DE3579706D1 - Echtzeit-eeg-spektralanalysator. - Google Patents

Echtzeit-eeg-spektralanalysator.

Info

Publication number
DE3579706D1
DE3579706D1 DE8585300427T DE3579706T DE3579706D1 DE 3579706 D1 DE3579706 D1 DE 3579706D1 DE 8585300427 T DE8585300427 T DE 8585300427T DE 3579706 T DE3579706 T DE 3579706T DE 3579706 D1 DE3579706 D1 DE 3579706D1
Authority
DE
Germany
Prior art keywords
real
spectral analyzer
time eeg
eeg spectral
time
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
DE8585300427T
Other languages
English (en)
Inventor
Daniel E Cohen
Frederick T Strobl
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.)
CNS Inc
Original Assignee
CNS Inc
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 CNS Inc filed Critical CNS Inc
Application granted granted Critical
Publication of DE3579706D1 publication Critical patent/DE3579706D1/de
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
    • 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
    • A61B5/369—Electroencephalography [EEG]
    • A61B5/372—Analysis of electroencephalograms
    • A61B5/374—Detecting the frequency distribution of signals, e.g. detecting delta, theta, alpha, beta or gamma waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Psychiatry (AREA)
  • Psychology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
DE8585300427T 1984-01-23 1985-01-23 Echtzeit-eeg-spektralanalysator. Expired - Lifetime DE3579706D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/572,868 US4579125A (en) 1984-01-23 1984-01-23 Real-time EEG spectral analyzer

Publications (1)

Publication Number Publication Date
DE3579706D1 true DE3579706D1 (de) 1990-10-25

Family

ID=24289689

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585300427T Expired - Lifetime DE3579706D1 (de) 1984-01-23 1985-01-23 Echtzeit-eeg-spektralanalysator.

Country Status (5)

Country Link
US (1) US4579125A (de)
EP (1) EP0150125B1 (de)
JP (1) JPH0626541B2 (de)
CA (1) CA1254952A (de)
DE (1) DE3579706D1 (de)

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US5003986A (en) * 1988-11-17 1991-04-02 Kenneth D. Pool, Jr. Hierarchial analysis for processing brain stem signals to define a prominent wave
US5645073A (en) * 1989-07-31 1997-07-08 Synectics Medical Ab Method and an apparatus for use in electromyography to determine risk of muscular disorder
SE464557B (sv) * 1989-07-31 1991-05-13 Biolin Ab Saett och anordning vid elektromyografi
DD294630A5 (de) * 1990-05-23 1991-10-10 �������@������������@��k�� Verfahren und schaltungsanordnung zur schritthaltenden analyse der elektrischen aktivitaeten des gehirns
JPH04357933A (ja) * 1990-11-20 1992-12-10 Getsutsu:Kk 生体信号処理装置
US5269315A (en) * 1991-08-16 1993-12-14 The Regents Of The University Of California Determining the nature of brain lesions by electroencephalography
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US7894885B2 (en) * 2007-05-02 2011-02-22 Biosense Webster, Inc. Coherent signal rejection in ECG
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Also Published As

Publication number Publication date
EP0150125B1 (de) 1990-09-19
JPH0626541B2 (ja) 1994-04-13
EP0150125A3 (en) 1987-04-15
US4579125A (en) 1986-04-01
CA1254952A (en) 1989-05-30
EP0150125A2 (de) 1985-07-31
JPS60163639A (ja) 1985-08-26

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Legal Events

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8364 No opposition during term of opposition