JP4532739B2 - 警戒状態および嗜眠状態の検出および追跡システム - Google Patents

警戒状態および嗜眠状態の検出および追跡システム Download PDF

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JP4532739B2
JP4532739B2 JP2000571988A JP2000571988A JP4532739B2 JP 4532739 B2 JP4532739 B2 JP 4532739B2 JP 2000571988 A JP2000571988 A JP 2000571988A JP 2000571988 A JP2000571988 A JP 2000571988A JP 4532739 B2 JP4532739 B2 JP 4532739B2
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signal
eeg
drowsiness
frequency
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JP2002529118A (ja
JP2002529118A5 (https=
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リチャード カプラン，フレドリック
アラン ロパロ，ケニス
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コンソリデイティド リサーチ オブ リッチモンド，インコーポレイテッド
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    • 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
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/40—Detecting, measuring or recording for evaluating the nervous system
    • A61B5/4076—Diagnosing or monitoring particular conditions of the nervous system
    • A61B5/4094—Diagnosing or monitoring seizure diseases, e.g. epilepsy
    • 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
    • A61B5/7253—Details of waveform analysis characterised by using transforms
    • A61B5/7257—Details of waveform analysis characterised by using transforms using Fourier transforms

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Psychiatry (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Physiology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Hospice & Palliative Care (AREA)
  • Developmental Disabilities (AREA)
  • Educational Technology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Psychology (AREA)
  • Social Psychology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Emergency Alarm Devices (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP2000571988A 1996-04-05 1998-09-28 警戒状態および嗜眠状態の検出および追跡システム Expired - Lifetime JP4532739B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/628,474 US5813993A (en) 1996-04-05 1996-04-05 Alertness and drowsiness detection and tracking system
PCT/US1998/020576 WO2000018471A1 (en) 1996-04-05 1998-09-28 Alertness and drowsiness detection and tracking system

Publications (3)

Publication Number Publication Date
JP2002529118A JP2002529118A (ja) 2002-09-10
JP2002529118A5 JP2002529118A5 (https=) 2006-01-05
JP4532739B2 true JP4532739B2 (ja) 2010-08-25

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US (1) US5813993A (https=)
EP (1) EP1124611B1 (https=)
JP (1) JP4532739B2 (https=)
AT (1) ATE327002T1 (https=)
AU (1) AU1185599A (https=)
CA (1) CA2201694C (https=)
DE (1) DE69834664T2 (https=)
DK (1) DK1124611T3 (https=)
WO (1) WO2000018471A1 (https=)

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