WO2008139803A1 - 画像処理装置および画像処理プログラム - Google Patents

画像処理装置および画像処理プログラム Download PDF

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Publication number
WO2008139803A1
WO2008139803A1 PCT/JP2008/057154 JP2008057154W WO2008139803A1 WO 2008139803 A1 WO2008139803 A1 WO 2008139803A1 JP 2008057154 W JP2008057154 W JP 2008057154W WO 2008139803 A1 WO2008139803 A1 WO 2008139803A1
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WO
WIPO (PCT)
Prior art keywords
image processing
image
processed
organ
processing device
Prior art date
Application number
PCT/JP2008/057154
Other languages
English (en)
French (fr)
Inventor
Makoto Kitamura
Original Assignee
Olympus Corporation
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 Olympus Corporation filed Critical Olympus Corporation
Priority to EP08740251.7A priority Critical patent/EP2149326A4/en
Publication of WO2008139803A1 publication Critical patent/WO2008139803A1/ja
Priority to US12/613,933 priority patent/US20100045786A1/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • 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
    • A61B1/041—Capsule endoscopes for imaging
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/40—Analysis of texture
    • G06T7/41—Analysis of texture based on statistical description of texture
    • G06T7/42—Analysis of texture based on statistical description of texture using transform domain methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/69—Microscopic objects, e.g. biological cells or cellular parts
    • G06V20/695—Preprocessing, e.g. image segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20048—Transform domain processing
    • G06T2207/20052—Discrete cosine transform [DCT]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Quality & Reliability (AREA)
  • Probability & Statistics with Applications (AREA)
  • Multimedia (AREA)
  • Endoscopes (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

　複数の観察対象として食道、胃、小腸および大腸が順次撮像された一連の観察画像を処理する実施の形態に係る画像処理装置（１）において、一連の観察画像のうち少なくとも処理対象画像の圧縮画像データに基づく圧縮情報をもとに、その処理対象画像に撮像された臓器を食道もしくは胃と、小腸と、大腸とのいずれか一つと判定する臓器判定部（４ａ）を備え、臓器判定部（４ａ）は、一連の観察画像内で処理対象画像を順次切り換えるとともに、その処理対象画像に撮像された臓器を順次判定する。
PCT/JP2008/057154 2007-05-08 2008-04-11 画像処理装置および画像処理プログラム WO2008139803A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08740251.7A EP2149326A4 (en) 2007-05-08 2008-04-11 Image processing device and image processing program
US12/613,933 US20100045786A1 (en) 2007-05-08 2009-11-06 Image processing apparatus and image processing program product

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007123826A JP4932588B2 (ja) 2007-05-08 2007-05-08 画像処理装置および画像処理プログラム
JP2007-123826 2007-05-08

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/613,933 Continuation US20100045786A1 (en) 2007-05-08 2009-11-06 Image processing apparatus and image processing program product

Publications (1)

Publication Number Publication Date
WO2008139803A1 true WO2008139803A1 (ja) 2008-11-20

Family

ID=40002024

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/057154 WO2008139803A1 (ja) 2007-05-08 2008-04-11 画像処理装置および画像処理プログラム

Country Status (4)

Country Link
US (1) US20100045786A1 (ja)
EP (1) EP2149326A4 (ja)
JP (1) JP4932588B2 (ja)
WO (1) WO2008139803A1 (ja)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008139812A1 (ja) * 2007-05-08 2008-11-20 Olympus Corporation 画像処理装置および画像処理プログラム
JP5259141B2 (ja) * 2007-08-31 2013-08-07 オリンパスメディカルシステムズ株式会社 被検体内画像取得システム、被検体内画像処理方法および被検体内導入装置
JP5576711B2 (ja) 2010-05-14 2014-08-20 オリンパス株式会社 画像処理装置、画像処理方法、および画像処理プログラム
WO2012039171A1 (ja) * 2010-09-24 2012-03-29 オリンパスメディカルシステムズ株式会社 画像表示装置及びカプセル型内視鏡システム
WO2013150419A1 (en) * 2012-04-02 2013-10-10 Koninklijke Philips N.V. Quality-check during medical imaging procedure
US10824954B1 (en) 2014-06-25 2020-11-03 Bosch Sensortec Gmbh Methods and apparatus for learning sensor data patterns of physical-training activities
SG11201702308TA (en) 2014-09-25 2017-04-27 Progenity Inc Electromechanical pill device with localization capabilities
JPWO2016117018A1 (ja) 2015-01-20 2017-10-26 オリンパス株式会社 画像処理装置、画像処理方法および画像処理プログラム
KR20230042759A (ko) 2016-09-09 2023-03-29 비오라 쎄라퓨틱스, 인크. 분배가능한 물질의 전달을 위한 전자기계식 섭취가능한 디바이스
DE102016121668A1 (de) 2016-11-11 2018-05-17 Karl Storz Se & Co. Kg Automatische Identifizierung medizinisch relevanter Videoelemente
WO2018106959A1 (en) 2016-12-07 2018-06-14 Progenity Inc. Gastrointestinal tract detection methods, devices and systems
CA3046019A1 (en) 2016-12-14 2018-06-21 Progenity Inc. Treatment of a disease of the gastrointestinal tract with a tlr modulator
AU2017378406A1 (en) 2016-12-14 2019-06-13 Biora Therapeutics, Inc. Treatment of a disease of the gastrointestinal tract with an immunosuppressant
CN110072551B (zh) 2016-12-14 2023-05-23 比奥拉治疗股份有限公司 使用利用可摄入装置释放的il-12/il-23抑制剂治疗胃肠道疾病
US11033490B2 (en) 2016-12-14 2021-06-15 Progenity, Inc. Treatment of a disease of the gastrointestinal tract with a JAK inhibitor and devices
WO2018112235A1 (en) 2016-12-14 2018-06-21 Progenity Inc. Treatment of a disease of the gastrointestinal tract with a smad7 inhibitor
EP3554541B1 (en) 2016-12-14 2023-06-07 Biora Therapeutics, Inc. Treatment of a disease of the gastrointestinal tract with a chemokine/chemokine receptor inhibitor
EP3600414A1 (en) 2017-03-30 2020-02-05 Progenity Inc. Treatment of a disease of the gastrointestinal tract with il-10 or an il-10 agonist
EP3900613B1 (en) 2017-03-31 2023-12-27 Biora Therapeutics, Inc. Localization methods for an ingestible device
KR20210095165A (ko) 2018-11-19 2021-07-30 프로제너티, 인크. 바이오의약품으로 질환을 치료하기 위한 방법 및 디바이스

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004154176A (ja) * 2002-11-01 2004-06-03 Olympus Corp 内視鏡撮像装置
JP2004321605A (ja) * 2003-04-25 2004-11-18 Olympus Corp カプセル型内視鏡装置
JP2004337596A (ja) * 2003-04-25 2004-12-02 Olympus Corp 画像表示装置、画像表示方法および画像表示プログラム
JP2006320585A (ja) 2005-05-19 2006-11-30 Olympus Medical Systems Corp 画像表示装置

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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004154176A (ja) * 2002-11-01 2004-06-03 Olympus Corp 内視鏡撮像装置
JP2004321605A (ja) * 2003-04-25 2004-11-18 Olympus Corp カプセル型内視鏡装置
JP2004337596A (ja) * 2003-04-25 2004-12-02 Olympus Corp 画像表示装置、画像表示方法および画像表示プログラム
JP2006320585A (ja) 2005-05-19 2006-11-30 Olympus Medical Systems Corp 画像表示装置

Non-Patent Citations (1)

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Title
See also references of EP2149326A4

Also Published As

Publication number Publication date
EP2149326A4 (en) 2017-10-25
US20100045786A1 (en) 2010-02-25
JP2008278965A (ja) 2008-11-20
JP4932588B2 (ja) 2012-05-16
EP2149326A1 (en) 2010-02-03

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