 description 22
- 238000000926 separation method Methods 0.000 description 15
- 238000009434 installation Methods 0.000 description 12
- 239000003086 colorant Substances 0.000 description 11
- 238000000799 fluorescence microscopy Methods 0.000 description 9
- 210000001525 retina Anatomy 0.000 description 6
- 210000004087 cornea Anatomy 0.000 description 5
- 238000012937 correction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000002073 fluorescence micrograph Methods 0.000 description 4
- 238000003331 infrared imaging Methods 0.000 description 4
- 206010027146 Melanoderma Diseases 0.000 description 3
- 210000003161 choroid Anatomy 0.000 description 3
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- MOFVSTNWEDAEEK-UHFFFAOYSA-M indocyanine green Chemical compound [Na+].[O-]S(=O)(=O)CCCCN1C2=CC=C3C=CC=CC3=C2C(C)(C)C1=CC=CC=CC=CC1=[N+](CCCCS([O-])(=O)=O)C2=CC=C(C=CC=C3)C3=C2C1(C)C MOFVSTNWEDAEEK-UHFFFAOYSA-M 0.000 description 3
- 229960004657 indocyanine green Drugs 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000012632 fluorescent imaging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012014 optical coherence tomography Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000012780 transparent material Substances 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
- A61B3/14—Arrangements specially adapted for eye photography
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015146240A JP2016028687A (ja) | 2014-07-23 | 2015-07-23 | 走査型レーザー検眼鏡 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014150036 | 2014-07-23 | ||
| JP2014150036 | 2014-07-23 | ||
| JP2015146240A JP2016028687A (ja) | 2014-07-23 | 2015-07-23 | 走査型レーザー検眼鏡 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016028687A true JP2016028687A (ja) | 2016-03-03 |
| JP2016028687A5 JP2016028687A5 (enrdf_load_stackoverflow) | 2018-08-30 |
Family
ID=55434942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015146240A Pending JP2016028687A (ja) | 2014-07-23 | 2015-07-23 | 走査型レーザー検眼鏡 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2016028687A (enrdf_load_stackoverflow) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017148097A (ja) * | 2016-02-22 | 2017-08-31 | 株式会社トプコン | 眼科撮影装置 |
| EP3235421A1 (en) | 2016-03-31 | 2017-10-25 | Nidek Co., Ltd. | Scanning laser ophthalmoscope |
| EP3257433A1 (en) | 2016-06-03 | 2017-12-20 | Nidek co., Ltd. | Ophthalmic imaging device and generation method of ophthalmic synthetic image |
| JP2018082918A (ja) * | 2016-11-24 | 2018-05-31 | 株式会社トプコン | 眼科撮影装置 |
| JP2018082833A (ja) * | 2016-11-22 | 2018-05-31 | 株式会社トプコン | 眼科撮影装置 |
| WO2019045094A1 (ja) | 2017-09-04 | 2019-03-07 | 興和株式会社 | 走査型眼底撮影装置 |
| WO2019088070A1 (ja) * | 2017-10-31 | 2019-05-09 | 興和株式会社 | 走査型眼底撮影装置 |
| WO2020179522A1 (ja) * | 2019-03-04 | 2020-09-10 | 株式会社ニデック | 走査型眼科撮影装置、および眼科撮影プログラム |
| JP2020157098A (ja) * | 2016-03-31 | 2020-10-01 | 株式会社ニデック | 眼科撮影装置 |
| JP2021037172A (ja) * | 2019-09-04 | 2021-03-11 | 株式会社ニデック | 眼底撮影装置 |
| JP2021186848A (ja) * | 2020-06-03 | 2021-12-13 | パナソニックＩｐマネジメント株式会社 | レーザ加工装置 |
| WO2024218219A1 (de) * | 2023-04-20 | 2024-10-24 | Heidelberg Engineering Gmbh | Vorrichtung zur erfassung von fluoreszenzbildern |
-
2015
- 2015-07-23 JP JP2015146240A patent/JP2016028687A/ja active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017148097A (ja) * | 2016-02-22 | 2017-08-31 | 株式会社トプコン | 眼科撮影装置 |
| JP2020157098A (ja) * | 2016-03-31 | 2020-10-01 | 株式会社ニデック | 眼科撮影装置 |
| EP3235421A1 (en) | 2016-03-31 | 2017-10-25 | Nidek Co., Ltd. | Scanning laser ophthalmoscope |
| EP3257433A1 (en) | 2016-06-03 | 2017-12-20 | Nidek co., Ltd. | Ophthalmic imaging device and generation method of ophthalmic synthetic image |
| JP2018082833A (ja) * | 2016-11-22 | 2018-05-31 | 株式会社トプコン | 眼科撮影装置 |
| JP2018082918A (ja) * | 2016-11-24 | 2018-05-31 | 株式会社トプコン | 眼科撮影装置 |
| JPWO2019045094A1 (ja) * | 2017-09-04 | 2020-10-01 | 興和株式会社 | 走査型眼底撮影装置 |
| WO2019045094A1 (ja) | 2017-09-04 | 2019-03-07 | 興和株式会社 | 走査型眼底撮影装置 |
| WO2019088070A1 (ja) * | 2017-10-31 | 2019-05-09 | 興和株式会社 | 走査型眼底撮影装置 |
| WO2020179522A1 (ja) * | 2019-03-04 | 2020-09-10 | 株式会社ニデック | 走査型眼科撮影装置、および眼科撮影プログラム |
| JP2021037172A (ja) * | 2019-09-04 | 2021-03-11 | 株式会社ニデック | 眼底撮影装置 |
| JP7421062B2 (ja) | 2019-09-04 | 2024-01-24 | 株式会社ニデック | 眼底撮影装置 |
| JP2021186848A (ja) * | 2020-06-03 | 2021-12-13 | パナソニックＩｐマネジメント株式会社 | レーザ加工装置 |
| JP7523088B2 (ja) | 2020-06-03 | 2024-07-26 | パナソニックＩｐマネジメント株式会社 | レーザ加工装置 |
| WO2024218219A1 (de) * | 2023-04-20 | 2024-10-24 | Heidelberg Engineering Gmbh | Vorrichtung zur erfassung von fluoreszenzbildern |
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