JPWO2022209657A1 - - Google Patents

Info

Publication number
JPWO2022209657A1
JPWO2022209657A1 JP2023510770A JP2023510770A JPWO2022209657A1 JP WO2022209657 A1 JPWO2022209657 A1 JP WO2022209657A1 JP 2023510770 A JP2023510770 A JP 2023510770A JP 2023510770 A JP2023510770 A JP 2023510770A JP WO2022209657 A1 JPWO2022209657 A1 JP WO2022209657A1
Authority
JP
Japan
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.)
Pending
Application number
JP2023510770A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2022209657A1 publication Critical patent/JPWO2022209657A1/ja
Pending legal-status Critical Current

Links

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
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0033—Features or image-related aspects of imaging apparatus, e.g. for MRI, optical tomography or impedance tomography apparatus; Arrangements of imaging apparatus in a room
    • A61B5/0035—Features or image-related aspects of imaging apparatus, e.g. for MRI, optical tomography or impedance tomography apparatus; Arrangements of imaging apparatus in a room adapted for acquisition of images from more than one imaging mode, e.g. combining MRI and optical tomography
    • 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
    • A61B5/0062—Arrangements for scanning
    • A61B5/0066—Optical coherence imaging
    • 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
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/14—Vascular patterns
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1076—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions inside body cavities, e.g. using catheters
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/24—Indexing scheme for image data processing or generation, in general involving graphical user interfaces [GUIs]
    • 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
    • G06T2207/10132—Ultrasound 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
    • G06T2207/20—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
    • G06T2207/30021—Catheter; Guide wire
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Theoretical Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Quality & Reliability (AREA)
  • Vascular Medicine (AREA)
  • Geometry (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2023510770A 2021-03-30 2022-03-09 Pending JPWO2022209657A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021058297 2021-03-30
PCT/JP2022/010199 WO2022209657A1 (ja) 2021-03-30 2022-03-09 コンピュータプログラム、情報処理方法及び情報処理装置

Publications (1)

Publication Number Publication Date
JPWO2022209657A1 true JPWO2022209657A1 (https=) 2022-10-06

Family

ID=83458709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023510770A Pending JPWO2022209657A1 (https=) 2021-03-30 2022-03-09

Country Status (3)

Country Link
US (1) US12518382B2 (https=)
JP (1) JPWO2022209657A1 (https=)
WO (1) WO2022209657A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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EP4129197B1 (en) * 2020-03-30 2025-04-16 Terumo Kabushiki Kaisha Computer program and information processing device
EP4669207A1 (en) * 2023-02-20 2025-12-31 Koninklijke Philips N.V. AUTOMATIC IDENTIFICATION OF STENT FEATURE SEGMENTS IN POST-STENT INTRAVASCULAR IMAGING

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JP2000287165A (ja) * 1999-01-28 2000-10-13 Toshiba Corp 画像情報記述方法、映像検索方法、映像再生方法、映像検索装置、及び映像再生装置
WO2019064704A1 (ja) * 2017-09-29 2019-04-04 オリンパス株式会社 内視鏡画像観察支援システム、内視鏡画像観察支援装置、内視鏡画像観察支援方法
WO2020105699A1 (ja) * 2018-11-21 2020-05-28 株式会社Ａｉメディカルサービス 消化器官の内視鏡画像による疾患の診断支援方法、診断支援システム、診断支援プログラム及びこの診断支援プログラムを記憶したコンピュータ読み取り可能な記録媒体

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US6491636B2 (en) * 2000-12-07 2002-12-10 Koninklijke Philips Electronics N.V. Automated border detection in ultrasonic diagnostic images
US7251379B2 (en) * 2002-05-10 2007-07-31 976076 Alberta Inc. Distributed vector processing of the S transform for medical applications
US7359554B2 (en) * 2002-08-26 2008-04-15 Cleveland Clinic Foundation System and method for identifying a vascular border
US7074188B2 (en) * 2002-08-26 2006-07-11 The Cleveland Clinic Foundation System and method of characterizing vascular tissue
CA2564240C (en) * 2004-04-26 2014-10-07 David F. Yankelevitz Medical imaging system for accurate measurement evaluation of changes in a target lesion
US7831081B2 (en) * 2005-08-15 2010-11-09 Boston Scientific Scimed, Inc. Border detection in medical image analysis
ES2847854T3 (es) * 2006-01-19 2021-08-04 Massachusetts Gen Hospital Catéter de globo de obtención de imágenes
US8036440B2 (en) * 2007-02-05 2011-10-11 Siemens Medical Solutions Usa, Inc. System and method for computer aided detection of pulmonary embolism in tobogganing in CT angiography
US8542900B2 (en) * 2007-03-08 2013-09-24 Sync-Rx Ltd. Automatic reduction of interfering elements from an image stream of a moving organ
US8057394B2 (en) * 2007-06-30 2011-11-15 St. Jude Medical, Atrial Fibrillation Division, Inc. Ultrasound image processing to render three-dimensional images from two-dimensional images
EP3725212A1 (en) * 2008-10-14 2020-10-21 Lightlab Imaging, Inc. Stent strut detection and related measurement and display using optical coherence tomography
US20120316421A1 (en) * 2009-07-07 2012-12-13 The Johns Hopkins University System and method for automated disease assessment in capsule endoscopy
GB0913314D0 (en) * 2009-07-31 2009-09-02 Siemens Medical Solutions Facilitated percist evaluation
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JP2000287165A (ja) * 1999-01-28 2000-10-13 Toshiba Corp 画像情報記述方法、映像検索方法、映像再生方法、映像検索装置、及び映像再生装置
WO2019064704A1 (ja) * 2017-09-29 2019-04-04 オリンパス株式会社 内視鏡画像観察支援システム、内視鏡画像観察支援装置、内視鏡画像観察支援方法
WO2020105699A1 (ja) * 2018-11-21 2020-05-28 株式会社Ａｉメディカルサービス 消化器官の内視鏡画像による疾患の診断支援方法、診断支援システム、診断支援プログラム及びこの診断支援プログラムを記憶したコンピュータ読み取り可能な記録媒体

Also Published As

Publication number Publication date
US20240013386A1 (en) 2024-01-11
WO2022209657A1 (ja) 2022-10-06
US12518382B2 (en) 2026-01-06

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