DE2518269C3 - Anordnung für eine unipolare Messung der bioelektri schen Aktivität des zentralen Nervensystems - Google Patents
Anordnung für eine unipolare Messung der bioelektri schen Aktivität des zentralen NervensystemsInfo
- Publication number
- DE2518269C3 DE2518269C3 DE2518269A DE2518269A DE2518269C3 DE 2518269 C3 DE2518269 C3 DE 2518269C3 DE 2518269 A DE2518269 A DE 2518269A DE 2518269 A DE2518269 A DE 2518269A DE 2518269 C3 DE2518269 C3 DE 2518269C3
- Authority
- DE
- Germany
- Prior art keywords
- electrodes
- electrode
- signal electrode
- potential
- signal
- 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.)
- Expired
Links
- 230000000694 effects Effects 0.000 title claims description 12
- 238000005259 measurement Methods 0.000 title claims description 7
- 210000003169 central nervous system Anatomy 0.000 title claims description 5
- 239000011810 insulating material Substances 0.000 claims description 2
- 210000003625 skull Anatomy 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000000537 electroencephalography Methods 0.000 description 3
- 230000002490 cerebral effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 210000003710 cerebral cortex Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 238000002566 electrocorticography Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 210000002418 meninge Anatomy 0.000 description 1
- 230000036403 neuro physiology Effects 0.000 description 1
- 210000002569 neuron Anatomy 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 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
- A61B5/25—Bioelectric electrodes therefor
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/291—Bioelectric electrodes 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
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/369—Electroencephalography [EEG]
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (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)
- Measurement Of Current Or Voltage (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2518269A DE2518269C3 (de) | 1975-04-24 | 1975-04-24 | Anordnung für eine unipolare Messung der bioelektri schen Aktivität des zentralen Nervensystems |
| NLAANVRAGE7515180,A NL175586C (nl) | 1975-04-24 | 1975-12-30 | Meetinrichting voor het meten van de bio-elektrische activiteit van het centrale zenuwstelsel. |
| GB4056/76A GB1501803A (en) | 1975-04-24 | 1976-02-02 | Monitoring bioelectrical activity |
| DK108776A DK147843C (da) | 1975-04-24 | 1976-03-12 | Apparat til maaling af bioelektrisk aktivitet |
| US05/674,607 US4084583A (en) | 1975-04-24 | 1976-04-07 | Method and apparatus for measuring the bioelectrical activity under an electrode resting on a patient |
| FR7611683A FR2308343A1 (fr) | 1975-04-24 | 1976-04-21 | Procede de mesure de l'activite bioelectrique au-dessous d'une electrode appliquee sur un patient |
| IT22529/76A IT1059983B (it) | 1975-04-24 | 1976-04-22 | Dispositivo per misurare l attivita biolettrica che si produce sotto un elettrodo applicato ad un paziente |
| JP51046435A JPS51130086A (en) | 1975-04-24 | 1976-04-23 | Method of measuring activation of living body electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2518269A DE2518269C3 (de) | 1975-04-24 | 1975-04-24 | Anordnung für eine unipolare Messung der bioelektri schen Aktivität des zentralen Nervensystems |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2518269A1 DE2518269A1 (de) | 1976-10-28 |
| DE2518269B2 DE2518269B2 (de) | 1978-04-13 |
| DE2518269C3 true DE2518269C3 (de) | 1984-11-15 |
Family
ID=5944922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2518269A Expired DE2518269C3 (de) | 1975-04-24 | 1975-04-24 | Anordnung für eine unipolare Messung der bioelektri schen Aktivität des zentralen Nervensystems |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4084583A (enExample) |
| JP (1) | JPS51130086A (enExample) |
| DE (1) | DE2518269C3 (enExample) |
| DK (1) | DK147843C (enExample) |
| FR (1) | FR2308343A1 (enExample) |
| GB (1) | GB1501803A (enExample) |
| IT (1) | IT1059983B (enExample) |
| NL (1) | NL175586C (enExample) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2727583C2 (de) * | 1977-06-20 | 1979-08-16 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Elektroencephalograph |
| US4308873A (en) * | 1978-03-16 | 1982-01-05 | National Research Development Corporation | Electroencephalograph monitoring |
| NL187945C (nl) * | 1978-06-28 | 1992-02-17 | Univ Groningen | Inrichting voor het scheiden van specifieke componenten en gemeenschappelijke componenten in een aantal signalen. |
| DE2831412A1 (de) * | 1978-07-17 | 1980-01-31 | Siemens Ag | Messgeraet fuer die bioelektrische aktivitaet des zentralen nervensystems |
| US4201224A (en) * | 1978-12-29 | 1980-05-06 | Roy John E | Electroencephalographic method and system for the quantitative description of patient brain states |
| US4498080A (en) * | 1980-12-31 | 1985-02-05 | Braintech, Inc. | Apparatus and method for topographic display of multichannel data |
| JPS57112846A (en) * | 1980-12-31 | 1982-07-14 | Norio Akamatsu | Electrocardiograph meter |
| USRE34390E (en) * | 1980-12-31 | 1993-09-28 | Nicolet Instrument Corporation | Apparatus and method for topographic display of multichannel EEG data |
| US4417591A (en) * | 1980-12-31 | 1983-11-29 | Braintech, Inc. | Apparatus and method for topographic display of multichannel EEG data |
| JPS59500328A (ja) * | 1982-03-11 | 1984-03-01 | バツドジツク，タデウスズ | 最大流量を調節するようにされた圧力補償式流体制御バルブ |
| DE3246261C2 (de) * | 1982-09-29 | 1986-09-18 | Picker International GmbH, 8000 München | EEG-Gerät |
| US5713367A (en) * | 1994-01-26 | 1998-02-03 | Cambridge Heart, Inc. | Measuring and assessing cardiac electrical stability |
| US5724984A (en) * | 1995-01-26 | 1998-03-10 | Cambridge Heart, Inc. | Multi-segment ECG electrode and system |
| US6047206A (en) * | 1996-07-17 | 2000-04-04 | Cambridge Heart, Inc. | Generation of localized cardiac measures |
| US5891047A (en) * | 1997-03-14 | 1999-04-06 | Cambridge Heart, Inc. | Detecting abnormal activation of heart |
| US5827195A (en) * | 1997-05-09 | 1998-10-27 | Cambridge Heart, Inc. | Electrocardiogram noise reduction using multi-dimensional filtering |
| CA2239673A1 (en) * | 1998-06-04 | 1999-12-04 | Christer Sinderby | Automatic adjustment of applied levels of ventilatory support and extrinsic peep by closed-loop control of neuro-ventilatory efficiency |
| SE0302746D0 (sv) * | 2003-10-17 | 2003-10-17 | Uppsala Laekarkonsult Ab | Multielectrode |
| DE102005031737B4 (de) * | 2005-07-07 | 2008-04-24 | Mfd Diagnostics Gmbh | Anordnung zur lokalen Erfassung und Auswertung der Gehirnaktivität von lebenden Organismen |
| WO2008067839A1 (en) * | 2006-12-08 | 2008-06-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Dry electrode cap for electro-encephalography |
| WO2008148067A2 (en) * | 2007-05-24 | 2008-12-04 | Hmicro, Inc. | An integrated wireless sensor for physiological monitoring |
| US8628020B2 (en) * | 2007-10-24 | 2014-01-14 | Hmicro, Inc. | Flexible wireless patch for physiological monitoring and methods of manufacturing the same |
| US9265435B2 (en) * | 2007-10-24 | 2016-02-23 | Hmicro, Inc. | Multi-electrode sensing patch for long-term physiological monitoring with swappable electronics, radio and battery, and methods of use |
| WO2009134763A1 (en) * | 2008-04-29 | 2009-11-05 | Board of Governors for Higher Education, State of Rhode Island and the Providence Plantations | Biomedical sensors usable on un-prepared contact surfaces |
| WO2013116341A1 (en) | 2012-01-31 | 2013-08-08 | The Regents Of The University Of California | Real-time cortical mapping |
| TWI568412B (zh) * | 2012-08-23 | 2017-02-01 | 國立交通大學 | 生醫感測電極及其製造方法 |
| ES2970727T3 (es) | 2013-02-19 | 2024-05-30 | Univ California | Métodos para decodificar el habla desde el cerebro y sistemas para llevarlos a la práctica |
| EP3179907A4 (en) | 2014-07-30 | 2018-03-28 | Hmicro, Inc. | Ecg patch and methods of use |
| WO2017165526A1 (en) | 2016-03-22 | 2017-09-28 | Hmicro, Inc. | Systems and methods for physiological signal collection |
| EP3629912A4 (en) | 2017-05-30 | 2021-03-03 | InteraXon Inc. | PORTABLE COMPUTER DEVICE WITH ELECTROPHYSIOLOGICAL SENSORS |
| EP3958733A4 (en) | 2019-04-22 | 2022-12-21 | The Regents of the University of California | METHOD OF SPEECH GENERATION USING ARTICULATION PHYSIOLOGY AND SYSTEMS FOR IMPLEMENTING THE METHOD |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA739227A (en) * | 1966-07-26 | T. Schuler Graham | Fetal electrocardiograph | |
| US2549836A (en) * | 1946-06-14 | 1951-04-24 | Archibald R Mcintyre | Electrode-carrying headgear for electroencephalographic analysis |
| FR1355600A (fr) * | 1963-01-19 | 1964-03-20 | Dispositif de fixation d'électrodes précordiales pour électrocardiographie | |
| US3367323A (en) * | 1964-11-17 | 1968-02-06 | Nat Res Councll | Fetal electrocardiograph and method |
| DE1961593A1 (de) * | 1969-12-09 | 1971-06-16 | John E | Vorrichtung zur Analyse von Gehirnwellen |
| US3735753A (en) * | 1971-11-09 | 1973-05-29 | Humetrics Corp | Head harness for eeg electrodes |
| US3848582A (en) * | 1972-07-10 | 1974-11-19 | Medical Res Labor Inc | Portable electrocardiographic signal apparatus |
-
1975
- 1975-04-24 DE DE2518269A patent/DE2518269C3/de not_active Expired
- 1975-12-30 NL NLAANVRAGE7515180,A patent/NL175586C/xx not_active IP Right Cessation
-
1976
- 1976-02-02 GB GB4056/76A patent/GB1501803A/en not_active Expired
- 1976-03-12 DK DK108776A patent/DK147843C/da not_active IP Right Cessation
- 1976-04-07 US US05/674,607 patent/US4084583A/en not_active Expired - Lifetime
- 1976-04-21 FR FR7611683A patent/FR2308343A1/fr active Granted
- 1976-04-22 IT IT22529/76A patent/IT1059983B/it active
- 1976-04-23 JP JP51046435A patent/JPS51130086A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5752055B2 (enExample) | 1982-11-05 |
| IT1059983B (it) | 1982-06-21 |
| DK147843C (da) | 1985-07-22 |
| DK108776A (da) | 1976-10-25 |
| FR2308343A1 (fr) | 1976-11-19 |
| GB1501803A (en) | 1978-02-22 |
| NL7515180A (nl) | 1976-10-26 |
| FR2308343B1 (enExample) | 1979-06-29 |
| DK147843B (da) | 1984-12-24 |
| DE2518269B2 (de) | 1978-04-13 |
| JPS51130086A (en) | 1976-11-12 |
| NL175586C (nl) | 1984-12-03 |
| NL175586B (nl) | 1984-07-02 |
| US4084583A (en) | 1978-04-18 |
| DE2518269A1 (de) | 1976-10-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2518269C3 (de) | Anordnung für eine unipolare Messung der bioelektri schen Aktivität des zentralen Nervensystems | |
| EP1455647B1 (de) | Elektrode für biomedizinische messungen | |
| DE69634319T2 (de) | Vorrichtung zum Messen des Aktionspotentials eines Einzelnervs | |
| DE3213319A1 (de) | Einrichtung zum messen von kraft- und momentkomponenten in mehreren richtungen | |
| DE102019203627A1 (de) | Detektion von Störungen bei der Messung von bioelektrischen Signalen | |
| EP1483017B1 (de) | Vorrichtung zur lokalisation des zielpunktes von elektroden zur hirnstimulation, insbesondere zur tiefenhirnstimulation | |
| AT511239B1 (de) | Vorrichtung zum anlegen von elektrodenanordnungen | |
| DE2727583C2 (de) | Elektroencephalograph | |
| DE2831412A1 (de) | Messgeraet fuer die bioelektrische aktivitaet des zentralen nervensystems | |
| WO2017012987A1 (de) | System, verfahren und computerprogramm zur kapazitiven erfassung von elektrischen biosignalen | |
| DE2104850C3 (de) | Schaltungsanordnung zur Überprüfung des Elektroden-Übergangswiderstandes während der Registrierung von mittels Differenzverstärkern verstärkten bioelektrischen Signalen | |
| DE202012103726U1 (de) | Elektrodenvorrichtung | |
| DE112021000192T5 (de) | Messvorrichtung für biologische informationen | |
| EP3838132A1 (de) | Unterdrückung von echoeffekten auf elektroden bei der messung von bioelektrischen signalen | |
| DE2429955A1 (de) | Schaltungsanordnung zur verarbeitung physiologischer messignale | |
| DE69628843T2 (de) | Elektrophysiologische vorrichtung | |
| DE60128326T2 (de) | Vorrichtung zur Bestimmung akustisch evozierter Gehirnpotentiale | |
| DE1303197C2 (de) | Vorrichtung zur ermittlung der durchblutungsverhaeltnisse im menschlichen oder tierischen koerper | |
| DE2926165C2 (de) | Meßvorrichtung zum Verarbeiten von physiologischen Eingangssignalen | |
| DE69729474T2 (de) | Nadel und nadelfühler | |
| DE3246261C2 (de) | EEG-Gerät | |
| DE68923554T2 (de) | Antistatischer abfrageverbinder für elektrische komponenten. | |
| DE10028460A1 (de) | Signalverarbeitungsschaltkreis | |
| DE3236322C2 (de) | EEG-Aufzeichnungsgerät | |
| Silny et al. | Multielektroden-Meßeinrichtung zur elektrokardiographischen Verlaufskontrolle des akuten Myokardinfarktes-Multiple-elektrode measuring system for the electrocardiographic evaluation of the course of acute myocardial infarction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8281 | Inventor (new situation) |
Free format text: HJORTH, BO, SOLLENTUNA, SE |
|
| C3 | Grant after two publication steps (3rd publication) |