GB2188732B - Portable computer apparatus for the display of a phonocardiogram and an electrocardiogram of a person - Google Patents

Portable computer apparatus for the display of a phonocardiogram and an electrocardiogram of a person

Info

Publication number
GB2188732B
GB2188732B GB8608408A GB8608408A GB2188732B GB 2188732 B GB2188732 B GB 2188732B GB 8608408 A GB8608408 A GB 8608408A GB 8608408 A GB8608408 A GB 8608408A GB 2188732 B GB2188732 B GB 2188732B
Authority
GB
United Kingdom
Prior art keywords
phonocardiogram
electrocardiogram
person
display
portable computer
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.)
Expired - Lifetime
Application number
GB8608408A
Other versions
GB8608408D0 (en
GB2188732A (en
Inventor
Philip Jan Chowienczyk
Christopher Patrick Lawson
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.)
CareFusion UK 232 Ltd
Original Assignee
Micro Medical Ltd
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 Micro Medical Ltd filed Critical Micro Medical Ltd
Priority to GB8608408A priority Critical patent/GB2188732B/en
Publication of GB8608408D0 publication Critical patent/GB8608408D0/en
Publication of GB2188732A publication Critical patent/GB2188732A/en
Application granted granted Critical
Publication of GB2188732B publication Critical patent/GB2188732B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61B5/02—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
    • A61B5/021—Measuring pressure in heart or blood vessels
    • 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]
    • A61B5/332—Portable devices specially adapted therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/40—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect
    • G01R13/404—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values
    • G01R13/405—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values using a plurality of active, i.e. light emitting, e.g. electro-luminescent elements, i.e. bar graphs
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
    • G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
GB8608408A 1986-04-07 1986-04-07 Portable computer apparatus for the display of a phonocardiogram and an electrocardiogram of a person Expired - Lifetime GB2188732B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8608408A GB2188732B (en) 1986-04-07 1986-04-07 Portable computer apparatus for the display of a phonocardiogram and an electrocardiogram of a person

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8608408A GB2188732B (en) 1986-04-07 1986-04-07 Portable computer apparatus for the display of a phonocardiogram and an electrocardiogram of a person

Publications (3)

Publication Number Publication Date
GB8608408D0 GB8608408D0 (en) 1986-05-14
GB2188732A GB2188732A (en) 1987-10-07
GB2188732B true GB2188732B (en) 1990-04-04

Family

ID=10595792

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8608408A Expired - Lifetime GB2188732B (en) 1986-04-07 1986-04-07 Portable computer apparatus for the display of a phonocardiogram and an electrocardiogram of a person

Country Status (1)

Country Link
GB (1) GB2188732B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6193668B1 (en) 1997-11-10 2001-02-27 Medacoustics, Inc. Acoustic sensor array for non-invasive detection of coronary artery disease
US6243599B1 (en) 1997-11-10 2001-06-05 Medacoustics, Inc. Methods, systems and computer program products for photogrammetric sensor position estimation
US6261237B1 (en) 1998-08-20 2001-07-17 Medacoustics, Inc. Thin film piezoelectric polymer sensor

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2240392A (en) * 1990-01-17 1991-07-31 Rory Joseph Donnelly Acoustic monitor for vital functions
US5080105A (en) * 1990-07-19 1992-01-14 Thornton William E Cardiovascular monitoring system
US5337752A (en) * 1992-05-21 1994-08-16 Mcg International, Inc. System for simultaneously producing and synchronizing spectral patterns of heart sounds and an ECG signal
US7300407B2 (en) * 2003-11-10 2007-11-27 Zargis Medical Corporation Handheld auscultatory scanner with synchronized display of heart sounds
DE102007003021A1 (en) 2007-01-20 2008-07-24 Heat Gmbh Device for recording cardiological examination data on a patient

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154231A (en) * 1977-11-23 1979-05-15 Russell Robert B System for non-invasive cardiac diagnosis
US4362164A (en) * 1980-09-11 1982-12-07 Hughes Aircraft Company Electronic pick-up device for transducing electrical energy and sound energy of the heart
US4428380A (en) * 1980-09-11 1984-01-31 Hughes Aircraft Company Method and improved apparatus for analyzing activity

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154231A (en) * 1977-11-23 1979-05-15 Russell Robert B System for non-invasive cardiac diagnosis
US4362164A (en) * 1980-09-11 1982-12-07 Hughes Aircraft Company Electronic pick-up device for transducing electrical energy and sound energy of the heart
US4428380A (en) * 1980-09-11 1984-01-31 Hughes Aircraft Company Method and improved apparatus for analyzing activity

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6193668B1 (en) 1997-11-10 2001-02-27 Medacoustics, Inc. Acoustic sensor array for non-invasive detection of coronary artery disease
US6243599B1 (en) 1997-11-10 2001-06-05 Medacoustics, Inc. Methods, systems and computer program products for photogrammetric sensor position estimation
US6574494B2 (en) 1997-11-10 2003-06-03 Medacoustics, Inc. Methods, systems and computer program products for photogrammetric sensor position estimation
US6261237B1 (en) 1998-08-20 2001-07-17 Medacoustics, Inc. Thin film piezoelectric polymer sensor
US6278890B1 (en) 1998-11-09 2001-08-21 Medacoustics, Inc. Non-invasive turbulent blood flow imaging system
US6478746B2 (en) 1998-11-09 2002-11-12 Medacoustics, Inc. Acoustic sensor array for non-invasive detection of coronary artery disease

Also Published As

Publication number Publication date
GB8608408D0 (en) 1986-05-14
GB2188732A (en) 1987-10-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee