PT3925537T - Método e sistema de processamento de um sinal de eletroencefalograma - Google Patents

Método e sistema de processamento de um sinal de eletroencefalograma

Info

Publication number
PT3925537T
PT3925537T PT201879996T PT20187999T PT3925537T PT 3925537 T PT3925537 T PT 3925537T PT 201879996 T PT201879996 T PT 201879996T PT 20187999 T PT20187999 T PT 20187999T PT 3925537 T PT3925537 T PT 3925537T
Authority
PT
Portugal
Prior art keywords
electroencephalogram signal
processing electroencephalogram
processing
signal
electroencephalogram
Prior art date
Application number
PT201879996T
Other languages
English (en)
Original Assignee
A Neuron Electronic 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 A Neuron Electronic Corp filed Critical A Neuron Electronic Corp
Publication of PT3925537T publication Critical patent/PT3925537T/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/40—Detecting, measuring or recording for evaluating the nervous system
    • A61B5/4076—Diagnosing or monitoring particular conditions of the nervous system
    • A61B5/4094—Diagnosing or monitoring seizure diseases, e.g. epilepsy
    • 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
    • A61B5/24—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
    • A61B5/374—Detecting the frequency distribution of signals, e.g. detecting delta, theta, alpha, beta or gamma waves
    • 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
    • A61B5/7225—Details of analog processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
    • 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
    • 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
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7282—Event detection, e.g. detecting unique waveforms indicative of a medical condition
    • 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
    • G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Neurology (AREA)
  • Physiology (AREA)
  • Neurosurgery (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychology (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Power Engineering (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
PT201879996T 2020-06-16 2020-07-27 Método e sistema de processamento de um sinal de eletroencefalograma PT3925537T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16/903,343 US11602299B2 (en) 2020-06-16 2020-06-16 Method and system for processing electroencephalogram signal

Publications (1)

Publication Number Publication Date
PT3925537T true PT3925537T (pt) 2023-10-03

Family

ID=71833280

Family Applications (1)

Application Number Title Priority Date Filing Date
PT201879996T PT3925537T (pt) 2020-06-16 2020-07-27 Método e sistema de processamento de um sinal de eletroencefalograma

Country Status (6)

Country Link
US (1) US11602299B2 (pt)
EP (1) EP3925537B1 (pt)
CN (1) CN113876338A (pt)
ES (1) ES2964841T3 (pt)
PT (1) PT3925537T (pt)
TW (1) TWI743842B (pt)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6594524B2 (en) * 2000-12-12 2003-07-15 The Trustees Of The University Of Pennsylvania Adaptive method and apparatus for forecasting and controlling neurological disturbances under a multi-level control
US20110082381A1 (en) * 2008-06-25 2011-04-07 Basim M Uthman Time Frequency Transformation Analysis for Detection and Quantification of Epileptiform Activity Load in Generalized Epilepsies
TWI398238B (zh) 2009-11-20 2013-06-11 Tzu Chi University Detection and prediction of brainwave emergencies
US8280501B2 (en) * 2010-04-16 2012-10-02 Dyna Dx Corporation Systems and methods for quantitatively characterizing slow wave activities and states in sleep
US10172567B2 (en) 2011-06-01 2019-01-08 Drexel University System and method of detecting and predicting seizures
US9549677B2 (en) 2011-10-14 2017-01-24 Flint Hills Scientific, L.L.C. Seizure detection methods, apparatus, and systems using a wavelet transform maximum modulus algorithm
GB201321124D0 (en) 2013-11-29 2014-01-15 Neuropro Ltd A monitoring or predicting system and method of monitoring or predicting
WO2016039182A1 (ja) 2014-09-09 2016-03-17 日本電信電話株式会社 心拍検出方法および心拍検出装置
CN104720796B (zh) 2015-02-12 2017-10-20 西安交通大学 一种用于癫痫发作时间段的自动检测系统及方法
TWI552004B (zh) 2015-03-12 2016-10-01 國立交通大學 信號分解方法及其電子裝置
TWI538661B (zh) 2015-08-18 2016-06-21 國立交通大學 即時腦波去除雜訊之方法
TWM553987U (zh) 2016-01-22 2018-01-11 Sen Science Inc 具生理訊號擷取功能的眼鏡結構與眼鏡組合、該眼鏡組合之結合模組、眼鏡式生理活動感測裝置、眼鏡式穿戴裝置及眼鏡式電刺激裝置
US11219400B2 (en) 2016-03-04 2022-01-11 Brainsview Inc. System, process, and devices for real-time brain monitoring
CN107788967B (zh) 2016-08-30 2021-07-06 华邦电子股份有限公司 疲劳检测装置与疲劳检测方法
TWI605792B (zh) 2016-10-07 2017-11-21 Chung Shan Medical Univ Hospital Abnormal brain location of the brain wave detection system
CN108143409B (zh) 2016-12-06 2021-01-22 中国移动通信有限公司研究院 睡眠阶段分期方法及装置
US11318278B2 (en) * 2017-09-13 2022-05-03 Massachusetts Institute Of Technology Methods and apparatus for inducing or modifying sleep
TWI680746B (zh) 2018-11-21 2020-01-01 晶神醫創股份有限公司 神經事件偵測方法與系統

Also Published As

Publication number Publication date
CN113876338A (zh) 2022-01-04
US11602299B2 (en) 2023-03-14
TWI743842B (zh) 2021-10-21
TW202200076A (zh) 2022-01-01
ES2964841T3 (es) 2024-04-09
EP3925537A1 (en) 2021-12-22
EP3925537B1 (en) 2023-08-30
US20210386311A1 (en) 2021-12-16

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