CA2295001C - Systeme de verification de la performance d'instruments - Google Patents

Systeme de verification de la performance d'instruments Download PDF

Info

Publication number
CA2295001C
CA2295001C CA002295001A CA2295001A CA2295001C CA 2295001 C CA2295001 C CA 2295001C CA 002295001 A CA002295001 A CA 002295001A CA 2295001 A CA2295001 A CA 2295001A CA 2295001 C CA2295001 C CA 2295001C
Authority
CA
Canada
Prior art keywords
electronic circuit
instrument
verification system
performance
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.)
Expired - Lifetime
Application number
CA002295001A
Other languages
English (en)
Other versions
CA2295001A1 (fr
Inventor
Scott E. Blomberg
James D. Kurkowski
David J. Deroode
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.)
International Technidyne Corp
Original Assignee
Diametrics Medical Inc
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 Diametrics Medical Inc filed Critical Diametrics Medical Inc
Priority claimed from PCT/US1997/010416 external-priority patent/WO1999000667A1/fr
Publication of CA2295001A1 publication Critical patent/CA2295001A1/fr
Application granted granted Critical
Publication of CA2295001C publication Critical patent/CA2295001C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
    • G01R31/2829—Testing of circuits in sensor or actuator systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1495—Calibrating or testing of in-vivo probes
    • 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
    • A61B2560/0242—Operational features adapted to measure environmental factors, e.g. temperature, pollution
    • A61B2560/0247—Operational features adapted to measure environmental factors, e.g. temperature, pollution for compensation or correction of the measured physiological value
    • A61B2560/0257—Operational features adapted to measure environmental factors, e.g. temperature, pollution for compensation or correction of the measured physiological value using atmospheric pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • General Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Abstract

L'invention concerne un dispositif et un procédé permettant de vérifier et de surveiller, automatiquement ou manuellement, la performance de divers composants électriquement reliés au circuit électronique d'un instrument de diagnostic. On vérifie le courant de fuite, la tension de référence analogique-numérique, la résistance de contact du connecteur latéral et le bruit de fond des composants du circuit électronique, y compris des amplificateurs opérationnels potentiométriques et du connecteur multivoies.
CA002295001A 1997-06-18 1997-06-18 Systeme de verification de la performance d'instruments Expired - Lifetime CA2295001C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1997/010416 WO1999000667A1 (fr) 1996-07-26 1997-06-18 Systeme de verification de la performance d'instruments

Publications (2)

Publication Number Publication Date
CA2295001A1 CA2295001A1 (fr) 1999-01-07
CA2295001C true CA2295001C (fr) 2004-01-20

Family

ID=22261090

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002295001A Expired - Lifetime CA2295001C (fr) 1997-06-18 1997-06-18 Systeme de verification de la performance d'instruments

Country Status (3)

Country Link
JP (1) JP2001515599A (fr)
AU (1) AU732655B2 (fr)
CA (1) CA2295001C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012032206A (ja) * 2010-07-29 2012-02-16 National Institute Of Advanced Industrial & Technology 電気化学分析装置
WO2020106536A1 (fr) * 2018-11-20 2020-05-28 Xa Tek, Inc. Dispositif de spectroscopie diélectrique (ds) portable
CN113405583B (zh) * 2021-04-29 2024-05-17 芜湖航翼集成设备有限公司 一种航空板位传感器自动测试设备及控制方法

Also Published As

Publication number Publication date
AU732655B2 (en) 2001-04-26
CA2295001A1 (fr) 1999-01-07
AU3396197A (en) 1999-01-19
JP2001515599A (ja) 2001-09-18

Similar Documents

Publication Publication Date Title
US5781024A (en) Instrument performance verification system
JP3269553B2 (ja) ポータブル血液分析計器の品質確認のための電気化学センサ信号をシュミレートするための再使用可能なテストユニット
JP2704046B2 (ja) 適切な電極の接続を検出し、サンプル片及びチェック片を区別するバイオセンシングメータ
EP1099114B1 (fr) Analyseur medical portatif a reponse immediate
JP2006511818A (ja) 汎用性が改善された検体試験機器
EP2619563B1 (fr) Appareil et procédé d'amélioration des mesures d'un dispositif de surveillance
JPH0816663B2 (ja) 電気化学的分析装置
US8215150B2 (en) Instrument docking station with non-destructive sensor analysis capabilities
CA2295001C (fr) Systeme de verification de la performance d'instruments
KR101022838B1 (ko) 오토코딩용 저항전극을 구비한 센서 스트립을 채용하는 혈당측정장치
US5344544A (en) Diagnostic electrode for evaluating circuitry of an analyzer
JP4724271B2 (ja) 分析装置、およびその検査方法
US6313547B1 (en) Apparatus for quality control verification of an electrochemistry test
Saul Point of care blood analysis
CN114199948A (zh) 一种干式生化分析仪电子质控卡及其电子质控方法
CN118010971A (zh) 一种干化学检测仪器
EP3217168A1 (fr) Système d'analyse d'élément de test pour l'examen analytique d'un échantillon
JPS6240660B2 (fr)

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20170619