CA3221059A1 - Systeme d'electroencephalographe (eeg) modulaire - Google Patents

Systeme d'electroencephalographe (eeg) modulaire Download PDF

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Publication number
CA3221059A1
CA3221059A1 CA3221059A CA3221059A CA3221059A1 CA 3221059 A1 CA3221059 A1 CA 3221059A1 CA 3221059 A CA3221059 A CA 3221059A CA 3221059 A CA3221059 A CA 3221059A CA 3221059 A1 CA3221059 A1 CA 3221059A1
Authority
CA
Canada
Prior art keywords
modular
adc
eeg system
eeg
embedded computer
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
CA3221059A
Other languages
English (en)
Inventor
Henry Adam Feuer
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.)
Starcat LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA3221059A1 publication Critical patent/CA3221059A1/fr
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
    • A61B5/0006—ECG or EEG signals
    • 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
    • A61B5/30—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
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/369—Electroencephalography [EEG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0204—Operational features of power management
    • A61B2560/0214—Operational features of power management of power generation or supply
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0443—Modular apparatus
    • 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
    • A61B5/30—Input circuits therefor
    • A61B5/307—Input circuits therefor specially adapted for particular uses
    • A61B5/308—Input circuits therefor specially adapted for particular uses for electrocardiography [ECG]
    • 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
    • A61B5/313—Input circuits therefor specially adapted for particular uses for electromyography [EMG]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physiology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Psychiatry (AREA)
  • Psychology (AREA)
  • Hematology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Analogue/Digital Conversion (AREA)

Abstract

Un système d'électroencéphalographe (EEG) modulaire comprend une carte de support comprenant un ou plusieurs connecteurs d'électrode, une ou plusieurs alimentations électriques, et un ou plusieurs modules de conversion analogique-numérique (CAN). Chacun des modules de CAN comprend de multiples canaux d'entrée, un routage de signal d'entrée, au moins une alimentation électrique d'instrumentation, des commutateurs de configuration pour l'au moins une alimentation électrique d'instrumentation et le routage de signal d'entrée, un CAN, un amplificateur de gain programmable et un bus de communication de CAN. Chacun du ou des modules de CAN est connecté électriquement à l'un du ou des connecteurs d'électrode et à l'une de l'ou des alimentations électriques de la carte de support. Un ordinateur intégré est configuré pour exécuter un système d'exploitation en temps réel (RTOS), chaque bus de communication de CAN du ou des modules de CAN étant électriquement connecté à l'ordinateur intégré via une interface série.
CA3221059A 2021-08-05 2021-08-05 Systeme d'electroencephalographe (eeg) modulaire Pending CA3221059A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2021/044620 WO2023014357A1 (fr) 2021-08-05 2021-08-05 Système d'électroencéphalographe (eeg) modulaire

Publications (1)

Publication Number Publication Date
CA3221059A1 true CA3221059A1 (fr) 2023-02-09

Family

ID=85156113

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3221059A Pending CA3221059A1 (fr) 2021-08-05 2021-08-05 Systeme d'electroencephalographe (eeg) modulaire

Country Status (3)

Country Link
EP (1) EP4247260A1 (fr)
CA (1) CA3221059A1 (fr)
WO (1) WO2023014357A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5368041A (en) * 1992-10-15 1994-11-29 Aspect Medical Systems, Inc. Monitor and method for acquiring and processing electrical signals relating to bodily functions
TWI505811B (zh) * 2009-03-09 2015-11-01 Council Scient Ind Res 具有脈衝及頻道轉換自動資料收集雜訊過濾器以及衍生導線之錯誤改正器之心電圖裝置
EP3064130A1 (fr) * 2015-03-02 2016-09-07 MindMaze SA Mesure d'activité cérébrale et système de rétroaction

Also Published As

Publication number Publication date
EP4247260A1 (fr) 2023-09-27
WO2023014357A1 (fr) 2023-02-09

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Effective date: 20231121

EEER Examination request

Effective date: 20231121

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EEER Examination request

Effective date: 20231121