ATE464838T1 - Anordnung zum überwachen der anästhesie auf basis von elektroencephalographischen signalen - Google Patents
Anordnung zum überwachen der anästhesie auf basis von elektroencephalographischen signalenInfo
- Publication number
- ATE464838T1 ATE464838T1 AT01109804T AT01109804T ATE464838T1 AT E464838 T1 ATE464838 T1 AT E464838T1 AT 01109804 T AT01109804 T AT 01109804T AT 01109804 T AT01109804 T AT 01109804T AT E464838 T1 ATE464838 T1 AT E464838T1
- Authority
- AT
- Austria
- Prior art keywords
- detectors
- index
- derived
- signals
- psi
- Prior art date
Links
- 206010002091 Anaesthesia Diseases 0.000 title 1
- 230000037005 anaesthesia Effects 0.000 title 1
- 238000012544 monitoring process Methods 0.000 title 1
- 230000001629 suppression Effects 0.000 abstract 2
- 230000000193 eyeblink Effects 0.000 abstract 1
- 238000007619 statistical method Methods 0.000 abstract 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
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/369—Electroencephalography [EEG]
- A61B5/372—Analysis of electroencephalograms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4821—Determining level or depth of anaesthesia
-
- 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
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
-
- 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
- A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1104—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb induced by stimuli or drugs
- A61B5/1106—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb induced by stimuli or drugs to assess neuromuscular blockade, e.g. to estimate depth of anaesthesia
-
- 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
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Psychiatry (AREA)
- Signal Processing (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physiology (AREA)
- Psychology (AREA)
- Anesthesiology (AREA)
- Evolutionary Computation (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Eye Examination Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2343706A CA2343706C (en) | 2001-04-10 | 2001-04-10 | Anesthesia monitoring system based on electroencephalographic signals |
EP01109804A EP1250886B1 (de) | 2001-04-10 | 2001-04-21 | Anordnung zum Überwachen der Anästhesie auf Basis von elektroencephalographischen Signalen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE464838T1 true ATE464838T1 (de) | 2010-05-15 |
Family
ID=25682508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01109804T ATE464838T1 (de) | 2001-04-10 | 2001-04-21 | Anordnung zum überwachen der anästhesie auf basis von elektroencephalographischen signalen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1250886B1 (de) |
AT (1) | ATE464838T1 (de) |
CA (1) | CA2343706C (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006096135A1 (en) * | 2005-03-08 | 2006-09-14 | National University Of Singapore | A system and method for monitoring mental fatigue |
US9775545B2 (en) | 2010-09-28 | 2017-10-03 | Masimo Corporation | Magnetic electrical connector for patient monitors |
WO2012050847A2 (en) | 2010-09-28 | 2012-04-19 | Masimo Corporation | Depth of consciousness monitor including oximeter |
US20140148723A1 (en) * | 2012-11-26 | 2014-05-29 | Persyst Development Corporation | Method And System For Displaying The Amount Of Artifact Present In An EEG Recording |
WO2014173558A1 (en) | 2013-04-24 | 2014-10-30 | Fresenius Kabi Deutschland Gmbh | Method of operating a control device for controlling an infusion device |
JP6660878B2 (ja) * | 2013-06-27 | 2020-03-11 | ザ ジェネラル ホスピタル コーポレイション | 生理学的データにおける動的構造を追跡するためのシステムおよび該システムの作動方法 |
WO2016057553A1 (en) | 2014-10-07 | 2016-04-14 | Masimo Corporation | Modular physiological sensors |
US9294139B1 (en) * | 2014-11-13 | 2016-03-22 | Molecular Devices, Llc | System and methods for constructing a noise replica |
CN106137187B (zh) * | 2016-07-15 | 2019-01-08 | 广州视源电子科技股份有限公司 | 一种脑电状态检测方法及装置 |
CN107049329B (zh) * | 2017-03-28 | 2020-04-28 | 南京中医药大学 | 一种眨眼频率检测装置及其检测方法 |
CN110680316B (zh) * | 2019-10-24 | 2022-08-19 | 北京无线电测量研究所 | 一种无意识患者的神经反应检测方法及*** |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4545388A (en) | 1983-06-09 | 1985-10-08 | Roy John E | Self-normed brain state monitoring |
US4557270A (en) | 1983-08-23 | 1985-12-10 | New York University | Electroencephalographic system for intra-operative open-heart surgery |
US5010891A (en) | 1987-10-09 | 1991-04-30 | Biometrak Corporation | Cerebral biopotential analysis system and method |
US5083571A (en) | 1988-04-18 | 1992-01-28 | New York University | Use of brain electrophysiological quantitative data to classify and subtype an individual into diagnostic categories by discriminant and cluster analysis |
US5377100A (en) * | 1993-03-08 | 1994-12-27 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method of encouraging attention by correlating video game difficulty with attention level |
US5699808A (en) | 1994-02-07 | 1997-12-23 | New York University | EEG operative and post-operative patient monitoring system and method |
GB9511964D0 (en) | 1995-06-13 | 1995-08-09 | Rdm Consultants Limited | Monitoring an EEG |
US5813993A (en) | 1996-04-05 | 1998-09-29 | Consolidated Research Of Richmond, Inc. | Alertness and drowsiness detection and tracking system |
US5775330A (en) | 1996-07-22 | 1998-07-07 | Battelle Memorial Institute | Neurometric assessment of intraoperative anesthetic |
US6128521A (en) * | 1998-07-10 | 2000-10-03 | Physiometrix, Inc. | Self adjusting headgear appliance using reservoir electrodes |
-
2001
- 2001-04-10 CA CA2343706A patent/CA2343706C/en not_active Expired - Lifetime
- 2001-04-21 EP EP01109804A patent/EP1250886B1/de not_active Expired - Lifetime
- 2001-04-21 AT AT01109804T patent/ATE464838T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2343706C (en) | 2011-12-06 |
EP1250886A1 (de) | 2002-10-23 |
EP1250886B1 (de) | 2010-04-21 |
CA2343706A1 (en) | 2002-10-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4031883A (en) | Multiple channel phase integrating biofeedback computer | |
US7570991B2 (en) | Method for real time attitude assessment | |
US3978847A (en) | Multiple channel phase integrating biofeedback computing method | |
US6317627B1 (en) | Anesthesia monitoring system based on electroencephalographic signals | |
US6934579B2 (en) | Anaesthesia control system | |
US8068905B2 (en) | Method and apparatus for continuous electrode impedance monitoring | |
ATE464838T1 (de) | Anordnung zum überwachen der anästhesie auf basis von elektroencephalographischen signalen | |
US20080243021A1 (en) | Signal Common Mode Cancellation For Handheld Low Voltage Testing Device | |
Nitschke et al. | Startle potentiation in aversive anticipation: evidence for state but not trait effects | |
Litvan et al. | Comparison of conventional averaged and rapid averaged, autoregressive-based extracted auditory evoked potentials for monitoring the hypnotic level during propofol induction | |
Antons et al. | Too tired for calling? A physiological measure of fatigue caused by bandwidth limitations | |
CA2051683A1 (en) | Cerebral biopotential analysis system and method | |
McFarland et al. | Middle components of the AER to tone-pips in normal-hearing and hearing-impaired subjects | |
Háden et al. | Mismatch response (MMR) in neonates: Beyond refractoriness | |
Barrett et al. | Brain evoked potentials and intelligence: The Hendrickson paradigm | |
Krause et al. | Event-related desynchronization and synchronization during a memory task in children | |
Arndt et al. | Using electroencephalography to analyze sleepiness due to low-quality audiovisual stimuli | |
Delse et al. | CNV correlates of task difficulty and accuracy of pitch discrimination | |
Pulferer et al. | Continuous error processing during a closed-loop 2D tracking task | |
Robin et al. | Auditory temporal processing: Two‐tone flutter fusion and a model of temporal integration | |
Dementienko et al. | On the possibility of using EDR for estimation of vigilance changes | |
Bischoff et al. | Monitoring methods: SNAP | |
KR20170096278A (ko) | 뇌파를 이용한 학습환경 제어 시스템 | |
Kropel et al. | Apparatus for scoring selected electroencephalographic rhythms | |
DE112019000256T5 (de) | Biosignal-messvorrichtung, elektroenzephalograph und steuerverfahren |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |