DK140541B - Databehandlingsanlæg til bestemmelse af om et tidsvarierende signal repræsenterer en første eller en anden tilstand for et fysisk system. - Google Patents

Databehandlingsanlæg til bestemmelse af om et tidsvarierende signal repræsenterer en første eller en anden tilstand for et fysisk system.

Info

Publication number
DK140541B
DK140541B DK688469AA DK688469A DK140541B DK 140541 B DK140541 B DK 140541B DK 688469A A DK688469A A DK 688469AA DK 688469 A DK688469 A DK 688469A DK 140541 B DK140541 B DK 140541B
Authority
DK
Denmark
Prior art keywords
data processing
state
determining whether
time
signal represents
Prior art date
Application number
DK688469AA
Other languages
Danish (da)
English (en)
Other versions
DK140541C (fr
Inventor
Joseph Robert Levitt
Original Assignee
Data Display Syst
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 Data Display Syst filed Critical Data Display Syst
Publication of DK140541B publication Critical patent/DK140541B/da
Application granted granted Critical
Publication of DK140541C publication Critical patent/DK140541C/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—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
    • 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]
    • A61B5/339—Displays specially adapted therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
    • G06G7/60—Analogue computers for specific processes, systems or devices, e.g. simulators for living beings, e.g. their nervous systems ; for problems in the medical field
    • 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
    • A61B5/7242—Details of waveform analysis using integration
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Artificial Intelligence (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Physiology (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Psychiatry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Fuzzy Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Evolutionary Computation (AREA)
  • Cardiology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
DK688469AA 1968-12-27 1969-12-29 Databehandlingsanlæg til bestemmelse af om et tidsvarierende signal repræsenterer en første eller en anden tilstand for et fysisk system. DK140541B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78733568A 1968-12-27 1968-12-27

Publications (2)

Publication Number Publication Date
DK140541B true DK140541B (da) 1979-10-01
DK140541C DK140541C (fr) 1980-02-25

Family

ID=25141143

Family Applications (1)

Application Number Title Priority Date Filing Date
DK688469AA DK140541B (da) 1968-12-27 1969-12-29 Databehandlingsanlæg til bestemmelse af om et tidsvarierende signal repræsenterer en første eller en anden tilstand for et fysisk system.

Country Status (9)

Country Link
US (1) US3602706A (fr)
JP (1) JPS5120861B1 (fr)
BE (1) BE743791A (fr)
CH (1) CH519753A (fr)
DE (1) DE1964616C2 (fr)
DK (1) DK140541B (fr)
FR (1) FR2041031B1 (fr)
GB (1) GB1293560A (fr)
NL (1) NL155669B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3878384A (en) * 1971-09-03 1975-04-15 John Kent Bowker General purpose designator for designating the class to which an unknown event belongs among a plurality of possible classes of events
US3811040A (en) * 1972-09-27 1974-05-14 Gen Electric Vector contour plot of physiological parameters
JPS5074355A (fr) * 1973-11-01 1975-06-19
US4665485A (en) * 1983-07-22 1987-05-12 Lundy Research Laboratories, Inc. Method and apparatus for characterizing the unknown state of a physical system
US4570225A (en) * 1983-07-22 1986-02-11 Lundy Research Laboratories, Inc. Method and apparatus for characterizing the unknown state of a physical system
US4812976A (en) * 1983-07-22 1989-03-14 Lundy Research Laboratories, Inc. Method and apparatus for characterizing the unknown state of a physical system
US4708144A (en) * 1986-10-06 1987-11-24 Telectronics N.V. Automatic sensitivity control for a pacemaker
US5002063A (en) * 1990-03-29 1991-03-26 The Scott Fetzer Company Electronic physiological data monitoring
SE9203822D0 (sv) * 1992-12-18 1992-12-18 Siemens Elema Ab Anordning foer att analysera funktionen av ett hjaerta
FR2724231B1 (fr) * 1994-09-02 1997-01-03 Gec Alsthom T & D Sa Voie d'acquisition d'une impulsion en tension, procede et systeme de mesure de decharges partielles pourvu d'une telle voie
JP4195155B2 (ja) * 1999-08-31 2008-12-10 ソニーマニュファクチュアリングシステムズ株式会社 位置検出装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2646465A (en) * 1953-07-21 Voice-operated system
US3280817A (en) * 1966-10-25 Bistable memory
US3215136A (en) * 1962-07-06 1965-11-02 Holter Res Foundation Inc Electrocardiographic means
US3267933A (en) * 1962-09-10 1966-08-23 Del Mar Eng Lab Ekg computer

Also Published As

Publication number Publication date
DE1964616A1 (de) 1970-07-16
GB1293560A (en) 1972-10-18
US3602706B1 (fr) 1985-06-11
BE743791A (fr) 1970-05-28
US3602706A (en) 1971-08-31
NL6919022A (fr) 1970-06-30
CH519753A (fr) 1972-02-29
FR2041031A1 (fr) 1971-01-29
JPS5120861B1 (fr) 1976-06-28
DK140541C (fr) 1980-02-25
NL155669B (nl) 1978-01-16
DE1964616C2 (de) 1983-03-03
FR2041031B1 (fr) 1974-03-01

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Legal Events

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