JPWO2021157392A1 - - Google Patents

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Publication number
JPWO2021157392A1
JPWO2021157392A1 JP2021575725A JP2021575725A JPWO2021157392A1 JP WO2021157392 A1 JPWO2021157392 A1 JP WO2021157392A1 JP 2021575725 A JP2021575725 A JP 2021575725A JP 2021575725 A JP2021575725 A JP 2021575725A JP WO2021157392 A1 JPWO2021157392 A1 JP WO2021157392A1
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JP
Japan
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JP2021575725A
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Japanese (ja)
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JP7644031B2 (ja
JPWO2021157392A5 (https=
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Classifications

    • 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
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
    • A61B1/000094—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope extracting biological structures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
    • A61B1/000096—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope using artificial intelligence
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00043—Operational features of endoscopes provided with output arrangements
    • A61B1/00045—Display arrangement
    • A61B1/0005—Display arrangement combining images e.g. side-by-side, superimposed or tiled
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/0638—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements providing two or more wavelengths
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/70—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for mining of medical data, e.g. analysing previous cases of other patients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00188—Optical arrangements with focusing or zooming features
    • 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
    • G06T2207/10016—Video; Image sequence
    • 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
    • G06T2207/10068—Endoscopic image
    • 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
    • G06T2207/20081—Training; Learning
    • 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
    • G06T2207/30028—Colon; Small intestine
    • 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
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular
    • 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
    • G06T2207/30168—Image quality inspection

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Data Mining & Analysis (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Endoscopes (AREA)
  • Image Processing (AREA)
JP2021575725A 2020-02-07 2021-01-22 画像処理装置、内視鏡システム、及び画像処理装置の作動方法 Active JP7644031B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020019803 2020-02-07
JP2020019803 2020-02-07
PCT/JP2021/002286 WO2021157392A1 (ja) 2020-02-07 2021-01-22 画像処理装置、内視鏡システム、及び画像処理方法

Publications (3)

Publication Number Publication Date
JPWO2021157392A1 true JPWO2021157392A1 (https=) 2021-08-12
JPWO2021157392A5 JPWO2021157392A5 (https=) 2022-10-03
JP7644031B2 JP7644031B2 (ja) 2025-03-11

Family

ID=77200067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021575725A Active JP7644031B2 (ja) 2020-02-07 2021-01-22 画像処理装置、内視鏡システム、及び画像処理装置の作動方法

Country Status (5)

Country Link
US (1) US12254626B2 (https=)
EP (1) EP4101365A4 (https=)
JP (1) JP7644031B2 (https=)
CN (1) CN115052510B (https=)
WO (1) WO2021157392A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023058503A1 (ja) * 2021-10-04 2023-04-13 富士フイルム株式会社 内視鏡システム、医療画像処理装置及びその作動方法
US20250372264A1 (en) * 2022-07-12 2025-12-04 Nec Corporation Image processing device, image processing method, and storage medium

Citations (10)

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JP2006122502A (ja) * 2004-10-29 2006-05-18 Olympus Corp 画像処理方法及びカプセル型内視鏡装置
JP2006288612A (ja) * 2005-04-08 2006-10-26 Olympus Corp 画像表示装置
JP2009050321A (ja) * 2007-08-23 2009-03-12 Olympus Corp 画像処理装置
JP2015085152A (ja) * 2013-09-26 2015-05-07 富士フイルム株式会社 内視鏡システム、内視鏡システムのプロセッサ装置、内視鏡システムの作動方法、プロセッサ装置の作動方法
US9324145B1 (en) * 2013-08-08 2016-04-26 Given Imaging Ltd. System and method for detection of transitions in an image stream of the gastrointestinal tract
JP2016144626A (ja) * 2015-01-29 2016-08-12 富士フイルム株式会社 画像処理装置及び画像処理方法、並びに内視鏡システム
JP2016214637A (ja) * 2015-05-22 2016-12-22 Hoya株式会社 画像処理装置
WO2017057574A1 (ja) * 2015-09-29 2017-04-06 富士フイルム株式会社 画像処理装置、内視鏡システム、及び画像処理方法
WO2017057414A1 (ja) * 2015-09-28 2017-04-06 富士フイルム株式会社 画像処理装置、内視鏡システム、及び画像処理方法
JP2019037688A (ja) * 2017-08-29 2019-03-14 富士フイルム株式会社 医療画像処理システム、内視鏡システム、診断支援装置、並びに医療業務支援装置

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US8267689B2 (en) * 2004-11-18 2012-09-18 PreViser Corporation Describing a periodontal disease state
IL182332A (en) * 2006-03-31 2013-04-30 Given Imaging Ltd A system and method for assessing a patient's condition
US20100030803A1 (en) * 2008-07-30 2010-02-04 Erik Rothenberg Method for generating business intelligence
US9456755B2 (en) * 2011-04-29 2016-10-04 Medtronic, Inc. Method and device to monitor patients with kidney disease
US9784665B1 (en) * 2014-12-29 2017-10-10 Flagship Biosciences, Inc. Methods for quantitative assessment of muscle fibers in muscular dystrophy
WO2016121811A1 (ja) * 2015-01-29 2016-08-04 富士フイルム株式会社 画像処理装置及び画像処理方法、並びに内視鏡システム
WO2018155560A1 (ja) * 2017-02-24 2018-08-30 富士フイルム株式会社 内視鏡システム、プロセッサ装置、及び、内視鏡システムの作動方法
JP6785942B2 (ja) * 2017-03-03 2020-11-18 富士フイルム株式会社 内視鏡システム、プロセッサ装置、及び、内視鏡システムの作動方法
TW201902411A (zh) * 2017-06-09 2019-01-16 多田智裕 藉由消化器官之內視鏡影像之疾病的診斷支援方法、診斷支援系統、診斷支援程式及記憶此診斷支援程式之電腦可讀取之記錄媒體
JP6824868B2 (ja) 2017-12-22 2021-02-03 サイバネットシステム株式会社 画像解析装置及び画像解析方法
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JP2006122502A (ja) * 2004-10-29 2006-05-18 Olympus Corp 画像処理方法及びカプセル型内視鏡装置
JP2006288612A (ja) * 2005-04-08 2006-10-26 Olympus Corp 画像表示装置
JP2009050321A (ja) * 2007-08-23 2009-03-12 Olympus Corp 画像処理装置
US9324145B1 (en) * 2013-08-08 2016-04-26 Given Imaging Ltd. System and method for detection of transitions in an image stream of the gastrointestinal tract
JP2015085152A (ja) * 2013-09-26 2015-05-07 富士フイルム株式会社 内視鏡システム、内視鏡システムのプロセッサ装置、内視鏡システムの作動方法、プロセッサ装置の作動方法
JP2016144626A (ja) * 2015-01-29 2016-08-12 富士フイルム株式会社 画像処理装置及び画像処理方法、並びに内視鏡システム
JP2016214637A (ja) * 2015-05-22 2016-12-22 Hoya株式会社 画像処理装置
WO2017057414A1 (ja) * 2015-09-28 2017-04-06 富士フイルム株式会社 画像処理装置、内視鏡システム、及び画像処理方法
WO2017057574A1 (ja) * 2015-09-29 2017-04-06 富士フイルム株式会社 画像処理装置、内視鏡システム、及び画像処理方法
JP2019037688A (ja) * 2017-08-29 2019-03-14 富士フイルム株式会社 医療画像処理システム、内視鏡システム、診断支援装置、並びに医療業務支援装置

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石川 秀樹: "潰瘍性大腸炎の治癒判定に関する問題点", 日本消化器内視鏡学会雑誌, vol. 32, no. 1, JPN6021012701, 20 January 1990 (1990-01-20), JP, pages 262 - 263, ISSN: 0005232785 *

Also Published As

Publication number Publication date
WO2021157392A1 (ja) 2021-08-12
US12254626B2 (en) 2025-03-18
EP4101365A4 (en) 2023-08-02
CN115052510B (zh) 2025-09-05
US20220383492A1 (en) 2022-12-01
CN115052510A (zh) 2022-09-13
EP4101365A1 (en) 2022-12-14
JP7644031B2 (ja) 2025-03-11

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