CA2371858A1 - A smart electrophysiological sensor system with automatic authentication and validation - Google Patents

A smart electrophysiological sensor system with automatic authentication and validation Download PDF

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Publication number
CA2371858A1
CA2371858A1 CA002371858A CA2371858A CA2371858A1 CA 2371858 A1 CA2371858 A1 CA 2371858A1 CA 002371858 A CA002371858 A CA 002371858A CA 2371858 A CA2371858 A CA 2371858A CA 2371858 A1 CA2371858 A1 CA 2371858A1
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CA
Canada
Prior art keywords
smart
sensor system
validation
automatic authentication
electrophysiological sensor
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.)
Granted
Application number
CA002371858A
Other languages
French (fr)
Other versions
CA2371858C (en
Inventor
Rafael M. Cordero
Philip H. Devlin
Nassib G. Chamoun
John R. Shambroom
Edwin B. Merrick
Joao Melo
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.)
Aspect Medical Systems LLC
Original Assignee
Aspect Medical Systems, Inc.
Rafael M. Cordero
Philip H. Devlin
Nassib G. Chamoun
John R. Shambroom
Edwin B. Merrick
Joao Melo
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 Aspect Medical Systems, Inc., Rafael M. Cordero, Philip H. Devlin, Nassib G. Chamoun, John R. Shambroom, Edwin B. Merrick, Joao Melo filed Critical Aspect Medical Systems, Inc.
Publication of CA2371858A1 publication Critical patent/CA2371858A1/en
Application granted granted Critical
Publication of CA2371858C publication Critical patent/CA2371858C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61B5/24—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
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/282—Holders for multiple electrodes
    • 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
    • A61B5/303—Patient cord assembly, e.g. cable harness
    • 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
    • A61B2560/0266—Operational features for monitoring or limiting apparatus function
    • A61B2560/028—Arrangements to prevent overuse, e.g. by counting the number of uses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/08—Sensors provided with means for identification, e.g. barcodes or memory chips

Abstract

A sensor system which includes a biopotential signal monitor, a smart sensor and the accompanying hardware and software interface which authenticates the source and validity of the smart sensor and also verifies that the smart sensor meets various criteria for use.
CA002371858A 1999-06-09 2000-06-09 A smart electrophysiological sensor system with automatic authentication and validation Expired - Lifetime CA2371858C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/328,945 US6298255B1 (en) 1999-06-09 1999-06-09 Smart electrophysiological sensor system with automatic authentication and validation and an interface for a smart electrophysiological sensor system
US09/328,945 1999-06-09
PCT/US2000/015976 WO2000078213A2 (en) 1999-06-09 2000-06-09 A smart electrophysiological sensor system with automatic authentication and validation

Publications (2)

Publication Number Publication Date
CA2371858A1 true CA2371858A1 (en) 2000-12-28
CA2371858C CA2371858C (en) 2008-09-02

Family

ID=23283155

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002371858A Expired - Lifetime CA2371858C (en) 1999-06-09 2000-06-09 A smart electrophysiological sensor system with automatic authentication and validation

Country Status (10)

Country Link
US (1) US6298255B1 (en)
EP (1) EP1182965B1 (en)
JP (1) JP2003502092A (en)
AT (1) ATE390886T1 (en)
AU (1) AU780076B2 (en)
BR (1) BR0011434B1 (en)
CA (1) CA2371858C (en)
DE (1) DE60038488T2 (en)
MX (1) MXPA01012689A (en)
WO (1) WO2000078213A2 (en)

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