JP7705939B2 - 超音波データにおける境界検出 - Google Patents

超音波データにおける境界検出 Download PDF

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Publication number
JP7705939B2
JP7705939B2 JP2023536122A JP2023536122A JP7705939B2 JP 7705939 B2 JP7705939 B2 JP 7705939B2 JP 2023536122 A JP2023536122 A JP 2023536122A JP 2023536122 A JP2023536122 A JP 2023536122A JP 7705939 B2 JP7705939 B2 JP 7705939B2
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image
ultrasound
processor
fluid
data
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Japanese (ja)
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JP2023554036A (ja
JP2023554036A5 (cg-RX-API-DMAC7.html
Inventor
パトリック ガブリエルズ ラフター
セバスティアン ワイルド
デイヴィッド プラター
イリナ ワチター‐ステール
フランク ミカエル ウェーバー
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Koninklijke Philips NV
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Koninklijke Philips NV
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0833—Clinical applications involving detecting or locating foreign bodies or organic structures
    • A61B8/085—Clinical applications involving detecting or locating foreign bodies or organic structures for locating body or organic structures, e.g. tumours, calculi, blood vessels, nodules
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0858—Clinical applications involving measuring tissue layers, e.g. skin, interfaces
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0883—Clinical applications for diagnosis of the heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0891—Clinical applications for diagnosis of blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/481—Diagnostic techniques involving the use of contrast agents, e.g. microbubbles introduced into the bloodstream
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/488—Diagnostic techniques involving Doppler signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/5207—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of raw data to produce diagnostic data, e.g. for generating an image
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
    • A61B8/5223—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for extracting a diagnostic or physiological parameter from medical diagnostic data
    • 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
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/13—Edge detection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • A61B8/065—Measuring blood flow to determine blood output from the heart
    • 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
    • G06T2207/30048—Heart; Cardiac

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Quality & Reliability (AREA)
  • Physiology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2023536122A 2020-12-18 2021-12-14 超音波データにおける境界検出 Active JP7705939B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063127630P 2020-12-18 2020-12-18
US63/127,630 2020-12-18
EP21160119.0 2021-03-02
EP21160119.0A EP4014883A1 (en) 2020-12-18 2021-03-02 Boundary detection in ultrasound data
PCT/EP2021/085589 WO2022128978A1 (en) 2020-12-18 2021-12-14 Boundary detection in ultrasound data

Publications (3)

Publication Number Publication Date
JP2023554036A JP2023554036A (ja) 2023-12-26
JP2023554036A5 JP2023554036A5 (cg-RX-API-DMAC7.html) 2024-05-01
JP7705939B2 true JP7705939B2 (ja) 2025-07-10

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JP2023536122A Active JP7705939B2 (ja) 2020-12-18 2021-12-14 超音波データにおける境界検出

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US (1) US20240032892A1 (cg-RX-API-DMAC7.html)
EP (1) EP4262564B1 (cg-RX-API-DMAC7.html)
JP (1) JP7705939B2 (cg-RX-API-DMAC7.html)
WO (1) WO2022128978A1 (cg-RX-API-DMAC7.html)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004000613A (ja) 2002-05-17 2004-01-08 Ge Medical Systems Global Technology Co Llc サブトラクション撮像手法のための表示法
JP2005536309A (ja) 2002-08-21 2005-12-02 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 改善されたハーモニックイメージングのためのシステム及び方法
JP2012019917A (ja) 2010-07-14 2012-02-02 Ge Medical Systems Global Technology Co Llc 超音波診断装置
JP2012095806A (ja) 2010-11-01 2012-05-24 Toshiba Corp 超音波診断装置及び超音波画像処理装置
JP2014113481A (ja) 2012-11-16 2014-06-26 Toshiba Corp 超音波診断装置及び画像処理方法
JP2017108769A (ja) 2015-12-14 2017-06-22 コニカミノルタ株式会社 画像処理装置、画像処理方法、および、画像処理装置を備える超音波診断装置
JP2017136235A (ja) 2016-02-04 2017-08-10 コニカミノルタ株式会社 超音波診断装置、および、超音波信号処理方法
US20190172205A1 (en) 2016-12-31 2019-06-06 Shanghai United Imaging Healthcare Co., Ltd. Method and system for extracting vasculature
WO2020002171A1 (en) 2018-06-28 2020-01-02 Koninklijke Philips N.V. Methods and systems for performing color doppler ultrasound imaging

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3047265B2 (ja) * 1991-11-25 2000-05-29 株式会社日立メディコ 超音波診断装置における三次元画像作成方法
US6283919B1 (en) 1996-11-26 2001-09-04 Atl Ultrasound Ultrasonic diagnostic imaging with blended tissue harmonic signals
US6458083B1 (en) 1996-11-26 2002-10-01 Koninklijke Philips Electronics N.V. Ultrasonic harmonic imaging with adaptive image formation
US6013032A (en) 1998-03-13 2000-01-11 Hewlett-Packard Company Beamforming methods and apparatus for three-dimensional ultrasound imaging using two-dimensional transducer array
US5997479A (en) 1998-05-28 1999-12-07 Hewlett-Packard Company Phased array acoustic systems with intra-group processors
US6530885B1 (en) 2000-03-17 2003-03-11 Atl Ultrasound, Inc. Spatially compounded three dimensional ultrasonic images
US6443896B1 (en) 2000-08-17 2002-09-03 Koninklijke Philips Electronics N.V. Method for creating multiplanar ultrasonic images of a three dimensional object
US6468216B1 (en) 2000-08-24 2002-10-22 Kininklijke Philips Electronics N.V. Ultrasonic diagnostic imaging of the coronary arteries
US20120108973A1 (en) * 2010-11-01 2012-05-03 Toshiba Medical Systems Corporation Ultrasonic diagnostic apparatus and ultrasonic image processing apparatus
CN106456128B (zh) 2014-06-12 2020-10-23 皇家飞利浦有限公司 医学图像处理设备和方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004000613A (ja) 2002-05-17 2004-01-08 Ge Medical Systems Global Technology Co Llc サブトラクション撮像手法のための表示法
JP2005536309A (ja) 2002-08-21 2005-12-02 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 改善されたハーモニックイメージングのためのシステム及び方法
JP2012019917A (ja) 2010-07-14 2012-02-02 Ge Medical Systems Global Technology Co Llc 超音波診断装置
JP2012095806A (ja) 2010-11-01 2012-05-24 Toshiba Corp 超音波診断装置及び超音波画像処理装置
JP2014113481A (ja) 2012-11-16 2014-06-26 Toshiba Corp 超音波診断装置及び画像処理方法
JP2017108769A (ja) 2015-12-14 2017-06-22 コニカミノルタ株式会社 画像処理装置、画像処理方法、および、画像処理装置を備える超音波診断装置
JP2017136235A (ja) 2016-02-04 2017-08-10 コニカミノルタ株式会社 超音波診断装置、および、超音波信号処理方法
US20190172205A1 (en) 2016-12-31 2019-06-06 Shanghai United Imaging Healthcare Co., Ltd. Method and system for extracting vasculature
WO2020002171A1 (en) 2018-06-28 2020-01-02 Koninklijke Philips N.V. Methods and systems for performing color doppler ultrasound imaging

Also Published As

Publication number Publication date
EP4262564B1 (en) 2024-07-24
US20240032892A1 (en) 2024-02-01
JP2023554036A (ja) 2023-12-26
WO2022128978A1 (en) 2022-06-23
EP4262564A1 (en) 2023-10-25

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