CN104254277B - 用于定位生物节律异常的源的系统和方法 - Google Patents

用于定位生物节律异常的源的系统和方法 Download PDF

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Publication number
CN104254277B
CN104254277B CN201280069444.XA CN201280069444A CN104254277B CN 104254277 B CN104254277 B CN 104254277B CN 201280069444 A CN201280069444 A CN 201280069444A CN 104254277 B CN104254277 B CN 104254277B
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variability
cardiac
signal
coefficient
pair
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CN104254277A (zh
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S·纳拉扬
C·R·布里格斯
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Topera Inc
University of California San Diego UCSD
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Topera Inc
University of California San Diego UCSD
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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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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
    • A61B5/25—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
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    • 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
    • A61B5/364—Detecting abnormal ECG interval, e.g. extrasystoles, ectopic heartbeats
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    • A61B5/287—Holders for multiple electrodes, e.g. electrode catheters for electrophysiological study [EPS]
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    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
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    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/346—Analysis of electrocardiograms
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    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
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    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
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    • A61B5/743—Displaying an image simultaneously with additional graphical information, e.g. symbols, charts, function plots

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Physiology (AREA)
  • Artificial Intelligence (AREA)
  • Signal Processing (AREA)
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  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mathematical Physics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Biodiversity & Conservation Biology (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)
  • Electrotherapy Devices (AREA)
  • Electrophonic Musical Instruments (AREA)
CN201280069444.XA 2011-12-09 2012-12-08 用于定位生物节律异常的源的系统和方法 Expired - Fee Related CN104254277B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161569132P 2011-12-09 2011-12-09
US61/569,132 2011-12-09
US13/559,868 US9408536B2 (en) 2011-12-09 2012-07-27 System and method of identifying sources for biological rhythms
US13/559,868 2012-07-27
PCT/US2012/068639 WO2013086468A1 (en) 2011-12-09 2012-12-08 System and method for locating sources of biological rhythm disorders

Publications (2)

Publication Number Publication Date
CN104254277A CN104254277A (zh) 2014-12-31
CN104254277B true CN104254277B (zh) 2017-05-03

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CN201280069444.XA Expired - Fee Related CN104254277B (zh) 2011-12-09 2012-12-08 用于定位生物节律异常的源的系统和方法
CN201610394673.9A Pending CN106073763A (zh) 2011-12-09 2012-12-08 确定与生物节律异常有关的规律性的方法和系统
CN201280069307.6A Expired - Fee Related CN104185443B (zh) 2011-12-09 2012-12-08 确定与生物节律异常有关的规律性的方法和系统

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CN201280069307.6A Expired - Fee Related CN104185443B (zh) 2011-12-09 2012-12-08 确定与生物节律异常有关的规律性的方法和系统

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US (5) US9392948B2 (enExample)
EP (2) EP2787879A4 (enExample)
JP (2) JP6408911B2 (enExample)
KR (2) KR20140114361A (enExample)
CN (3) CN104254277B (enExample)
AU (2) AU2012347478A1 (enExample)
BR (2) BR112014013834A2 (enExample)
CA (2) CA2858575A1 (enExample)
IL (2) IL233020A0 (enExample)
IN (2) IN2014MN01383A (enExample)
MX (2) MX2014006801A (enExample)
RU (2) RU2014127197A (enExample)
WO (2) WO2013086468A1 (enExample)

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