EP3419520A4 - Impedance monitoring for quantitative eeg - Google Patents

Impedance monitoring for quantitative eeg Download PDF

Info

Publication number
EP3419520A4
EP3419520A4 EP17757010.8A EP17757010A EP3419520A4 EP 3419520 A4 EP3419520 A4 EP 3419520A4 EP 17757010 A EP17757010 A EP 17757010A EP 3419520 A4 EP3419520 A4 EP 3419520A4
Authority
EP
European Patent Office
Prior art keywords
impedance monitoring
quantitative eeg
eeg
quantitative
impedance
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
EP17757010.8A
Other languages
German (de)
French (fr)
Other versions
EP3419520A1 (en
Inventor
Nicolas Nierenberg
Scott B. Wilson
Mark Scheuer
Andrey Pirozhenko
Michael Guess
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.)
Persyst Development Corp
Original Assignee
Persyst Development 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 Persyst Development Corp filed Critical Persyst Development Corp
Publication of EP3419520A1 publication Critical patent/EP3419520A1/en
Publication of EP3419520A4 publication Critical patent/EP3419520A4/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—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
    • A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts
    • 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
    • A61B5/24—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]
    • A61B5/384—Recording apparatus or displays specially adapted therefor
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Psychiatry (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Psychology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Physiology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
EP17757010.8A 2016-02-22 2017-02-15 Impedance monitoring for quantitative eeg Pending EP3419520A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662297947P 2016-02-22 2016-02-22
US201615131216A 2016-04-18 2016-04-18
PCT/US2017/018012 WO2017146956A1 (en) 2016-02-22 2017-02-15 Impedance monitoring for quantitative eeg

Publications (2)

Publication Number Publication Date
EP3419520A1 EP3419520A1 (en) 2019-01-02
EP3419520A4 true EP3419520A4 (en) 2019-10-16

Family

ID=59685573

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17757010.8A Pending EP3419520A4 (en) 2016-02-22 2017-02-15 Impedance monitoring for quantitative eeg

Country Status (3)

Country Link
EP (1) EP3419520A4 (en)
CN (1) CN108601549A (en)
WO (1) WO2017146956A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110584657B (en) * 2019-03-15 2022-09-23 华为技术有限公司 Attention detection method and system
CN112043262B (en) * 2020-09-28 2023-01-31 南京伟思医疗科技股份有限公司 Identification system and method for neonatal brain electrical signal artifact
US11850079B2 (en) * 2021-09-29 2023-12-26 Nuvasive, Inc. Electrode disconnect detection
CN117322895B (en) * 2023-11-23 2024-04-09 浙江普可医疗科技有限公司 Sensor impedance-based brain electrical state dynamic monitoring device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013183A1 (en) * 1978-12-29 1980-07-09 Erwin Roy John Electroencephalographic system for the quantitative description of patient brain states
EP2698099A1 (en) * 2012-08-17 2014-02-19 The Nielsen Company (US), LLC Systems and methods to gather and analyze electroencephalographic data
US20140194768A1 (en) * 2011-09-19 2014-07-10 Persyst Development Corporation Method And System To Calculate qEEG

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60229383D1 (en) * 2001-06-13 2008-11-27 Compumedics Ltd PROCESS FOR MONITORING AWARENESS
US20140275816A1 (en) * 2013-03-13 2014-09-18 Covidien Lp Wireless patient monitoring system
JP6612733B2 (en) * 2013-03-14 2019-11-27 パーシスト ディベロップメント コーポレーション qEEG calculation method
WO2015076444A1 (en) * 2013-11-25 2015-05-28 (주)와이브레인 Brain wave measurement and brain stimulation system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013183A1 (en) * 1978-12-29 1980-07-09 Erwin Roy John Electroencephalographic system for the quantitative description of patient brain states
US20140194768A1 (en) * 2011-09-19 2014-07-10 Persyst Development Corporation Method And System To Calculate qEEG
EP2698099A1 (en) * 2012-08-17 2014-02-19 The Nielsen Company (US), LLC Systems and methods to gather and analyze electroencephalographic data

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PREMALATA JENA: "Detection of High Impedance Fault", 12 December 2012 (2012-12-12), XP055619791, Retrieved from the Internet <URL:http://www.iitk.ac.in/npsc/Papers/NPSC2012/papers/12121.pdf> [retrieved on 20190909] *
See also references of WO2017146956A1 *

Also Published As

Publication number Publication date
EP3419520A1 (en) 2019-01-02
WO2017146956A1 (en) 2017-08-31
CN108601549A (en) 2018-09-28

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