JPS5772626A - Brain wave sensor - Google Patents

Brain wave sensor

Info

Publication number
JPS5772626A
JPS5772626A JP14933580A JP14933580A JPS5772626A JP S5772626 A JPS5772626 A JP S5772626A JP 14933580 A JP14933580 A JP 14933580A JP 14933580 A JP14933580 A JP 14933580A JP S5772626 A JPS5772626 A JP S5772626A
Authority
JP
Japan
Prior art keywords
wave sensor
brain wave
brain
sensor
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.)
Pending
Application number
JP14933580A
Other languages
Japanese (ja)
Inventor
Noboru Tonegawa
Kazuhiro Horiuchi
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.)
RIKOO TOKEI KK
Ricoh Elemex Corp
Original Assignee
RIKOO TOKEI KK
Ricoh Elemex Corp
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 RIKOO TOKEI KK, Ricoh Elemex Corp filed Critical RIKOO TOKEI KK
Priority to JP14933580A priority Critical patent/JPS5772626A/en
Publication of JPS5772626A publication Critical patent/JPS5772626A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
JP14933580A 1980-10-27 1980-10-27 Brain wave sensor Pending JPS5772626A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14933580A JPS5772626A (en) 1980-10-27 1980-10-27 Brain wave sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14933580A JPS5772626A (en) 1980-10-27 1980-10-27 Brain wave sensor

Publications (1)

Publication Number Publication Date
JPS5772626A true JPS5772626A (en) 1982-05-07

Family

ID=15472851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14933580A Pending JPS5772626A (en) 1980-10-27 1980-10-27 Brain wave sensor

Country Status (1)

Country Link
JP (1) JPS5772626A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017126022A1 (en) * 2016-01-19 2017-07-27 株式会社日立製作所 Pulse wave detection system
JP2017522054A (en) * 2014-12-31 2017-08-10 ゴーアテック インコーポレイテッドＧｏｅｒｔｅｋ Ｉｎｃ Photoelectric pulse signal measuring method and measuring instrument

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017087A (en) * 1973-06-20 1975-02-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017087A (en) * 1973-06-20 1975-02-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017522054A (en) * 2014-12-31 2017-08-10 ゴーアテック インコーポレイテッドＧｏｅｒｔｅｋ Ｉｎｃ Photoelectric pulse signal measuring method and measuring instrument
WO2017126022A1 (en) * 2016-01-19 2017-07-27 株式会社日立製作所 Pulse wave detection system

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