AU2463500A - Real-time brain wave analysis system and method using fast fourier transform - Google Patents

Real-time brain wave analysis system and method using fast fourier transform

Info

Publication number
AU2463500A
AU2463500A AU24635/00A AU2463500A AU2463500A AU 2463500 A AU2463500 A AU 2463500A AU 24635/00 A AU24635/00 A AU 24635/00A AU 2463500 A AU2463500 A AU 2463500A AU 2463500 A AU2463500 A AU 2463500A
Authority
AU
Australia
Prior art keywords
real
fourier transform
analysis system
fast fourier
brain wave
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
AU24635/00A
Inventor
Hyeong Seok Kim
Pyong Woon Park
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.)
CHANGSE Co Ltd
KOREA RESEARCH INSTITUTE OF JUNGSHIN SCIENCE
Original Assignee
CHANGSE CO Ltd
KOREA RES INST JUNGSHIN SCI
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 CHANGSE CO Ltd, KOREA RES INST JUNGSHIN SCI filed Critical CHANGSE CO Ltd
Publication of AU2463500A publication Critical patent/AU2463500A/en
Abandoned 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
    • A61B5/72—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
    • 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]
    • 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
    • A61B5/743—Displaying an image simultaneously with additional graphical information, e.g. symbols, charts, function plots

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Psychiatry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • Physiology (AREA)
  • Psychology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
AU24635/00A 1999-03-23 2000-01-29 Real-time brain wave analysis system and method using fast fourier transform Abandoned AU2463500A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1019990009823A KR20000006606A (en) 1999-03-23 1999-03-23 Real-time brain wave analysis system using FFT and method thereof
KR999823 1999-03-23
PCT/KR2000/000074 WO2000056212A1 (en) 1999-03-23 2000-01-29 Real-time brain wave analysis system and method using fast fourier transform

Publications (1)

Publication Number Publication Date
AU2463500A true AU2463500A (en) 2000-10-09

Family

ID=19577392

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24635/00A Abandoned AU2463500A (en) 1999-03-23 2000-01-29 Real-time brain wave analysis system and method using fast fourier transform

Country Status (3)

Country Link
KR (1) KR20000006606A (en)
AU (1) AU2463500A (en)
WO (1) WO2000056212A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100379571B1 (en) * 2000-04-11 2003-04-08 김동준 Detecting device of brain signal using the digital brain wave and displaying method thereof
KR20020015547A (en) * 2000-08-22 2002-02-28 심규석 recording medium for sensitivity treatment
KR100546770B1 (en) * 2001-08-23 2006-01-25 한국전자통신연구원 Method for discriminating yes/no decision of human being based on spatio-temporal relationship of brain waves
KR20030048190A (en) * 2001-12-11 2003-06-19 한국전자통신연구원 Biofeedback system and method presenting a color bar using brain waves
US9775545B2 (en) 2010-09-28 2017-10-03 Masimo Corporation Magnetic electrical connector for patient monitors
EP2621333B1 (en) 2010-09-28 2015-07-29 Masimo Corporation Depth of consciousness monitor including oximeter
WO2016057553A1 (en) 2014-10-07 2016-04-14 Masimo Corporation Modular physiological sensors
KR101950557B1 (en) * 2016-10-31 2019-02-21 한국 한의학 연구원 System visualizing signal and method visualizing signal
KR101889387B1 (en) 2016-11-28 2018-09-20 대한민국 Method and System for Electroencephalogram Analysis Reflecting Participant's Fatigue
CN111508578A (en) * 2020-05-19 2020-08-07 中国电子科技集团公司第三十八研究所 Brain wave checking device and method based on artificial intelligence

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5018714B1 (en) * 1970-12-29 1975-07-01
JPH01293842A (en) * 1988-05-23 1989-11-27 Nippon Kayaku Co Ltd Method and apparatus for evaluating brain wave
JPH0712378B2 (en) * 1989-08-10 1995-02-15 パイオニア株式会社 EEG guiding goggles and EEG guiding device
JPH0759742A (en) * 1993-08-30 1995-03-07 Canon Inc Brain wave diagnosis display system
KR100216954B1 (en) * 1997-04-17 1999-09-01 장긍덕 Regulator of brain ware generation

Also Published As

Publication number Publication date
WO2000056212A1 (en) 2000-09-28
KR20000006606A (en) 2000-02-07

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase