JP6115007B2 - 眼科画像処理装置及びプログラム - Google Patents
眼科画像処理装置及びプログラム Download PDFInfo
- Publication number
- JP6115007B2 JP6115007B2 JP2012019308A JP2012019308A JP6115007B2 JP 6115007 B2 JP6115007 B2 JP 6115007B2 JP 2012019308 A JP2012019308 A JP 2012019308A JP 2012019308 A JP2012019308 A JP 2012019308A JP 6115007 B2 JP6115007 B2 JP 6115007B2
- Authority
- JP
- Japan
- Prior art keywords
- image
- image data
- front image
- acquired
- 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.)
- Active
Links
- 238000012545 processing Methods 0.000 title claims description 88
- 238000003384 imaging method Methods 0.000 claims description 57
- 239000002131 composite material Substances 0.000 claims description 49
- 239000000284 extract Substances 0.000 claims description 5
- 239000010410 layer Substances 0.000 description 50
- 238000012014 optical coherence tomography Methods 0.000 description 34
- 238000000034 method Methods 0.000 description 24
- 238000004458 analytical method Methods 0.000 description 23
- 238000012790 confirmation Methods 0.000 description 16
- 210000004204 blood vessel Anatomy 0.000 description 12
- 230000003287 optical effect Effects 0.000 description 11
- 238000005259 measurement Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- PXFBZOLANLWPMH-UHFFFAOYSA-N 16-Epiaffinine Natural products C1C(C2=CC=CC=C2N2)=C2C(=O)CC2C(=CC)CN(C)C1C2CO PXFBZOLANLWPMH-UHFFFAOYSA-N 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 7
- 238000009826 distribution Methods 0.000 description 7
- 230000009466 transformation Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 210000002445 nipple Anatomy 0.000 description 3
- 210000001525 retina Anatomy 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010835 comparative analysis Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000002207 retinal effect Effects 0.000 description 2
- 210000003583 retinal pigment epithelium Anatomy 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 208000010412 Glaucoma Diseases 0.000 description 1
- 206010025421 Macule Diseases 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000003161 choroid Anatomy 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005314 correlation function Methods 0.000 description 1
- 238000013523 data management Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000004126 nerve fiber Anatomy 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Images
Landscapes
- Eye Examination Apparatus (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012019308A JP6115007B2 (ja) | 2012-01-31 | 2012-01-31 | 眼科画像処理装置及びプログラム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012019308A JP6115007B2 (ja) | 2012-01-31 | 2012-01-31 | 眼科画像処理装置及びプログラム |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013154121A JP2013154121A (ja) | 2013-08-15 |
JP2013154121A5 JP2013154121A5 (enrdf_load_stackoverflow) | 2015-03-12 |
JP6115007B2 true JP6115007B2 (ja) | 2017-04-19 |
Family
ID=49049910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012019308A Active JP6115007B2 (ja) | 2012-01-31 | 2012-01-31 | 眼科画像処理装置及びプログラム |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6115007B2 (enrdf_load_stackoverflow) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6276943B2 (ja) * | 2013-08-28 | 2018-02-07 | 株式会社トプコン | 眼科装置 |
US11071452B2 (en) | 2014-06-30 | 2021-07-27 | Nidek Co., Ltd. | Optical coherence tomography device, optical coherence tomography calculation method, and optical coherence tomography calculation program |
JP6402902B2 (ja) * | 2014-06-30 | 2018-10-10 | 株式会社ニデック | 光コヒーレンストモグラフィ装置及び光コヒーレンストモグラフィ演算プログラム |
JP6402901B2 (ja) * | 2014-06-30 | 2018-10-10 | 株式会社ニデック | 光コヒーレンストモグラフィ装置、光コヒーレンストモグラフィ演算方法及び光コヒーレンストモグラフィ演算プログラム |
JP6436294B2 (ja) * | 2014-09-30 | 2018-12-12 | 株式会社ニデック | 眼科装置、および眼科装置制御プログラム |
JP6402921B2 (ja) * | 2014-12-02 | 2018-10-10 | 株式会社ニデック | 光コヒーレンストモグラフィ装置、および速度測定用プログラム |
JP6627342B2 (ja) * | 2015-09-04 | 2020-01-08 | 株式会社ニデック | Octモーションコントラストデータ解析装置、octモーションコントラストデータ解析プログラム。 |
US10285581B2 (en) * | 2015-12-02 | 2019-05-14 | Nidek Co., Ltd. | Ophthalmologic information processing apparatus and ophthalmologic information processing method |
JP6988058B2 (ja) * | 2016-03-03 | 2022-01-05 | 株式会社ニデック | 眼科画像処理装置、眼科画像処理プログラム |
JP6898724B2 (ja) * | 2016-11-10 | 2021-07-07 | キヤノン株式会社 | 画像処理方法、画像処理装置およびプログラム |
JP2019042304A (ja) * | 2017-09-05 | 2019-03-22 | 株式会社ニデック | 眼科用画像処理プログラム |
JP6527970B2 (ja) * | 2018-01-12 | 2019-06-12 | 株式会社トプコン | 眼科装置 |
JP6564076B2 (ja) * | 2018-01-12 | 2019-08-21 | 株式会社トプコン | 眼科装置 |
EP3566637B1 (en) * | 2018-05-11 | 2024-11-06 | Optos plc | Oct image processing |
JP2021007665A (ja) * | 2019-07-02 | 2021-01-28 | 株式会社トプコン | 光コヒーレンストモグラフィ(oct)データ処理方法、oct装置、その制御方法、octデータ処理装置、その制御方法、プログラム、及び、記録媒体 |
EP3760966B1 (en) | 2019-07-02 | 2024-06-26 | Topcon Corporation | Method of optical coherence tomography imaging and method of processing oct data |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0357081A (ja) * | 1989-07-26 | 1991-03-12 | Canon Inc | 画像処理装置 |
JP3056275B2 (ja) * | 1991-04-30 | 2000-06-26 | 株式会社トプコン | 眼科用画像処理装置 |
JP2001307065A (ja) * | 2000-04-21 | 2001-11-02 | Mitsubishi Electric Corp | 画像処理装置及び画像処理方法 |
JP5199031B2 (ja) * | 2008-11-05 | 2013-05-15 | 株式会社ニデック | 眼科撮影装置 |
JP2011087672A (ja) * | 2009-10-21 | 2011-05-06 | Topcon Corp | 眼底画像処理装置及び眼底観察装置 |
-
2012
- 2012-01-31 JP JP2012019308A patent/JP6115007B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2013154121A (ja) | 2013-08-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6115007B2 (ja) | 眼科画像処理装置及びプログラム | |
US9848772B2 (en) | Image displaying method | |
JP5975126B2 (ja) | 眼底観察装置及び眼底観察プログラム | |
US9687148B2 (en) | Photographing apparatus and photographing method | |
JP5601609B2 (ja) | 眼科観察プログラム及び眼科観察装置 | |
JP5735790B2 (ja) | 眼科撮影装置 | |
EP2420181B1 (en) | Eyeground observation device | |
JP6217185B2 (ja) | 眼科撮影装置及び眼科画像処理プログラム | |
EP2633804B1 (en) | Ophthalmologic photographing apparatus | |
JP5998493B2 (ja) | 眼科画像処理装置及びプログラム | |
US9615734B2 (en) | Ophthalmologic apparatus | |
JP6184232B2 (ja) | 画像処理装置及び画像処理方法 | |
JP5767014B2 (ja) | 眼科観察システム及び画像処理方法 | |
JP6572615B2 (ja) | 眼底画像処理装置、および眼底画像処理プログラム | |
JP5242472B2 (ja) | 眼科観察装置 | |
JP6115073B2 (ja) | 眼科撮影装置及び眼科撮影プログラム | |
EP2786698A1 (en) | Ophthalmologic apparatus | |
JP6202924B2 (ja) | 撮影装置及び撮影方法 | |
US9486134B2 (en) | Ophthalmologic imaging apparatus and ophthalmologic image processing apparatus | |
US10679343B2 (en) | Ophthalmic image processing apparatus and ophthalmic image processing program | |
JP2018000246A (ja) | 眼科画像処理装置、眼科画像処理プログラム | |
JP6471593B2 (ja) | Oct信号処理装置、およびoct信号処理プログラム | |
JP2013144046A (ja) | 画像形成方法及び装置 | |
JP6437055B2 (ja) | 画像処理装置及び画像処理方法 | |
JP6766378B2 (ja) | 眼科画像処理装置、眼科画像処理プログラム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150123 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150123 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20151130 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20151215 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160215 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160802 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161003 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170221 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170306 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6115007 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |