JP5294723B2 - 画像取得装置 - Google Patents

画像取得装置 Download PDF

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Publication number
JP5294723B2
JP5294723B2 JP2008166707A JP2008166707A JP5294723B2 JP 5294723 B2 JP5294723 B2 JP 5294723B2 JP 2008166707 A JP2008166707 A JP 2008166707A JP 2008166707 A JP2008166707 A JP 2008166707A JP 5294723 B2 JP5294723 B2 JP 5294723B2
Authority
JP
Japan
Prior art keywords
image
image signal
luminance information
unit
spectral
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.)
Expired - Fee Related
Application number
JP2008166707A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010005056A5 (enExample
JP2010005056A (ja
Inventor
遼 高橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Corp
Original Assignee
Fujifilm Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujifilm Corp filed Critical Fujifilm Corp
Priority to JP2008166707A priority Critical patent/JP5294723B2/ja
Priority to US12/457,937 priority patent/US8334892B2/en
Priority to EP09008323.9A priority patent/EP2138977B1/en
Priority to CN200910150576.5A priority patent/CN101612029B/zh
Publication of JP2010005056A publication Critical patent/JP2010005056A/ja
Publication of JP2010005056A5 publication Critical patent/JP2010005056A5/ja
Application granted granted Critical
Publication of JP5294723B2 publication Critical patent/JP5294723B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
    • A61B5/414—Evaluating particular organs or parts of the immune or lymphatic systems
    • A61B5/415—Evaluating particular organs or parts of the immune or lymphatic systems the glands, e.g. tonsils, adenoids or thymus
    • 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
    • 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
    • A61B1/04—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 combined with photographic or television appliances
    • A61B1/05—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 combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
    • A61B5/414—Evaluating particular organs or parts of the immune or lymphatic systems
    • A61B5/418—Evaluating particular organs or parts of the immune or lymphatic systems lymph vessels, ducts or nodes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/001—Texturing; Colouring; Generation of texture or colour
    • 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
    • A61B1/04—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 combined with photographic or television appliances
    • A61B1/043—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 combined with photographic or television appliances for fluorescence imaging
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular
    • G06T2207/30104—Vascular flow; Blood flow; Perfusion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/555—Constructional details for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Immunology (AREA)
  • Vascular Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Endocrinology (AREA)
  • Multimedia (AREA)
  • Endoscopes (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP2008166707A 2008-06-26 2008-06-26 画像取得装置 Expired - Fee Related JP5294723B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2008166707A JP5294723B2 (ja) 2008-06-26 2008-06-26 画像取得装置
US12/457,937 US8334892B2 (en) 2008-06-26 2009-06-25 Image obtainment method and apparatus
EP09008323.9A EP2138977B1 (en) 2008-06-26 2009-06-25 Image obtainment method and apparatus
CN200910150576.5A CN101612029B (zh) 2008-06-26 2009-06-26 图像获取方法和装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008166707A JP5294723B2 (ja) 2008-06-26 2008-06-26 画像取得装置

Publications (3)

Publication Number Publication Date
JP2010005056A JP2010005056A (ja) 2010-01-14
JP2010005056A5 JP2010005056A5 (enExample) 2011-03-17
JP5294723B2 true JP5294723B2 (ja) 2013-09-18

Family

ID=41130602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008166707A Expired - Fee Related JP5294723B2 (ja) 2008-06-26 2008-06-26 画像取得装置

Country Status (4)

Country Link
US (1) US8334892B2 (enExample)
EP (1) EP2138977B1 (enExample)
JP (1) JP5294723B2 (enExample)
CN (1) CN101612029B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10299658B2 (en) 2016-06-21 2019-05-28 Olympus Corporation Endoscope system, image processing device, image processing method, and computer-readable recording medium

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5627910B2 (ja) * 2010-03-26 2014-11-19 富士フイルム株式会社 電子内視鏡システム及びカラー撮像素子
JP5637783B2 (ja) * 2010-08-31 2014-12-10 富士フイルム株式会社 画像取得装置およびその作動方法
EP2453376B1 (en) * 2010-11-15 2019-02-20 Fujifilm Corporation Medical image recording/reproducing apparatus, medical image recording/reproducing method and program
JP5642619B2 (ja) * 2011-05-12 2014-12-17 富士フイルム株式会社 医療装置システム及び医療装置システムの作動方法
US10117705B2 (en) * 2011-05-16 2018-11-06 Covidien Lp Optical recognition of tissue and vessels
EP2797490B1 (en) 2011-12-29 2016-11-09 Cook Medical Technologies LLC Space-optimized visualization catheter having a camera train holder in a catheter with off-centered lumens
US9668643B2 (en) 2011-12-29 2017-06-06 Cook Medical Technologies Llc Space-optimized visualization catheter with oblong shape
EP2797491B1 (en) 2011-12-29 2018-05-30 Cook Medical Technologies LLC Space-optimized visualization catheter with camera train holder
JP5993237B2 (ja) * 2012-07-25 2016-09-14 オリンパス株式会社 蛍光観察装置
JP2014178146A (ja) * 2013-03-13 2014-09-25 Toshiba Corp 画像処理装置及び方法
KR20150024547A (ko) * 2013-08-27 2015-03-09 동우 화인켐 주식회사 광 루미네선스 코팅 조성물 및 이를 이용한 광 루미네선스 필름
KR20150109854A (ko) * 2014-03-21 2015-10-02 동우 화인켐 주식회사 광 루미네선스 코팅 조성물 및 이를 이용한 광 루미네선스 필름
JP2018500078A (ja) * 2014-12-19 2018-01-11 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 画像装置及び関連する方法
JP6058241B1 (ja) 2015-04-27 2017-01-11 オリンパス株式会社 画像解析装置、画像解析システム、画像解析装置の作動方法
JP6188992B1 (ja) 2015-09-28 2017-08-30 オリンパス株式会社 画像解析装置、画像解析システム、画像解析装置の作動方法
WO2017122431A1 (ja) 2016-01-15 2017-07-20 オリンパス株式会社 画像解析装置、画像解析システム、及び画像解析装置の作動方法
JP6638859B2 (ja) * 2017-03-13 2020-01-29 株式会社島津製作所 撮像装置
US11744453B2 (en) * 2019-06-13 2023-09-05 Boston Scientific Scimed, Inc. Methods and apparatus to detect bleeding vessels

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5032913A (en) * 1989-02-28 1991-07-16 Olympus Optical Co., Ltd. Electronic endoscope system equipped with color smear reducing means
JP4315489B2 (ja) * 1998-07-31 2009-08-19 オリンパス株式会社 内視鏡装置
JP3884265B2 (ja) * 2001-10-22 2007-02-21 オリンパス株式会社 内視鏡装置
JP2003093336A (ja) 2001-09-26 2003-04-02 Toshiba Corp 電子内視鏡装置
US7136518B2 (en) * 2003-04-18 2006-11-14 Medispectra, Inc. Methods and apparatus for displaying diagnostic data
JP4533673B2 (ja) * 2004-06-07 2010-09-01 オリンパス株式会社 赤外観察システム及び赤外観察システムによる作動方法
KR100895160B1 (ko) * 2004-08-30 2009-05-04 올림푸스 가부시키가이샤 내시경 장치
JP4647347B2 (ja) * 2005-03-04 2011-03-09 富士フイルム株式会社 内視鏡装置
JP4637620B2 (ja) * 2005-03-18 2011-02-23 富士フイルム株式会社 内視鏡システム装置
JP4767649B2 (ja) * 2005-10-14 2011-09-07 富士フイルム株式会社 内視鏡装置
JP4773217B2 (ja) 2006-01-31 2011-09-14 富士フイルム株式会社 電子内視鏡装置
JP4931199B2 (ja) * 2006-09-29 2012-05-16 富士フイルム株式会社 電子内視鏡装置
JP4895834B2 (ja) * 2007-01-23 2012-03-14 Ｈｏｙａ株式会社 画像処理装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10299658B2 (en) 2016-06-21 2019-05-28 Olympus Corporation Endoscope system, image processing device, image processing method, and computer-readable recording medium

Also Published As

Publication number Publication date
US20090322907A1 (en) 2009-12-31
EP2138977B1 (en) 2014-06-11
EP2138977A3 (en) 2011-06-29
CN101612029B (zh) 2013-06-12
US8334892B2 (en) 2012-12-18
CN101612029A (zh) 2009-12-30
EP2138977A2 (en) 2009-12-30
JP2010005056A (ja) 2010-01-14

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