CN111432720A - 基于ecg的心脏射血分数筛查 - Google Patents

基于ecg的心脏射血分数筛查 Download PDF

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Publication number
CN111432720A
CN111432720A CN201880078887.2A CN201880078887A CN111432720A CN 111432720 A CN111432720 A CN 111432720A CN 201880078887 A CN201880078887 A CN 201880078887A CN 111432720 A CN111432720 A CN 111432720A
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ecg
mammal
ejection fraction
computer
leads
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Chinese (zh)
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I·Z·阿提亚
P·A·弗里德曼
F·洛佩兹-希梅内兹
S·卡帕
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Mayo Clinic in Florida
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Mayo Clinic in Florida
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    • 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
    • A61B5/7235—Details of waveform analysis
    • A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
    • A61B5/7267—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems involving training the classification device
    • 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
    • A61B5/02028—Determining haemodynamic parameters not otherwise provided for, e.g. cardiac contractility or left ventricular ejection fraction
    • 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]
    • 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]
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    • 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
    • A61B5/24—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
    • A61B5/352—Detecting R peaks, e.g. for synchronising diagnostic apparatus; Estimating R-R interval
    • 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
    • A61B5/366—Detecting abnormal QRS complex, e.g. widening
    • G—PHYSICS
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    • G06N3/0455—Auto-encoder networks; Encoder-decoder networks
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    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
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CN201880078887.2A 2017-10-06 2018-10-04 基于ecg的心脏射血分数筛查 Pending CN111432720A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762569268P 2017-10-06 2017-10-06
US62/569,268 2017-10-06
US201762599163P 2017-12-15 2017-12-15
US62/599,163 2017-12-15
PCT/US2018/054371 WO2019070978A1 (en) 2017-10-06 2018-10-04 CARDIAC EJECTION FRACTION SCREEN BASED ON ECG

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EP (2) EP4623811A3 (https=)
JP (3) JP7262452B2 (https=)
CN (1) CN111432720A (https=)
AU (1) AU2018346412B2 (https=)
CA (1) CA3078519A1 (https=)
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CN115517646A (zh) * 2022-05-31 2022-12-27 无双医疗(美国)有限公司 用于心肺管理的多传感器装置
CN116721777A (zh) * 2023-08-10 2023-09-08 中国医学科学院药用植物研究所 基于神经网络的药物药效评价方法、装置、设备及介质
CN117058149A (zh) * 2023-10-12 2023-11-14 中南大学 一种用于训练识别骨关节炎的医学影像测量模型的方法
TWI867541B (zh) * 2022-07-11 2024-12-21 長庚醫療財團法人林口長庚紀念醫院 基於心電圖的死亡風險預測系統及方法
TWI896995B (zh) * 2023-07-07 2025-09-11 國防醫學大學 應用心電圖以人工智慧信心度模型輔助診斷左心室功能不全之方法及其系統

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