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AU2001243273A1 - System and method for diagnosing pathologic heart conditions - Google Patents

System and method for diagnosing pathologic heart conditions

Info

Publication number
AU2001243273A1
AU2001243273A1 AU2001243273A AU4327301A AU2001243273A1 AU 2001243273 A1 AU2001243273 A1 AU 2001243273A1 AU 2001243273 A AU2001243273 A AU 2001243273A AU 4327301 A AU4327301 A AU 4327301A AU 2001243273 A1 AU2001243273 A1 AU 2001243273A1
Authority
AU
Australia
Prior art keywords
heart conditions
pathologic heart
diagnosing
diagnosing pathologic
conditions
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2001243273A
Inventor
Lisa A. Blodgett
Charles B. Cooperman
Carleton S. Hayek
Joseph S. Lombardo
W. Reid Thompson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johns Hopkins University
Original Assignee
Johns Hopkins University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Johns Hopkins University filed Critical Johns Hopkins University
Publication of AU2001243273A1 publication Critical patent/AU2001243273A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/0245—Detecting, measuring or recording pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
    • 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
    • A61B5/7235—Details of waveform analysis
    • A61B5/7253—Details of waveform analysis characterised by using transforms
    • A61B5/726—Details of waveform analysis characterised by using transforms using Wavelet transforms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/02—Stethoscopes
    • A61B7/04—Electric stethoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Signal Processing (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Acoustics & Sound (AREA)
  • Psychiatry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
AU2001243273A 2000-02-23 2001-02-23 System and method for diagnosing pathologic heart conditions Abandoned AU2001243273A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18437500P 2000-02-23 2000-02-23
US60184375 2000-02-23
PCT/US2001/006016 WO2001062152A1 (en) 2000-02-23 2001-02-23 System and method for diagnosing pathologic heart conditions

Publications (1)

Publication Number Publication Date
AU2001243273A1 true AU2001243273A1 (en) 2001-09-03

Family

ID=22676621

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001243273A Abandoned AU2001243273A1 (en) 2000-02-23 2001-02-23 System and method for diagnosing pathologic heart conditions

Country Status (4)

Country Link
US (1) US6898459B2 (en)
EP (1) EP1257204A1 (en)
AU (1) AU2001243273A1 (en)
WO (1) WO2001062152A1 (en)

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US8761855B2 (en) 2008-07-15 2014-06-24 Nellcor Puritan Bennett Ireland Systems and methods for determining oxygen saturation
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US8226568B2 (en) 2008-07-15 2012-07-24 Nellcor Puritan Bennett Llc Signal processing systems and methods using basis functions and wavelet transforms
US8385675B2 (en) 2008-07-15 2013-02-26 Nellcor Puritan Bennett Ireland Systems and methods for filtering a signal using a continuous wavelet transform
US20100016692A1 (en) * 2008-07-15 2010-01-21 Nellcor Puritan Bennett Ireland Systems and methods for computing a physiological parameter using continuous wavelet transforms
US8696585B2 (en) 2008-09-30 2014-04-15 Nellcor Puritan Bennett Ireland Detecting a probe-off event in a measurement system
US9155493B2 (en) 2008-10-03 2015-10-13 Nellcor Puritan Bennett Ireland Methods and apparatus for calibrating respiratory effort from photoplethysmograph signals
US9011347B2 (en) 2008-10-03 2015-04-21 Nellcor Puritan Bennett Ireland Methods and apparatus for determining breathing effort characteristics measures
US8364225B2 (en) 2009-05-20 2013-01-29 Nellcor Puritan Bennett Ireland Estimating transform values using signal estimates
US8346333B2 (en) 2009-07-30 2013-01-01 Nellcor Puritan Bennett Ireland Systems and methods for estimating values of a continuous wavelet transform
US8594759B2 (en) 2009-07-30 2013-11-26 Nellcor Puritan Bennett Ireland Systems and methods for resolving the continuous wavelet transform of a signal
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Also Published As

Publication number Publication date
US20030055352A1 (en) 2003-03-20
US6898459B2 (en) 2005-05-24
EP1257204A1 (en) 2002-11-20
WO2001062152A1 (en) 2001-08-30

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