JP7592165B2 - 内視鏡プロセッサ、内視鏡装置、および内視鏡装置の作動方法 - Google Patents

内視鏡プロセッサ、内視鏡装置、および内視鏡装置の作動方法 Download PDF

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JP7592165B2
JP7592165B2 JP2023532905A JP2023532905A JP7592165B2 JP 7592165 B2 JP7592165 B2 JP 7592165B2 JP 2023532905 A JP2023532905 A JP 2023532905A JP 2023532905 A JP2023532905 A JP 2023532905A JP 7592165 B2 JP7592165 B2 JP 7592165B2
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明広 窪田
大和 神田
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Olympus Medical Systems Corp
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
    • 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
    • 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
    • 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
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    • G06T2207/10141—Special mode during image acquisition
    • G06T2207/10152—Varying illumination
    • 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
    • G06T2207/20—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
    • G06T2207/30028—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
    • G06T2207/30096—Tumor; Lesion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/03—Recognition of patterns in medical or anatomical images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/03—Recognition of patterns in medical or anatomical images
    • G06V2201/031—Recognition of patterns in medical or anatomical images of internal organs

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
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JP2023532905A 2021-07-05 2021-07-05 内視鏡プロセッサ、内視鏡装置、および内視鏡装置の作動方法 Active JP7592165B2 (ja)

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PCT/JP2021/025365 WO2023281607A1 (ja) 2021-07-05 2021-07-05 内視鏡プロセッサ、内視鏡装置、および診断用画像生成方法

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JP7592165B2 true JP7592165B2 (ja) 2024-11-29

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US (2) US12469247B2 (https=)
JP (1) JP7592165B2 (https=)
CN (1) CN117241719A (https=)
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JP7603560B2 (ja) * 2021-09-17 2024-12-20 Hoya株式会社 コンピュータプログラム、情報処理方法及び内視鏡
CN120957648A (zh) * 2023-03-28 2025-11-14 富士胶片株式会社 医疗辅助装置、内窥镜系统、医疗辅助方法及程序
TWI871715B (zh) * 2023-07-27 2025-02-01 臺北醫學大學 內視鏡測距方法及內視鏡系統
CN119624893B (zh) * 2024-11-22 2025-09-09 珠海开云科技有限公司 一种肺部内窥镜图像导航识别方法和系统

Citations (6)

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JP2011224038A (ja) 2010-04-15 2011-11-10 Olympus Corp 画像処理装置及びプログラム
JP2012005512A (ja) 2010-06-22 2012-01-12 Olympus Corp 画像処理装置、内視鏡装置、内視鏡システム、プログラム及び画像処理方法
WO2017104046A1 (ja) 2015-12-17 2017-06-22 オリンパス株式会社 内視鏡装置
WO2018221033A1 (ja) 2017-06-02 2018-12-06 富士フイルム株式会社 医療画像処理装置、内視鏡システム、診断支援装置、並びに医療業務支援装置
WO2019083019A1 (ja) 2017-10-26 2019-05-02 富士フイルム株式会社 医療画像処理装置、及び、内視鏡装置
WO2020008834A1 (ja) 2018-07-05 2020-01-09 富士フイルム株式会社 画像処理装置、方法及び内視鏡システム

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US6293911B1 (en) * 1996-11-20 2001-09-25 Olympus Optical Co., Ltd. Fluorescent endoscope system enabling simultaneous normal light observation and fluorescence observation in infrared spectrum
US6527708B1 (en) * 1999-07-02 2003-03-04 Pentax Corporation Endoscope system
US7272252B2 (en) * 2002-06-12 2007-09-18 Clarient, Inc. Automated system for combining bright field and fluorescent microscopy
US7697975B2 (en) * 2003-06-03 2010-04-13 British Colombia Cancer Agency Methods and apparatus for fluorescence imaging using multiple excitation-emission pairs and simultaneous multi-channel image detection
JP4723281B2 (ja) * 2005-05-16 2011-07-13 Ｈｏｙａ株式会社 電子内視鏡システム
US9111343B2 (en) * 2011-01-18 2015-08-18 Roche Diagnostics Hematology, Inc. Microscope slide coordinate system registration
JP5502812B2 (ja) 2011-07-14 2014-05-28 富士フイルム株式会社 生体情報取得システムおよび生体情報取得システムの作動方法
US10602918B2 (en) * 2013-12-31 2020-03-31 Karl Storz Imaging, Inc. Switching between white light imaging and excitation light imaging leaving last video frame displayed
JP6660707B2 (ja) * 2015-10-23 2020-03-11 Hoya株式会社 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
JP6834019B2 (ja) 2017-10-30 2021-02-24 富士フイルム株式会社 医療画像処理装置、及び、内視鏡装置
WO2020017213A1 (ja) * 2018-07-20 2020-01-23 富士フイルム株式会社 内視鏡画像認識装置、内視鏡画像学習装置、内視鏡画像学習方法及びプログラム
WO2020110214A1 (ja) 2018-11-28 2020-06-04 オリンパス株式会社 内視鏡システム、及び、内視鏡用画像処理方法、並びに、内視鏡用画像処理プログラム

Patent Citations (6)

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Publication number Priority date Publication date Assignee Title
JP2011224038A (ja) 2010-04-15 2011-11-10 Olympus Corp 画像処理装置及びプログラム
JP2012005512A (ja) 2010-06-22 2012-01-12 Olympus Corp 画像処理装置、内視鏡装置、内視鏡システム、プログラム及び画像処理方法
WO2017104046A1 (ja) 2015-12-17 2017-06-22 オリンパス株式会社 内視鏡装置
WO2018221033A1 (ja) 2017-06-02 2018-12-06 富士フイルム株式会社 医療画像処理装置、内視鏡システム、診断支援装置、並びに医療業務支援装置
WO2019083019A1 (ja) 2017-10-26 2019-05-02 富士フイルム株式会社 医療画像処理装置、及び、内視鏡装置
WO2020008834A1 (ja) 2018-07-05 2020-01-09 富士フイルム株式会社 画像処理装置、方法及び内視鏡システム

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JPWO2023281607A1 (https=) 2023-01-12
WO2023281607A1 (ja) 2023-01-12
US20260038227A1 (en) 2026-02-05
US20240046599A1 (en) 2024-02-08
CN117241719A (zh) 2023-12-15
US12469247B2 (en) 2025-11-11

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