CN112469332B - 缺血性心脏病的诊断支援系统 - Google Patents

缺血性心脏病的诊断支援系统 Download PDF

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Publication number
CN112469332B
CN112469332B CN201980049701.5A CN201980049701A CN112469332B CN 112469332 B CN112469332 B CN 112469332B CN 201980049701 A CN201980049701 A CN 201980049701A CN 112469332 B CN112469332 B CN 112469332B
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China
Prior art keywords
pressure
data
time
distal end
stenosis
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CN201980049701.5A
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Chinese (zh)
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CN112469332A (zh
Inventor
中山雅文
岩崎清隆
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Waseda University
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Waseda University
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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
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • A61B5/02158—Measuring pressure in heart or blood vessels by means inserted into the body provided with two or more sensor elements
    • 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
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • 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
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/283—Invasive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/33—Heart-related electrical modalities, e.g. electrocardiography [ECG] specially adapted for cooperation with other devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7285—Specific aspects of physiological measurement analysis for synchronizing or triggering a physiological measurement or image acquisition with a physiological event or waveform, e.g. an ECG signal
    • 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
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Physiology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
CN201980049701.5A 2018-07-26 2019-07-19 缺血性心脏病的诊断支援系统 Active CN112469332B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018139860 2018-07-26
JP2018-139860 2018-07-26
PCT/JP2019/028565 WO2020022232A1 (ja) 2018-07-26 2019-07-19 虚血性心疾患の診断支援システム

Publications (2)

Publication Number Publication Date
CN112469332A CN112469332A (zh) 2021-03-09
CN112469332B true CN112469332B (zh) 2024-08-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980049701.5A Active CN112469332B (zh) 2018-07-26 2019-07-19 缺血性心脏病的诊断支援系统

Country Status (6)

Country Link
US (1) US12458238B2 (https=)
EP (1) EP3827742B1 (https=)
JP (1) JP7260188B2 (https=)
CN (1) CN112469332B (https=)
CA (1) CA3106237A1 (https=)
WO (1) WO2020022232A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023028739A (ja) * 2021-08-20 2023-03-03 世史明 川瀬 心疾患の評価支援システム及び評価支援用プログラム
WO2024038156A1 (en) 2022-08-17 2024-02-22 Sonck Jeroen A system and method for determining a quantitative post-treatment symptom reduction index based on a quantified pressure pattern

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9700182D0 (sv) * 1997-01-22 1997-01-22 Pacesetter Ab Implantable heart stimulator
CA2617154C (en) * 2005-07-29 2015-02-03 Cvdevices, Llc Devices and methods for controlling blood pressure using a retrograde cannula
EP2259740A2 (en) * 2008-02-20 2010-12-15 Guided Delivery Systems, Inc. Electrophysiology catheter system
US20140142398A1 (en) * 2010-06-13 2014-05-22 Angiometrix Corporation Multifunctional guidewire assemblies and system for analyzing anatomical and functional parameters
US20140257070A1 (en) * 2011-06-20 2014-09-11 St. Jude Medical Ab Processing of lap signals
US9339348B2 (en) 2011-08-20 2016-05-17 Imperial Colege of Science, Technology and Medicine Devices, systems, and methods for assessing a vessel
US8696584B2 (en) * 2011-10-05 2014-04-15 3Dt Holdings, Llc Devices, systems and methods for determining fractional flow reserve in the presence of a catheter
US20140276140A1 (en) 2013-03-14 2014-09-18 Volcano Corporation Systems and Methods for Multi-Modality Medical Data Collection
EP3057495B1 (en) * 2013-10-18 2020-07-15 Volcano Corporation System for assessing a stenosis in a blood vessel with optimized proximal and distal pressure measurements
EP3062078B1 (en) * 2013-10-25 2019-07-03 Neubrex Co., Ltd. Fiber optic biodiagnostic sensor system and vascular insertion type device for measuring pressure distribution
US9595089B2 (en) 2014-05-09 2017-03-14 Siemens Healthcare Gmbh Method and system for non-invasive computation of hemodynamic indices for coronary artery stenosis
WO2016075601A1 (en) * 2014-11-14 2016-05-19 Koninklijke Philips N.V. Percutaneous coronary intervention (pci) planning interface with pressure data and vessel data and associated devices, systems, and methods
EP3229658A1 (en) 2014-12-08 2017-10-18 Koninklijke Philips N.V. Devices, systems, and methods for detecting anomalous cardiac waveforms and making physiologic measurement calculations
CN108778149B (zh) * 2016-01-04 2021-05-04 康福乐医疗公司 用于治疗mvo的系统和方法
AU2017267505A1 (en) * 2016-05-19 2019-01-17 Dragon Medical Development Limited Guidewire apparatus and method for multiple parameter analysis of Coronary stenosis
JP7032111B2 (ja) 2016-11-28 2022-03-08 キヤノンメディカルシステムズ株式会社 医用画像処理装置、ｘ線ｃｔ装置及び医用画像処理プログラム

Also Published As

Publication number Publication date
JP7260188B2 (ja) 2023-04-18
CA3106237A1 (en) 2020-01-30
CN112469332A (zh) 2021-03-09
EP3827742A4 (en) 2021-09-22
WO2020022232A1 (ja) 2020-01-30
US20210267467A1 (en) 2021-09-02
EP3827742B1 (en) 2025-05-14
EP3827742A1 (en) 2021-06-02
JPWO2020022232A1 (ja) 2021-08-02
US12458238B2 (en) 2025-11-04

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