JP7203754B2 - 生理学的機能パラメータを決定する方法及び装置 - Google Patents

生理学的機能パラメータを決定する方法及び装置 Download PDF

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JP7203754B2
JP7203754B2 JP2019554882A JP2019554882A JP7203754B2 JP 7203754 B2 JP7203754 B2 JP 7203754B2 JP 2019554882 A JP2019554882 A JP 2019554882A JP 2019554882 A JP2019554882 A JP 2019554882A JP 7203754 B2 JP7203754 B2 JP 7203754B2
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image data
vessel
vessel structure
segmentation
unit
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JP2020512885A (ja
JP2020512885A5 (https=
Inventor
ハンネス ニッキーシュ
ミカエル グラス
クリスチャン ハーゼ
ホルガー シュミット
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Koninklijke Philips NV
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    • 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
    • A61B5/026—Measuring blood flow
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4245—Details of probe positioning or probe attachment to the patient involving determining the position of the probe, e.g. with respect to an external reference frame or to the patient
    • 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
    • A61B8/5215—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
    • 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
    • A61B8/5238—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for combining image data of patient, e.g. merging several images from different acquisition modes into one image
    • A61B8/5246—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for combining image data of patient, e.g. merging several images from different acquisition modes into one image combining images from the same or different imaging techniques, e.g. color Doppler and B-mode
    • 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
    • G06T7/0014—Biomedical image inspection using an image reference approach
    • G06T7/0016—Biomedical image inspection using an image reference approach involving temporal comparison
    • 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
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
    • 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
    • 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
    • G06T2207/30—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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Hematology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Physiology (AREA)
  • Vascular Medicine (AREA)
  • Data Mining & Analysis (AREA)
  • Primary Health Care (AREA)
  • Epidemiology (AREA)
  • Databases & Information Systems (AREA)
  • Quality & Reliability (AREA)
  • Cardiology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2019554882A 2017-04-05 2018-04-02 生理学的機能パラメータを決定する方法及び装置 Active JP7203754B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17165053.4A EP3384850A1 (en) 2017-04-05 2017-04-05 Method and apparatus for physiological functional parameter determination
EP17165053.4 2017-04-05
PCT/EP2018/058374 WO2018185038A1 (en) 2017-04-05 2018-04-02 Method and apparatus for physiological functional parameter determination

Publications (3)

Publication Number Publication Date
JP2020512885A JP2020512885A (ja) 2020-04-30
JP2020512885A5 JP2020512885A5 (https=) 2021-05-13
JP7203754B2 true JP7203754B2 (ja) 2023-01-13

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JP2019554882A Active JP7203754B2 (ja) 2017-04-05 2018-04-02 生理学的機能パラメータを決定する方法及び装置

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US (1) US20210100522A1 (https=)
EP (2) EP3384850A1 (https=)
JP (1) JP7203754B2 (https=)
CN (1) CN110636798A (https=)
WO (1) WO2018185038A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4241694A3 (en) 2016-05-16 2023-12-20 Cathworks Ltd. Selection of vascular paths from images
JP7036742B2 (ja) 2016-05-16 2022-03-15 キャスワークス リミテッド 血管評価システム
JP7532402B2 (ja) 2019-04-01 2024-08-13 キャスワークス リミテッド 血管造影画像選択のための方法および装置
EP4033964B1 (en) 2019-09-23 2025-04-09 Cathworks Ltd. Methods, apparatus, and system for synchronization between a three-dimensional vascular model and an imaging device
EP3900635A1 (en) * 2020-04-23 2021-10-27 Koninklijke Philips N.V. Vascular system visualization
CN113554647B (zh) * 2021-09-18 2021-12-28 浙江太美医疗科技股份有限公司 医学图像的配准方法和装置
US12315076B1 (en) 2021-09-22 2025-05-27 Cathworks Ltd. Four-dimensional motion analysis of a patient's coronary arteries and myocardial wall
KR20240148399A (ko) 2022-02-10 2024-10-11 캐스웍스 엘티디. 기계 학습 기반 센서 분석 및 혈관 트리 분할을 위한 시스템 및 방법
US12210094B2 (en) 2022-08-04 2025-01-28 Canon Medical Systems Corporation Rendering method and apparatus
EP4394694A1 (en) * 2022-12-30 2024-07-03 Siemens Healthineers AG Determination of hemodynamic indices
IL326432A (en) 2023-08-09 2026-04-01 Cathworks Ltd Coronary artery assessment after PCI
CN121942048A (zh) 2023-08-09 2026-04-28 凯思沃克斯有限公司 针对血管指数测量的增强用户界面和串扰分析
US12512196B2 (en) 2024-06-12 2025-12-30 Cathworks Ltd. Systems and methods for secure sharing of cardiac assessments using QR codes

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US20060241465A1 (en) 2005-01-11 2006-10-26 Volcano Corporation Vascular image co-registration
US20130226003A1 (en) 2012-02-29 2013-08-29 University Of Michigan Fractional flow reserve estimation
JP2013534154A (ja) 2010-08-12 2013-09-02 ハートフロー， インコーポレイテッド 患者固有の血流のモデリングのための方法およびシステム
WO2017021201A1 (en) 2015-08-05 2017-02-09 Koninklijke Philips N.V. Assistance device and method for an interventional hemodynamic measurement

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US5782766A (en) * 1995-03-31 1998-07-21 Siemens Medical Systems, Inc. Method and apparatus for generating and displaying panoramic ultrasound images
WO2000024316A1 (en) * 1998-10-26 2000-05-04 Acuson Corporation Ultrasound imaging for extended field of view
WO2013170053A1 (en) * 2012-05-09 2013-11-14 The Regents Of The University Of Michigan Linear magnetic drive transducer for ultrasound imaging
US9700219B2 (en) * 2013-10-17 2017-07-11 Siemens Healthcare Gmbh Method and system for machine learning based assessment of fractional flow reserve
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
CN106659400B (zh) * 2014-06-30 2021-01-05 皇家飞利浦有限公司 用于确定血流储备分数值的装置
US10595790B2 (en) * 2014-12-16 2020-03-24 Siemens Healthcare Gmbh Method and system for personalized non-invasive hemodynamic assessment of renal artery stenosis from medical images
US10722209B2 (en) 2015-04-03 2020-07-28 Koninklijke Philips N.V. Ultrasound system and method of vessel identification
US10675006B2 (en) * 2015-05-15 2020-06-09 Siemens Medical Solutions Usa, Inc. Registration for multi-modality medical imaging fusion with narrow field of view
EP3324850B1 (en) * 2015-07-22 2023-11-08 Koninklijke Philips N.V. Fiber-optic realshape sensor for enhanced doppler measurement display

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US20060241465A1 (en) 2005-01-11 2006-10-26 Volcano Corporation Vascular image co-registration
JP2015062680A (ja) 2005-01-11 2015-04-09 ヴォルケイノウ・コーポレーション 血管情報取得装置
JP2013534154A (ja) 2010-08-12 2013-09-02 ハートフロー， インコーポレイテッド 患者固有の血流のモデリングのための方法およびシステム
US20160364859A1 (en) 2010-08-12 2016-12-15 Heartflow, Inc. Method and system for image processing and patient-specific modeling of blood flow
US20130226003A1 (en) 2012-02-29 2013-08-29 University Of Michigan Fractional flow reserve estimation
WO2017021201A1 (en) 2015-08-05 2017-02-09 Koninklijke Philips N.V. Assistance device and method for an interventional hemodynamic measurement

Also Published As

Publication number Publication date
EP3606437A1 (en) 2020-02-12
US20210100522A1 (en) 2021-04-08
EP3384850A1 (en) 2018-10-10
EP3606437B1 (en) 2022-12-07
CN110636798A (zh) 2019-12-31
WO2018185038A1 (en) 2018-10-11
JP2020512885A (ja) 2020-04-30

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