WO2005016129A3 - Dispositif d'auscultation du type « multigated » - Google Patents

Dispositif d'auscultation du type « multigated » Download PDF

Info

Publication number
WO2005016129A3
WO2005016129A3 PCT/US2004/026438 US2004026438W WO2005016129A3 WO 2005016129 A3 WO2005016129 A3 WO 2005016129A3 US 2004026438 W US2004026438 W US 2004026438W WO 2005016129 A3 WO2005016129 A3 WO 2005016129A3
Authority
WO
WIPO (PCT)
Prior art keywords
gated
cardiac cycle
auscultatory device
auscultatory
gating
Prior art date
Application number
PCT/US2004/026438
Other languages
English (en)
Other versions
WO2005016129A2 (fr
Inventor
Bernard J Rubal
Sadie Camacho
James R Bulgrin
Kim Le
Terry D Bauch
Guy Drew
Original Assignee
Us Army
Bernard J Rubal
Sadie Camacho
James R Bulgrin
Kim Le
Terry D Bauch
Guy Drew
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 Us Army, Bernard J Rubal, Sadie Camacho, James R Bulgrin, Kim Le, Terry D Bauch, Guy Drew filed Critical Us Army
Publication of WO2005016129A2 publication Critical patent/WO2005016129A2/fr
Publication of WO2005016129A3 publication Critical patent/WO2005016129A3/fr

Links

Classifications

    • 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
    • A61B5/24—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Acoustics & Sound (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Electrotherapy Devices (AREA)

Abstract

Dans des modes de réalisation à titre d'exemples, cette invention permet à un utilisateur de choisir s'il souhaite écouter un cycle cardiaque entier ou une partie du cycle cardiaque d'un patient. On délimite par la méthode dite «multigated» la partie du cycle cardiaque ainsi choisie en détectant un déclencheur physiologique et en délimitant par cette méthode les bruits du coeur sur la base des réglages ainsi établis, afin de fournir juste la partie souhaitée du cycle cardiaque.
PCT/US2004/026438 2003-08-15 2004-08-16 Dispositif d'auscultation du type « multigated » WO2005016129A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49512603P 2003-08-15 2003-08-15
US60/495,126 2003-08-15

Publications (2)

Publication Number Publication Date
WO2005016129A2 WO2005016129A2 (fr) 2005-02-24
WO2005016129A3 true WO2005016129A3 (fr) 2005-08-04

Family

ID=34193281

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/026438 WO2005016129A2 (fr) 2003-08-15 2004-08-16 Dispositif d'auscultation du type « multigated »

Country Status (1)

Country Link
WO (1) WO2005016129A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8870791B2 (en) 2006-03-23 2014-10-28 Michael E. Sabatino Apparatus for acquiring, processing and transmitting physiological sounds

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE27042E (en) * 1968-10-24 1971-01-26 Method and apparatus for automatic screening op cardiac signals
US5025809A (en) * 1989-11-28 1991-06-25 Cardionics, Inc. Recording, digital stethoscope for identifying PCG signatures

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE27042E (en) * 1968-10-24 1971-01-26 Method and apparatus for automatic screening op cardiac signals
US5025809A (en) * 1989-11-28 1991-06-25 Cardionics, Inc. Recording, digital stethoscope for identifying PCG signatures

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8870791B2 (en) 2006-03-23 2014-10-28 Michael E. Sabatino Apparatus for acquiring, processing and transmitting physiological sounds
US8920343B2 (en) 2006-03-23 2014-12-30 Michael Edward Sabatino Apparatus for acquiring and processing of physiological auditory signals

Also Published As

Publication number Publication date
WO2005016129A2 (fr) 2005-02-24

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