JPH0341405U - - Google Patents

Info

Publication number
JPH0341405U
JPH0341405U JP10159089U JP10159089U JPH0341405U JP H0341405 U JPH0341405 U JP H0341405U JP 10159089 U JP10159089 U JP 10159089U JP 10159089 U JP10159089 U JP 10159089U JP H0341405 U JPH0341405 U JP H0341405U
Authority
JP
Japan
Prior art keywords
wave
divider
brainwaves
classifies
divides
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.)
Pending
Application number
JP10159089U
Other languages
English (en)
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 filed Critical
Priority to JP10159089U priority Critical patent/JPH0341405U/ja
Publication of JPH0341405U publication Critical patent/JPH0341405U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案に係わるバイオフイードバツク
装置の一実施例を示す構成図、第２図は従来例で
ある。 １，２……電極、３，４……バツフアアンプ、
５……差動増幅器、６……増幅器、７，８，９…
…帯域フイルタ、１０，１１，１２……整流器、
２０，２１……除算器、２２，２３……Ａ／Ｄ変
換器、２４，２５……バーグラフ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 脳波を検出する手段と、検出された脳波をθ波
    、α波、β波の各成分の脳波信号に分類する帯域
    フイルタと、この帯域フイルタを通つたα波成分
    の脳波信号をθ波及びβ波の各成分の脳波信号で
    それぞれ除算する除算器と、この除算器の出力を
    表示する手段とを設けた構成としたことを特徴と
    するバイオフイードバツク装置。
JP10159089U 1989-08-30 1989-08-30 Pending JPH0341405U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10159089U JPH0341405U (ja) 1989-08-30 1989-08-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10159089U JPH0341405U (ja) 1989-08-30 1989-08-30

Publications (1)

Publication Number Publication Date
JPH0341405U true JPH0341405U (ja) 1991-04-19

Family

ID=31650537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10159089U Pending JPH0341405U (ja) 1989-08-30 1989-08-30

Country Status (1)

Country Link
JP (1) JPH0341405U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020080354A1 (ja) * 2018-10-15 2020-04-23 田辺三菱製薬株式会社 脳波解析装置、脳波解析システム及び脳波解析プログラム

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020080354A1 (ja) * 2018-10-15 2020-04-23 田辺三菱製薬株式会社 脳波解析装置、脳波解析システム及び脳波解析プログラム
CN112888366A (zh) * 2018-10-15 2021-06-01 田边三菱制药株式会社 脑电波解析装置、脑电波解析系统以及脑电波解析程序
JPWO2020080354A1 (ja) * 2018-10-15 2021-11-11 田辺三菱製薬株式会社 脳波解析装置、脳波解析システム及び脳波解析プログラム

Similar Documents

Publication Publication Date Title
US4550736A (en) Movement artifact detector for sleep analysis
US4585011A (en) Conjugate eye movement detector for sleep analysis
JPH0341405U (ja)
JPS60149605U (ja) 心拍計
Hilbert et al. EOG and delta rhythmicity in human sleep EEG
Ferri et al. A simple electronic and computer system for automatic spindle detection
JPS63109103U (ja)
JPS62114563A (ja) 脳波のバイオフイ−ドバツク装置
JPS62201016U (ja)
JPH02104010U (ja)
JPH034217U (ja)
JPS61136704U (ja)
Krogh The concept of a portable and programmable tape-recorder equipment for use with electric-response audiometry
JPS6340041U (ja)
SU1609468A1 (ru) Устройство дл психологических исследований
JPS6228122U (ja)
JPH01101548U (ja)
JPH0380505U (ja)
LAI et al. Application of frequency discrimination technique to the analysis of electroencephalographic signals(Frequency discriminator for on-line measurements of entrainment and synchronization in EEG signals as related to human alertness)
JPH0352887U (ja)
JPS63157801U (ja)
JPS5836325U (ja) 簡易振動診断計
JPS6282008U (ja)
JPH0450914U (ja)
JPS61185190U (ja)