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AU2001283371A1 - Method and apparatus for reducing contamination of an electrical signal - Google Patents

Method and apparatus for reducing contamination of an electrical signal

Info

Publication number
AU2001283371A1
AU2001283371A1 AU2001283371A AU8337101A AU2001283371A1 AU 2001283371 A1 AU2001283371 A1 AU 2001283371A1 AU 2001283371 A AU2001283371 A AU 2001283371A AU 8337101 A AU8337101 A AU 8337101A AU 2001283371 A1 AU2001283371 A1 AU 2001283371A1
Authority
AU
Australia
Prior art keywords
signal
eeg
electrical
contaminating
recording
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
AU2001283371A
Other languages
English (en)
Inventor
Mark S. Cohen
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.)
University of California San Diego UCSD
Original Assignee
University of California
University of California Berkeley
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 University of California, University of California Berkeley filed Critical University of California
Publication of AU2001283371A1 publication Critical patent/AU2001283371A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/72Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/40Detecting, measuring or recording for evaluating the nervous system
    • A61B5/4076Diagnosing or monitoring particular conditions of the nervous system
    • A61B5/4094Diagnosing or monitoring seizure diseases, e.g. epilepsy
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/30Input circuits therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/30Input circuits therefor
    • A61B5/307Input circuits therefor specially adapted for particular uses
    • A61B5/31Input circuits therefor specially adapted for particular uses for electroencephalography [EEG]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316Modalities, i.e. specific diagnostic methods
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316Modalities, i.e. specific diagnostic methods
    • A61B5/369Electroencephalography [EEG]
    • A61B5/372Analysis of electroencephalograms
    • A61B5/374Detecting the frequency distribution of signals, e.g. detecting delta, theta, alpha, beta or gamma waves

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Physiology (AREA)
  • Signal Processing (AREA)
  • Psychiatry (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychology (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Elimination Of Static Electricity (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
AU2001283371A 2000-08-15 2001-08-15 Method and apparatus for reducing contamination of an electrical signal Abandoned AU2001283371A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US22538900P 2000-08-15 2000-08-15
US60225389 2000-08-15
US26733701P 2001-02-07 2001-02-07
US60267337 2001-02-07
PCT/US2001/025480 WO2002013689A2 (fr) 2000-08-15 2001-08-15 Procede et appareil de reduction de la contamination d'un signal electrique

Publications (1)

Publication Number Publication Date
AU2001283371A1 true AU2001283371A1 (en) 2002-02-25

Family

ID=26919552

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001283371A Abandoned AU2001283371A1 (en) 2000-08-15 2001-08-15 Method and apparatus for reducing contamination of an electrical signal

Country Status (6)

Country Link
US (1) US7286871B2 (fr)
EP (1) EP1355571A2 (fr)
JP (1) JP2004507293A (fr)
AU (1) AU2001283371A1 (fr)
CA (1) CA2418478A1 (fr)
WO (1) WO2002013689A2 (fr)

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