CN103858134A - 光学相干断层摄影术中对特征的运动校正和标准化 - Google Patents

光学相干断层摄影术中对特征的运动校正和标准化 Download PDF

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CN103858134A
CN103858134A CN201280038846.3A CN201280038846A CN103858134A CN 103858134 A CN103858134 A CN 103858134A CN 201280038846 A CN201280038846 A CN 201280038846A CN 103858134 A CN103858134 A CN 103858134A
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oct
data
oct data
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魏励志
章本魁
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Optovue Inc
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    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G06T7/0014—Biomedical image inspection using an image reference approach
    • G06T7/0016—Biomedical image inspection using an image reference approach involving temporal comparison
    • G—PHYSICS
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    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/22—Matching criteria, e.g. proximity measures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/64—Three-dimensional objects
    • G06V20/653—Three-dimensional objects by matching three-dimensional models, e.g. conformal mapping of Riemann surfaces
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10101—Optical tomography; Optical coherence tomography [OCT]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20172—Image enhancement details
    • G06T2207/20201—Motion blur correction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30041—Eye; Retina; Ophthalmic

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CN201280038846.3A 2011-08-09 2012-08-08 光学相干断层摄影术中对特征的运动校正和标准化 Pending CN103858134A (zh)

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US201161521718P 2011-08-09 2011-08-09
US61/521,718 2011-08-09
US13/569,892 US9418423B2 (en) 2011-08-09 2012-08-08 Motion correction and normalization of features in optical coherence tomography
PCT/US2012/050017 WO2013022986A1 (en) 2011-08-09 2012-08-08 Motion correction and normalization of features in optical coherence tomography
US13/569,892 2012-08-08

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EP (1) EP2742460A4 (enExample)
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CN107274429A (zh) * 2016-03-30 2017-10-20 通用电气公司 用于在图像体积中分割小特征的方法
CN107680684A (zh) * 2017-10-12 2018-02-09 百度在线网络技术（北京）有限公司 用于获取信息的方法及装置
CN107729929A (zh) * 2017-09-30 2018-02-23 百度在线网络技术（北京）有限公司 用于获取信息的方法及装置
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
CN110326023A (zh) * 2016-12-30 2019-10-11 锐珂牙科技术顶阔有限公司 用于头影测量分析的方法
CN112136182A (zh) * 2017-11-16 2020-12-25 杨晓东 基于Gabor光学相干层析术血流成像的系统和方法
CN112352258A (zh) * 2018-07-05 2021-02-09 三菱电机株式会社 用于目标对象的结构的图像重构的扫描仪和方法
CN119625015A (zh) * 2024-12-03 2025-03-14 电子科技大学 一种基于oct的微小运动可视化跟踪方法
CN119941729A (zh) * 2025-04-08 2025-05-06 温州医科大学附属眼视光医院 一种基于动态角膜纹理的圆锥角膜分析系统

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EP3129956B1 (en) * 2014-04-07 2020-01-01 Mimo AG Method for the analysis of image data representing a three-dimensional volume of biological tissue
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WO2015168813A1 (en) * 2014-05-08 2015-11-12 Mimo Ag Method for the acquisition of optical coherence tomography image data of retina tissue of an eye of a human subject
CN104146682A (zh) * 2014-09-09 2014-11-19 中国医学科学院生物医学工程研究所 一种光相干层析成像系统图像运动伪差校正算法
US10117568B2 (en) * 2015-01-15 2018-11-06 Kabushiki Kaisha Topcon Geographic atrophy identification and measurement
KR101696205B1 (ko) * 2015-03-30 2017-01-16 주식회사 오즈텍 망막 촬영용 oct 시스템의 움직임 보정 방법 및 장치
WO2016174637A1 (en) * 2015-04-29 2016-11-03 Aibili - Associação Para Investigação Biomédica E Inovação Em Luz E Imagem Method and device for the non-invasive indirect identification of sites of alterations of the blood-retinal barrier
CN105608675B (zh) * 2015-12-18 2018-05-15 天津迈达医学科技股份有限公司 一种眼底组织oct图像运动伪差的矫正方法
JP6906898B2 (ja) * 2016-03-10 2021-07-21 キヤノン株式会社 眼科撮影装置
WO2017192383A1 (en) * 2016-05-02 2017-11-09 Bio-Tree Systems, Inc. System and method for detecting retina disease
CN105942972B (zh) * 2016-05-24 2017-07-14 中国科学院长春光学精密机械与物理研究所 一种对视网膜内核层微细血管自适应光学成像的系统
KR101765824B1 (ko) 2016-05-26 2017-08-10 주식회사 오즈텍 휴대용 광단층 검사 장치
US10010249B1 (en) 2017-03-23 2018-07-03 Doheny Eye Institute Systems, methods, and devices for optical coherence tomography multiple enface angiography averaging
JP7230800B2 (ja) * 2017-03-31 2023-03-01 株式会社ニデック 眼科情報処理システム
JP7019128B2 (ja) * 2018-01-22 2022-02-15 株式会社トーメーコーポレーション 光断層画像撮影装置
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CN111062997B (zh) * 2019-12-09 2023-09-12 上海联影医疗科技股份有限公司 一种血管造影成像方法、系统、设备和存储介质
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Cited By (17)

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Publication number Priority date Publication date Assignee Title
CN105982638A (zh) * 2015-02-03 2016-10-05 广东福地新视野光电技术有限公司 多功能oct系统图像扫描范围定位方法
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
CN107274429A (zh) * 2016-03-30 2017-10-20 通用电气公司 用于在图像体积中分割小特征的方法
CN107274429B (zh) * 2016-03-30 2022-04-26 通用电气公司 运动伪影校正的方法和系统
CN110326023B (zh) * 2016-12-30 2024-04-19 锐珂牙科技术顶阔有限公司 用于头影测量分析的方法
CN110326023A (zh) * 2016-12-30 2019-10-11 锐珂牙科技术顶阔有限公司 用于头影测量分析的方法
CN107729929A (zh) * 2017-09-30 2018-02-23 百度在线网络技术（北京）有限公司 用于获取信息的方法及装置
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CN107680684A (zh) * 2017-10-12 2018-02-09 百度在线网络技术（北京）有限公司 用于获取信息的方法及装置
CN107680684B (zh) * 2017-10-12 2021-05-07 百度在线网络技术（北京）有限公司 用于获取信息的方法及装置
CN112136182A (zh) * 2017-11-16 2020-12-25 杨晓东 基于Gabor光学相干层析术血流成像的系统和方法
CN112352258A (zh) * 2018-07-05 2021-02-09 三菱电机株式会社 用于目标对象的结构的图像重构的扫描仪和方法
CN112352258B (zh) * 2018-07-05 2024-06-11 三菱电机株式会社 用于目标对象的结构的图像重构的扫描仪和方法
CN119625015A (zh) * 2024-12-03 2025-03-14 电子科技大学 一种基于oct的微小运动可视化跟踪方法
CN119625015B (zh) * 2024-12-03 2025-11-11 电子科技大学 一种基于oct的微小运动可视化跟踪方法
CN119941729A (zh) * 2025-04-08 2025-05-06 温州医科大学附属眼视光医院 一种基于动态角膜纹理的圆锥角膜分析系统
CN119941729B (zh) * 2025-04-08 2025-07-15 温州医科大学附属眼视光医院 一种基于动态角膜纹理的圆锥角膜分析系统

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JP2014527434A (ja) 2014-10-16
EP2742460A4 (en) 2015-09-09
US20130039557A1 (en) 2013-02-14
US9418423B2 (en) 2016-08-16
EP2742460A1 (en) 2014-06-18
WO2013022986A1 (en) 2013-02-14

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Application publication date: 20140611