JP2018102757A - 眼科解析装置、眼科ｏｃｔ、および、眼科解析プログラム - Google Patents
眼科解析装置、眼科ｏｃｔ、および、眼科解析プログラム Download PDFInfo
- Publication number
- JP2018102757A JP2018102757A JP2016254477A JP2016254477A JP2018102757A JP 2018102757 A JP2018102757 A JP 2018102757A JP 2016254477 A JP2016254477 A JP 2016254477A JP 2016254477 A JP2016254477 A JP 2016254477A JP 2018102757 A JP2018102757 A JP 2018102757A
- Authority
- JP
- Japan
- Prior art keywords
- polarization
- light
- corner
- image
- characteristic data
- 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
- 230000010287 polarization Effects 0.000 claims abstract description 262
- 230000003287 optical effect Effects 0.000 claims description 134
- 238000001514 detection method Methods 0.000 claims description 71
- 238000005259 measurement Methods 0.000 claims description 50
- 210000001585 trabecular meshwork Anatomy 0.000 claims description 41
- 238000001228 spectrum Methods 0.000 claims description 34
- 210000004204 blood vessel Anatomy 0.000 claims description 30
- 230000019612 pigmentation Effects 0.000 claims description 24
- 238000012545 processing Methods 0.000 claims description 17
- 238000003384 imaging method Methods 0.000 claims description 13
- 230000028161 membrane depolarization Effects 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 210000004087 cornea Anatomy 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims 1
- 238000002059 diagnostic imaging Methods 0.000 abstract description 2
- 210000001519 tissue Anatomy 0.000 description 26
- 239000000049 pigment Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 11
- 239000013307 optical fiber Substances 0.000 description 10
- 238000009826 distribution Methods 0.000 description 9
- XUMBMVFBXHLACL-UHFFFAOYSA-N Melanin Chemical compound O=C1C(=O)C(C2=CNC3=C(C(C(=O)C4=C32)=O)C)=C2C4=CNC2=C1C XUMBMVFBXHLACL-UHFFFAOYSA-N 0.000 description 8
- 230000008021 deposition Effects 0.000 description 8
- 239000011159 matrix material Substances 0.000 description 8
- 239000006185 dispersion Substances 0.000 description 4
- 230000003595 spectral effect Effects 0.000 description 4
- 208000010412 Glaucoma Diseases 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000002583 angiography Methods 0.000 description 2
- 210000001742 aqueous humor Anatomy 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000007943 implant Substances 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 210000001747 pupil Anatomy 0.000 description 2
- 210000003786 sclera Anatomy 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000001886 ciliary effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000004410 intraocular pressure Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Eye Examination Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016254477A JP2018102757A (ja) | 2016-12-27 | 2016-12-27 | 眼科解析装置、眼科ｏｃｔ、および、眼科解析プログラム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016254477A JP2018102757A (ja) | 2016-12-27 | 2016-12-27 | 眼科解析装置、眼科ｏｃｔ、および、眼科解析プログラム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018102757A true JP2018102757A (ja) | 2018-07-05 |
| JP2018102757A5 JP2018102757A5 (enrdf_load_stackoverflow) | 2020-01-09 |
Family
ID=62786001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016254477A Pending JP2018102757A (ja) | 2016-12-27 | 2016-12-27 | 眼科解析装置、眼科ｏｃｔ、および、眼科解析プログラム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2018102757A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020195703A (ja) * | 2019-06-04 | 2020-12-10 | 株式会社ニデック | 眼科撮影装置 |
| JP2022510849A (ja) * | 2018-11-28 | 2022-01-28 | アルコン インコーポレイティド | 光干渉断層撮影受信器 |
| KR20240113043A (ko) * | 2023-01-13 | 2024-07-22 | 고려대학교 산학협력단 | 영상 기반의 녹내장 분석 장치 및 방법 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110299034A1 (en) * | 2008-07-18 | 2011-12-08 | Doheny Eye Institute | Optical coherence tomography- based ophthalmic testing methods, devices and systems |
| US20140354951A1 (en) * | 2012-01-24 | 2014-12-04 | Duke University | Systems and methods for obtaining low-angle circumferential optical access to the eye |
| JP2015029559A (ja) * | 2013-07-31 | 2015-02-16 | キヤノン株式会社 | 撮影装置及び撮影方法 |
| JP2016140518A (ja) * | 2015-01-30 | 2016-08-08 | キヤノン株式会社 | 断層撮像装置、断層撮像方法、およびプログラム |
-
2016
- 2016-12-27 JP JP2016254477A patent/JP2018102757A/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110299034A1 (en) * | 2008-07-18 | 2011-12-08 | Doheny Eye Institute | Optical coherence tomography- based ophthalmic testing methods, devices and systems |
| US20140354951A1 (en) * | 2012-01-24 | 2014-12-04 | Duke University | Systems and methods for obtaining low-angle circumferential optical access to the eye |
| JP2015029559A (ja) * | 2013-07-31 | 2015-02-16 | キヤノン株式会社 | 撮影装置及び撮影方法 |
| JP2016140518A (ja) * | 2015-01-30 | 2016-08-08 | キヤノン株式会社 | 断層撮像装置、断層撮像方法、およびプログラム |
Non-Patent Citations (1)
| Title |
|---|
| ARATA MIYAZAWA: "Tissue discrimination in anterior eye using three optical parameters obtained by ploarization sensit", OPTICS EXPRESS, vol. 17, no. 20, JPN6021014489, 15 September 2009 (2009-09-15), pages 17426 - 17440, ISSN: 0004618996 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022510849A (ja) * | 2018-11-28 | 2022-01-28 | アルコン インコーポレイティド | 光干渉断層撮影受信器 |
| JP7406555B2 (ja) | 2018-11-28 | 2023-12-27 | アルコン インコーポレイティド | 光干渉断層撮影受信器 |
| JP2020195703A (ja) * | 2019-06-04 | 2020-12-10 | 株式会社ニデック | 眼科撮影装置 |
| JP7334481B2 (ja) | 2019-06-04 | 2023-08-29 | 株式会社ニデック | 眼科撮影装置 |
| KR20240113043A (ko) * | 2023-01-13 | 2024-07-22 | 고려대학교 산학협력단 | 영상 기반의 녹내장 분석 장치 및 방법 |
| KR102787824B1 (ko) * | 2023-01-13 | 2025-03-26 | 고려대학교 산학협력단 | 영상 기반의 녹내장 분석 장치 및 방법 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6685706B2 (ja) | 画像処理装置及び画像処理方法 | |
| US20160106312A1 (en) | Data processing method and oct apparatus | |
| US9888844B2 (en) | Control apparatus and control method | |
| US11986239B2 (en) | Ophthalmologic apparatus and method of controlling the same | |
| JP6624641B2 (ja) | 眼科装置 | |
| WO2016110917A1 (en) | Image processing apparatus and image processing method for polarization-sensitive optical coherence tomography | |
| JP6503665B2 (ja) | 光コヒーレンストモグラフィー装置及びプログラム | |
| JP6375760B2 (ja) | 光コヒーレンストモグラフィー装置、および眼底画像処理プログラム | |
| JP2018102757A (ja) | 眼科解析装置、眼科ｏｃｔ、および、眼科解析プログラム | |
| JP7199172B2 (ja) | 眼科装置、及びその制御方法 | |
| JP2017225599A (ja) | Ｏｃｔ装置 | |
| JP6616659B2 (ja) | 眼科撮影装置 | |
| JP6888643B2 (ja) | Ｏｃｔ解析処理装置、及びｏｃｔデータ処理プログラム | |
| WO2017073025A1 (en) | Image processing apparatus, image processing method, and optical interference tomographic apparatus | |
| JP2017140316A (ja) | 画像処理装置、画像処理方法およびそのプログラム | |
| JP2018114230A (ja) | 眼科装置 | |
| JP2018068778A (ja) | 眼科ｏｃｔ解析装置及び眼科解析プログラム | |
| JP7096391B2 (ja) | 眼科装置 | |
| JP7202819B2 (ja) | 眼科装置、及びその制御方法 | |
| EP3673788B1 (en) | Ophthalmologic apparatus and method for controlling the same | |
| JP5680133B2 (ja) | 眼科装置 | |
| JP2023128334A (ja) | 情報処理装置、光コヒーレンストモグラフィ装置、情報処理方法、及びプログラム | |
| JP2024099210A (ja) | 光コヒーレンストモグラフィ装置、その制御方法、及びプログラム | |
| JP2013135965A (ja) | 眼科装置 | |
| JP2017131551A (ja) | 画像処理装置及び画像処理方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191118 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20191118 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200929 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201130 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210427 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20211019 |