DE69615007T2 - Externer referenz-messfühler für einen patienten - Google Patents

Externer referenz-messfühler für einen patienten

Info

Publication number
DE69615007T2
DE69615007T2 DE69615007T DE69615007T DE69615007T2 DE 69615007 T2 DE69615007 T2 DE 69615007T2 DE 69615007 T DE69615007 T DE 69615007T DE 69615007 T DE69615007 T DE 69615007T DE 69615007 T2 DE69615007 T2 DE 69615007T2
Authority
DE
Germany
Prior art keywords
patient
external reference
reference probe
probe
external
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
DE69615007T
Other languages
English (en)
Other versions
DE69615007D1 (de
Inventor
E Halperin
K Carney
N Turi
C Beck
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.)
Medtronic Inc
Original Assignee
Medtronic 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 Medtronic Inc filed Critical Medtronic Inc
Publication of DE69615007D1 publication Critical patent/DE69615007D1/de
Application granted granted Critical
Publication of DE69615007T2 publication Critical patent/DE69615007T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/7475—User input or interface means, e.g. keyboard, pointing device, joystick
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • A61B5/02156—Calibration means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/02—Arrangements for preventing, or for compensating for, effects of inclination or acceleration of the measuring device; Zero-setting means
    • 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
    • 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
    • A61B5/0031—Implanted circuitry
    • 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
    • A61B5/1455—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 using optical sensors, e.g. spectral photometrical oximeters
DE69615007T 1995-02-27 1996-01-17 Externer referenz-messfühler für einen patienten Expired - Lifetime DE69615007T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40268195A 1995-02-27 1995-02-27
PCT/US1996/000670 WO1996026673A1 (en) 1995-02-27 1996-01-17 External patient reference sensor

Publications (2)

Publication Number Publication Date
DE69615007D1 DE69615007D1 (de) 2001-10-11
DE69615007T2 true DE69615007T2 (de) 2002-06-13

Family

ID=23592922

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69615007T Expired - Lifetime DE69615007T2 (de) 1995-02-27 1996-01-17 Externer referenz-messfühler für einen patienten

Country Status (7)

Country Link
US (1) US5810735A (de)
EP (1) EP0814699B1 (de)
JP (1) JP3121353B2 (de)
AU (1) AU4760196A (de)
CA (1) CA2211844C (de)
DE (1) DE69615007T2 (de)
WO (1) WO1996026673A1 (de)

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AU4760196A (en) 1996-09-18
US5810735A (en) 1998-09-22
EP0814699B1 (de) 2001-09-05
DE69615007D1 (de) 2001-10-11
CA2211844A1 (en) 1996-09-06
WO1996026673A1 (en) 1996-09-06
CA2211844C (en) 2001-01-30
EP0814699A1 (de) 1998-01-07
JP3121353B2 (ja) 2000-12-25

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