DK164675A - Overvagningsapparatur for hjerneaktivitet - Google Patents

Overvagningsapparatur for hjerneaktivitet

Info

Publication number: DK164675A
Authority: DK; Denmark
Prior art keywords: monitoring equipment; brain activity; brain; activity; monitoring
Prior art date: 1974-04-18

Application number

DK164675A

Other languages

English (en)

Inventor

L Pisarski

A W Valiensi

L R Baessler

H F Glassner

Original Assignee

Humetrics Co

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.)

1974-04-18

Filing date

1975-04-17

Publication date

1975-10-19

1975-04-17 Application filed by Humetrics Co filed Critical Humetrics Co

1975-10-19 Publication of DK164675A publication Critical patent/DK164675A/da

Links

230000007177 brain activity Effects 0.000 title 1
238000012544 monitoring process Methods 0.000 title 1

Classifications

- 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
- A61B5/30—Input circuits therefor
- A61B5/307—Input circuits therefor specially adapted for particular uses
- A61B5/31—Input circuits therefor specially adapted for particular uses for 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
- A61B5/25—Bioelectric electrodes therefor
- A61B5/276—Protection against electrode failure
- 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
- A61B5/30—Input circuits therefor
- A61B5/304—Switching circuits
- 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]

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Veterinary Medicine (AREA)
Biophysics (AREA)
Pathology (AREA)
Engineering & Computer Science (AREA)
Public Health (AREA)
Physics & Mathematics (AREA)
Medical Informatics (AREA)
Molecular Biology (AREA)
Surgery (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Psychiatry (AREA)
Psychology (AREA)
Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

DK164675A 1974-04-18 1975-04-17 Overvagningsapparatur for hjerneaktivitet DK164675A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US462123A US3910258A (en)	1974-04-18	1974-04-18	Cerebral activity monitor

Publications (1)

Publication Number	Publication Date
DK164675A true DK164675A (da)	1975-10-19

Family

ID=23835237

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK164675A DK164675A (da)	1974-04-18	1975-04-17	Overvagningsapparatur for hjerneaktivitet

Country Status (10)

Country	Link
US (1)	US3910258A (da)
JP (1)	JPS50146176A (da)
BE (1)	BE828044A (da)
DE (1)	DE2515086A1 (da)
DK (1)	DK164675A (da)
ES (1)	ES435985A1 (da)
FR (1)	FR2267733A1 (da)
IL (1)	IL47081A0 (da)
NL (1)	NL7504659A (da)
SE (1)	SE7504377L (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5258798U (da) *	1975-10-27	1977-04-28
US4037586A (en) *	1976-04-14	1977-07-26	Grichnik James A	Electroencephalograph display
US4110918A (en) *	1976-07-21	1978-09-05	Cyborg Corporation	Modular biofeedback training system
US4228806A (en) *	1978-05-25	1980-10-21	International Rectifier Corporation	Sleep state inhibited wake-up alarm
US4409987A (en) *	1978-06-09	1983-10-18	Beckman Instruments, Inc.	Electroencephalograph
US4202354A (en) *	1978-06-09	1980-05-13	Beckman Instruments, Inc.	Electroencephalograph
US4424816A (en)	1981-04-29	1984-01-10	Neurologics, Inc.	Neurological monitoring device test circuitry
US4412547A (en) *	1981-04-29	1983-11-01	Neurologics, Inc.	Neurological monitoring device
US6167145A (en) *	1996-03-29	2000-12-26	Surgical Navigation Technologies, Inc.	Bone navigation system
RU2096990C1 (ru) *	1996-11-01	1997-11-27	Яков Иосифович Левин	Способ воздействия на организм
AU2001244519A1 (en) *	2000-04-12	2001-10-23	Taugagreining Hf.	Continuous signal quality control
KR100437488B1 (ko) *	2001-05-30	2004-06-25	주식회사 바이오스페이스	생체전기 임피던스 측정장치
US20150038869A1 (en) *	2011-07-16	2015-02-05	Cerora, Inc.	Systems and methods for the physiological assessment of brain health and the remote quality control of eeg systems
US10779747B2 (en)	2013-03-15	2020-09-22	Cerora, Inc.	System and signatures for the multi-modal physiological stimulation and assessment of brain health
KR102364842B1 (ko) *	2014-12-02	2022-02-18	삼성전자주식회사	맥파 측정 장치 및 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2902080A (en) *	1953-11-04	1959-09-01	Western Electric Co	Apparatus for twisting wave guides
US3518983A (en) *	1967-10-03	1970-07-07	Humetrics Corp	Arrhythmia detector and method of operation
US3518986A (en) *	1967-11-20	1970-07-07	Beckman Instruments Inc	Patient monitoring safety system
US3587563A (en) *	1969-01-08	1971-06-28	Us Army	Heartbeat monitor
US3706308A (en) *	1970-10-19	1972-12-19	Neuro Data Inc	Life detecting medical instrument
US3721230A (en) *	1970-11-23	1973-03-20	Overton M Iii	High-gain monitor to determine electro-cerebral silence
US3699947A (en) *	1971-07-13	1972-10-24	Nat Res Dev	Electroencephalograph monitoring apparatus
BE788620A (fr) *	1971-09-29	1973-01-02	Humetrics Corp	Procede et appareil pour l'analyse automatique de signaux d'ondes cerebrales

1974
- 1974-04-18 US US462123A patent/US3910258A/en not_active Expired - Lifetime
1975
- 1975-03-25 ES ES435985A patent/ES435985A1/es not_active Expired
- 1975-04-07 DE DE19752515086 patent/DE2515086A1/de active Pending
- 1975-04-14 IL IL47081A patent/IL47081A0/xx unknown
- 1975-04-16 SE SE7504377A patent/SE7504377L/xx unknown
- 1975-04-17 DK DK164675A patent/DK164675A/da not_active IP Right Cessation
- 1975-04-17 BE BE155495A patent/BE828044A/xx unknown
- 1975-04-17 FR FR7511990A patent/FR2267733A1/fr not_active Withdrawn
- 1975-04-18 NL NL7504659A patent/NL7504659A/xx unknown
- 1975-04-18 JP JP50047386A patent/JPS50146176A/ja active Pending

Also Published As

Publication number	Publication date
NL7504659A (nl)	1975-10-21
ES435985A1 (es)	1977-02-01
JPS50146176A (da)	1975-11-22
SE7504377L (sv)	1975-10-20
US3910258A (en)	1975-10-07
IL47081A0 (en)	1975-06-25
DE2515086A1 (de)	1975-11-20
FR2267733A1 (da)	1975-11-14
BE828044A (fr)	1975-08-18

Legal Events

Date	Code	Title	Description
1997-06-16	PBP	Patent lapsed

Publication	Publication Date	Title
AT351409B (de)	1979-07-25	Ueberwachungsanlage
BR7507736A (pt)	1976-08-10	Eletrodo para equipamento eletromedico
SE435425B (sv)	1984-09-24	Forfarande for immunanalys
GB1543441A (en)	1979-04-04	Patient monitoring system
NL176054C (nl)	1985-02-18	Filterinrichting.
IT1031940B (it)	1979-05-10	Apparecchio manipolatore
BR7505849A (pt)	1976-08-03	Aparelho de solda
BR7503535A (pt)	1976-08-17	Aparelhagem de solda
DK164675A (da)	1975-10-19	Overvagningsapparatur for hjerneaktivitet
AT347600B (de)	1979-01-10	Testeinrichtungen
NL182288B (nl)	1987-09-16	Filterinrichting.
SE393734B (sv)	1977-05-23	Ystningsutrustning
SE7415645L (sv)	1976-03-22	Hendelseovervakande transceiver
SE7415644L (sv)	1975-09-05	Hendelseovervakande transcevier.
NL167858C (nl)	1982-02-16	Filterinrichting.
AT348900B (de)	1979-03-12	Ueberwachungseinrichtung
SE7512978L (sv)	1976-05-21	Forbettrat kvastaggregat
IT1033884B (it)	1979-08-10	Apparecchio di retroproiezione
IT1040991B (it)	1979-12-20	Anoressizzante per animali
NO139540C (no)	1979-03-28	Anordning for overvaakning av kvaliteten av radiorelelinker
SE7512196L (sv)	1976-06-24	System for overvakning av elektrisk ledningsformaga
SE411648B (sv)	1980-01-21	Overvakningsanordning for en synkronmaskin
SE413825B (sv)	1980-06-23	Overvakningsanordning for statorjordslutning
SE7513108L (sv)	1976-05-24	Overvakningsanordning
FR2277879A1 (fr)	1976-02-06	Procede per