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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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)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Hematology (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Vascular Medicine (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Cardiology (AREA)
  • Quality & Reliability (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
EP17165053.4 2017-04-05
EP17165053.4A EP3384850A1 (en) 2017-04-05 2017-04-05 Method and apparatus for physiological functional parameter determination
PCT/EP2018/058374 WO2018185038A1 (en) 2017-04-05 2018-04-02 Method and apparatus for physiological functional parameter determination

Publications (3)

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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
EP4300419A3 (en) 2016-05-16 2024-04-03 Cathworks Ltd. System for vascular assessment
EP3461253B1 (en) 2016-05-16 2023-08-09 Cathworks Ltd. Selection of vascular paths from images
EP4663131A3 (en) 2019-04-01 2026-01-28 Cathworks Ltd. Methods and apparatus for angiographic image selection
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
IL314862A (en) 2022-02-10 2024-10-01 Cathworks Ltd System and method for machine-learning based sensor analysis and vascular tree segmentation
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
IL326434A (en) 2023-08-09 2026-04-01 Cathworks Ltd User interface and signal leakage testing for vascular index measurement
US12499646B1 (en) 2024-06-12 2025-12-16 Cathworks Ltd. Three-dimensional sizing tool for cardiac assessment

Citations (4)

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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
US10517569B2 (en) * 2012-05-09 2019-12-31 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
EP3155590B1 (en) * 2014-06-12 2019-12-04 Koninklijke Philips N.V. Medical image processing device and method
WO2016001017A1 (en) * 2014-06-30 2016-01-07 Koninklijke Philips N.V. Apparatus for determining a fractional flow reserve value
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
CN107438408B (zh) 2015-04-03 2021-03-26 皇家飞利浦有限公司 血管识别的超声系统及方法
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

Patent Citations (6)

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

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