CN113543695B - 图像处理装置和图像处理方法 - Google Patents
图像处理装置和图像处理方法 Download PDFInfo
- Publication number
- CN113543695B CN113543695B CN201980093820.0A CN201980093820A CN113543695B CN 113543695 B CN113543695 B CN 113543695B CN 201980093820 A CN201980093820 A CN 201980093820A CN 113543695 B CN113543695 B CN 113543695B
- Authority
- CN
- China
- Prior art keywords
- image
- data
- display
- learning
- quality
- 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 abstract description 329
- 238000003672 processing method Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 200
- 238000012014 optical coherence tomography Methods 0.000 claims abstract description 159
- 230000008569 process Effects 0.000 claims abstract description 128
- 210000004204 blood vessel Anatomy 0.000 claims abstract description 86
- 238000002834 transmittance Methods 0.000 claims abstract description 72
- 238000002156 mixing Methods 0.000 claims abstract description 31
- 238000003384 imaging method Methods 0.000 claims abstract description 12
- 230000006872 improvement Effects 0.000 claims description 229
- 238000004458 analytical method Methods 0.000 claims description 183
- 230000008859 change Effects 0.000 claims description 52
- 238000003745 diagnosis Methods 0.000 claims description 49
- 230000002159 abnormal effect Effects 0.000 claims description 32
- 230000011218 segmentation Effects 0.000 claims description 23
- 238000003860 storage Methods 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 16
- 238000012549 training Methods 0.000 claims description 15
- 238000010191 image analysis Methods 0.000 claims description 14
- 230000004044 response Effects 0.000 claims description 8
- FCKYPQBAHLOOJQ-UHFFFAOYSA-N Cyclohexane-1,2-diaminetetraacetic acid Chemical compound OC(=O)CN(CC(O)=O)C1CCCCC1N(CC(O)=O)CC(O)=O FCKYPQBAHLOOJQ-UHFFFAOYSA-N 0.000 claims 30
- 230000033001 locomotion Effects 0.000 description 128
- 239000010410 layer Substances 0.000 description 111
- 238000010801 machine learning Methods 0.000 description 83
- 230000003287 optical effect Effects 0.000 description 74
- 210000001508 eye Anatomy 0.000 description 46
- 238000005259 measurement Methods 0.000 description 40
- 238000012986 modification Methods 0.000 description 40
- 230000004048 modification Effects 0.000 description 40
- 230000005540 biological transmission Effects 0.000 description 34
- 238000013528 artificial neural network Methods 0.000 description 27
- 230000002207 retinal effect Effects 0.000 description 18
- 238000012935 Averaging Methods 0.000 description 16
- 238000000605 extraction Methods 0.000 description 15
- 230000007704 transition Effects 0.000 description 15
- 238000013527 convolutional neural network Methods 0.000 description 14
- 230000006870 function Effects 0.000 description 14
- 239000013307 optical fiber Substances 0.000 description 14
- 238000013135 deep learning Methods 0.000 description 13
- 230000002792 vascular Effects 0.000 description 13
- 230000002194 synthesizing effect Effects 0.000 description 12
- 210000003733 optic disk Anatomy 0.000 description 11
- 201000010099 disease Diseases 0.000 description 10
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 10
- 238000009826 distribution Methods 0.000 description 10
- 238000011156 evaluation Methods 0.000 description 10
- 239000002344 surface layer Substances 0.000 description 9
- 238000007689 inspection Methods 0.000 description 8
- 230000004913 activation Effects 0.000 description 7
- 238000002591 computed tomography Methods 0.000 description 7
- 230000004927 fusion Effects 0.000 description 7
- 230000010287 polarization Effects 0.000 description 7
- 230000009467 reduction Effects 0.000 description 7
- 230000017531 blood circulation Effects 0.000 description 6
- 210000004027 cell Anatomy 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 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 6
- 210000003128 head Anatomy 0.000 description 6
- 239000013598 vector Substances 0.000 description 6
- 238000012790 confirmation Methods 0.000 description 5
- 230000003595 spectral effect Effects 0.000 description 5
- 208000010412 Glaucoma Diseases 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- 238000012937 correction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000284 extract Substances 0.000 description 4
- 230000003902 lesion Effects 0.000 description 4
- 210000005036 nerve Anatomy 0.000 description 4
- 210000001525 retina Anatomy 0.000 description 4
- 230000001629 suppression Effects 0.000 description 4
- 230000002123 temporal effect Effects 0.000 description 4
- 230000003044 adaptive effect Effects 0.000 description 3
- 206010064930 age-related macular degeneration Diseases 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 3
- 210000005252 bulbus oculi Anatomy 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 239000002775 capsule Substances 0.000 description 3
- 239000002872 contrast media Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 208000002780 macular degeneration Diseases 0.000 description 3
- 238000002595 magnetic resonance imaging Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 210000001747 pupil Anatomy 0.000 description 3
- 238000013441 quality evaluation Methods 0.000 description 3
- 210000003583 retinal pigment epithelium Anatomy 0.000 description 3
- 241001270131 Agaricus moelleri Species 0.000 description 2
- 206010025421 Macule Diseases 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 210000003161 choroid Anatomy 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000002599 functional magnetic resonance imaging Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004089 microcirculation Effects 0.000 description 2
- 238000010606 normalization Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000011176 pooling Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000011946 reduction process Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000002603 single-photon emission computed tomography Methods 0.000 description 2
- 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 1
- 206010009192 Circulatory collapse Diseases 0.000 description 1
- 208000003098 Ganglion Cysts Diseases 0.000 description 1
- 208000017442 Retinal disease Diseases 0.000 description 1
- 208000005400 Synovial Cyst Diseases 0.000 description 1
- 238000002583 angiography Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000000601 blood cell Anatomy 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 210000000720 eyelash Anatomy 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 210000002216 heart Anatomy 0.000 description 1
- 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 1
- 229960004657 indocyanine green Drugs 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 230000007787 long-term memory Effects 0.000 description 1
- 230000001926 lymphatic effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000028161 membrane depolarization Effects 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 238000003058 natural language processing Methods 0.000 description 1
- 210000004126 nerve fiber Anatomy 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 210000000276 neural tube Anatomy 0.000 description 1
- 210000002569 neuron Anatomy 0.000 description 1
- 210000001328 optic nerve Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 206010040560 shock Diseases 0.000 description 1
- 230000006403 short-term memory Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000012706 support-vector machine Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 230000006492 vascular dysfunction Effects 0.000 description 1
- 230000004218 vascular function Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Eye Examination Apparatus (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019-044265 | 2019-03-11 | ||
JP2019-044263 | 2019-03-11 | ||
JP2019044265 | 2019-03-11 | ||
JP2019044263 | 2019-03-11 | ||
JP2019068895 | 2019-03-29 | ||
JP2019-068895 | 2019-03-29 | ||
JP2019-183351 | 2019-10-03 | ||
JP2019183351A JP7362403B2 (ja) | 2019-03-11 | 2019-10-03 | 画像処理装置および画像処理方法 |
PCT/JP2019/044244 WO2020183791A1 (ja) | 2019-03-11 | 2019-11-12 | 画像処理装置および画像処理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113543695A CN113543695A (zh) | 2021-10-22 |
CN113543695B true CN113543695B (zh) | 2024-09-03 |
Family
ID=72715427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201980093820.0A Active CN113543695B (zh) | 2019-03-11 | 2019-11-12 | 图像处理装置和图像处理方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP7362403B2 (enrdf_load_stackoverflow) |
CN (1) | CN113543695B (enrdf_load_stackoverflow) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7518741B2 (ja) * | 2020-11-27 | 2024-07-18 | 株式会社フジクラ | 検査装置、検査方法、及び、検査プログラム |
CN112749644B (zh) * | 2020-12-30 | 2024-02-27 | 大连海事大学 | 一种基于改进可变形卷积的Faster RCNN火灾烟雾检测方法 |
WO2023021697A1 (ja) * | 2021-08-20 | 2023-02-23 | 日本電信電話株式会社 | 光回路の計測システムおよび計測方法 |
KR20240058197A (ko) * | 2021-09-20 | 2024-05-03 | 더블유. 엘. 고어 앤드 어소시에이트스, 인코포레이티드 | 각막 조직 건강을 모니터링하기 위한 방법 및 시스템 |
KR20240090429A (ko) | 2021-10-13 | 2024-06-21 | 도호쿠 다이가쿠 | 생체 화상 처리 프로그램, 생체 화상 처리 장치 및 생체 화상 처리 방법 |
CN114209278B (zh) * | 2021-12-14 | 2023-08-25 | 复旦大学 | 一种基于光学相干层析成像的深度学习皮肤病诊断系统 |
TWI872884B (zh) * | 2023-12-28 | 2025-02-11 | 財團法人工業技術研究院 | 影像配準方法及系統 |
CN118152762B (zh) * | 2024-05-11 | 2024-08-20 | 之江实验室 | 基于深度学习的中性氢源识别与分割方法、装置和介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012045298A (ja) * | 2010-08-30 | 2012-03-08 | Canon Inc | 画像処理装置、画像処理方法、画像処理システム及びプログラム |
WO2017143300A1 (en) * | 2016-02-19 | 2017-08-24 | Optovue, Inc. | Methods and apparatus for reducing artifacts in oct angiography using machine learning techniques |
WO2017155015A1 (ja) * | 2016-03-11 | 2017-09-14 | キヤノン株式会社 | 情報処理装置 |
JP2017158687A (ja) * | 2016-03-08 | 2017-09-14 | キヤノン株式会社 | 光干渉断層データの処理方法、該方法を実行するためのプログラム、及び処理装置 |
JP2018005841A (ja) * | 2016-07-08 | 2018-01-11 | 株式会社トプコン | 医用画像処理方法及び医用画像処理装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5921068B2 (ja) * | 2010-03-02 | 2016-05-24 | キヤノン株式会社 | 画像処理装置、制御方法及び光干渉断層撮影システム |
US9357911B2 (en) * | 2011-05-09 | 2016-06-07 | Carl Zeiss Meditec, Inc. | Integration and fusion of data from diagnostic measurements for glaucoma detection and progression analysis |
JP6572615B2 (ja) | 2015-04-30 | 2019-09-11 | 株式会社ニデック | 眼底画像処理装置、および眼底画像処理プログラム |
JP6624945B2 (ja) | 2016-01-21 | 2019-12-25 | キヤノン株式会社 | 画像形成方法及び装置 |
CN108885687A (zh) * | 2016-02-19 | 2018-11-23 | 光视有限公司 | 用于使用机器学习技术来减少oct血管造影中的伪像的方法和装置 |
US20180012359A1 (en) | 2016-07-06 | 2018-01-11 | Marinko Venci Sarunic | Systems and Methods for Automated Image Classification and Segmentation |
US20180018757A1 (en) * | 2016-07-13 | 2018-01-18 | Kenji Suzuki | Transforming projection data in tomography by means of machine learning |
US11610311B2 (en) * | 2016-10-13 | 2023-03-21 | Translatum Medicus, Inc. | Systems and methods for detection of ocular disease |
-
2019
- 2019-10-03 JP JP2019183351A patent/JP7362403B2/ja active Active
- 2019-11-12 CN CN201980093820.0A patent/CN113543695B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012045298A (ja) * | 2010-08-30 | 2012-03-08 | Canon Inc | 画像処理装置、画像処理方法、画像処理システム及びプログラム |
WO2017143300A1 (en) * | 2016-02-19 | 2017-08-24 | Optovue, Inc. | Methods and apparatus for reducing artifacts in oct angiography using machine learning techniques |
JP2017158687A (ja) * | 2016-03-08 | 2017-09-14 | キヤノン株式会社 | 光干渉断層データの処理方法、該方法を実行するためのプログラム、及び処理装置 |
WO2017155015A1 (ja) * | 2016-03-11 | 2017-09-14 | キヤノン株式会社 | 情報処理装置 |
JP2018005841A (ja) * | 2016-07-08 | 2018-01-11 | 株式会社トプコン | 医用画像処理方法及び医用画像処理装置 |
Also Published As
Publication number | Publication date |
---|---|
JP7362403B2 (ja) | 2023-10-17 |
JP2020163100A (ja) | 2020-10-08 |
CN113543695A (zh) | 2021-10-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11935241B2 (en) | Image processing apparatus, image processing method and computer-readable medium for improving image quality | |
US12100154B2 (en) | Medical image processing apparatus, medical image processing method, computer-readable medium, and learned model | |
US12040079B2 (en) | Medical image processing apparatus, medical image processing method and computer-readable medium | |
US11887288B2 (en) | Image processing apparatus, image processing method, and storage medium | |
US12094082B2 (en) | Image processing apparatus, image processing method and computer-readable medium | |
JP7269413B2 (ja) | 医用画像処理装置、医用画像処理システム、医用画像処理方法及びプログラム | |
CN113543695B (zh) | 图像处理装置和图像处理方法 | |
CN112638234B (zh) | 图像处理装置、图像处理方法和计算机可读介质 | |
US11922601B2 (en) | Medical image processing apparatus, medical image processing method and computer-readable medium | |
JP7703349B2 (ja) | 画像処理装置、画像処理方法、及びプログラム | |
JP2021037239A (ja) | 領域分類方法 | |
JP7344847B2 (ja) | 画像処理装置、画像処理方法、及びプログラム | |
JP2021069667A (ja) | 画像処理装置、画像処理方法及びプログラム | |
WO2020075719A1 (ja) | 画像処理装置、画像処理方法及びプログラム | |
JP2023010308A (ja) | 画像処理装置および画像処理方法 | |
JP2022121202A (ja) | 画像処理装置および画像処理方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |