JP7791106B2 - チャネル符号化スラブを用いたｏｃｔ ｅｎ ｆａｃｅ病変セグメンテーション - Google Patents

チャネル符号化スラブを用いたｏｃｔ ｅｎ ｆａｃｅ病変セグメンテーション

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Publication number
JP7791106B2
JP7791106B2 JP2022564330A JP2022564330A JP7791106B2 JP 7791106 B2 JP7791106 B2 JP 7791106B2 JP 2022564330 A JP2022564330 A JP 2022564330A JP 2022564330 A JP2022564330 A JP 2022564330A JP 7791106 B2 JP7791106 B2 JP 7791106B2
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image
oct
data
images
channel
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JP2023523245A (ja
JP2023523245A5 (https=
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システルネス、ルイス デ
マニヴァンナン、ニランチャナ
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Carl Zeiss Meditec Inc
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    • G—PHYSICS
    • 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
    • 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
    • A61B3/102—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for optical coherence tomography [OCT]
    • 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
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • 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
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • A61B3/1241—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes specially adapted for observation of ocular blood flow, e.g. by fluorescein angiography
    • 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
    • G06T2207/20084—Artificial neural networks [ANN]
    • 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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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Ophthalmology & Optometry (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Eye Examination Apparatus (AREA)
JP2022564330A 2020-04-29 2021-04-28 チャネル符号化スラブを用いたｏｃｔ ｅｎ ｆａｃｅ病変セグメンテーション Active JP7791106B2 (ja)

Applications Claiming Priority (3)

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US202063017574P 2020-04-29 2020-04-29
US63/017,574 2020-04-29
PCT/EP2021/061147 WO2021219727A1 (en) 2020-04-29 2021-04-28 Oct en face pathology segmentation using channel-coded slabs

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JP2023523245A JP2023523245A (ja) 2023-06-02
JP2023523245A5 JP2023523245A5 (https=) 2024-04-25
JP7791106B2 true JP7791106B2 (ja) 2025-12-23

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US (1) US20230140881A1 (https=)
EP (1) EP4143781B1 (https=)
JP (1) JP7791106B2 (https=)
CN (1) CN115443480A (https=)
WO (1) WO2021219727A1 (https=)

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US20240296555A1 (en) * 2021-05-26 2024-09-05 Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. Machine learning classification of retinal atrophy in oct scans
CN114387220B (zh) * 2021-12-20 2025-03-28 复旦大学 一种基于深度学习的脑部mr图像规范化系统
US11972512B2 (en) * 2022-01-25 2024-04-30 Adobe Inc. Directional editing of digital images
CN115330807B (zh) * 2022-07-12 2025-10-24 国电南瑞科技股份有限公司 一种基于混合卷积网络的脉络膜新生血管图像分割方法
EP4634608A1 (en) * 2022-12-16 2025-10-22 Danmarks Tekniske Universitet A method of using optical coherence tomography for training a machine learning model, a method of determining an unknown condition using the trained model, a method of determining segmentation in a sample, and an optical coherence tomography system
CN116664568B (zh) * 2023-07-31 2023-10-13 山东大学 基于多可见光光谱oct影像的视网膜层分割方法及系统
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CN117974645B (zh) * 2024-03-29 2024-05-28 北京智想创源科技有限公司 基于计算机视觉的支气管镜图像处理方法

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CN115443480A (zh) 2022-12-06
EP4143781A1 (en) 2023-03-08
JP2023523245A (ja) 2023-06-02
WO2021219727A1 (en) 2021-11-04
US20230140881A1 (en) 2023-05-11
EP4143781B1 (en) 2025-12-10

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