Processing

Please wait...

Settings

Settings

Goto Application

1. WO2002017779 - OXIMETER SENSOR WITH DIGITAL MEMORY RECORDING SENSOR EXPIRATION DATA

Publication Number WO/2002/017779
Publication Date 07.03.2002
International Application No. PCT/US2001/027268
International Filing Date 31.08.2001
Chapter 2 Demand Filed 02.03.2002
IPC
A61B 5/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
G01D 18/00 2006.01
GPHYSICS
01MEASURING; TESTING
DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; TRANSFERRING OR TRANSDUCING ARRANGEMENTS NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
18Testing or calibrating apparatus or arrangements provided for in groups G01D1/-G01D15/124
CPC
A61B 2560/028
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
2560Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
02Operational features
0266for monitoring or limiting apparatus function
028Arrangements to prevent overuse, e.g. by counting the number of uses
A61B 2562/085
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
2562Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
08Sensors provided with means for identification, e.g. barcodes or memory chips
085combined with means for recording calibration data
A61B 5/14552
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
1455using optical sensors, e.g. spectral photometrical oximeters
14551for measuring blood gases
14552Details of sensors specially adapted therefor
A61B 5/1495
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
1495Calibrating or testing of in-vivo probes
G01D 18/00
GPHYSICS
01MEASURING; TESTING
DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
18Testing or calibrating of apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
Applicants
  • NELLCOR PURITAN BENNETT INC. [US]/[US]
Inventors
  • MERCHANT, Adnan
  • FEIN, Michael, E.
  • MANNHEIMER, Paul, D.
Agents
  • CAHILL, Steven, J.
Priority Data
09/944,31030.08.2001US
60/229,61631.08.2000US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) OXIMETER SENSOR WITH DIGITAL MEMORY RECORDING SENSOR EXPIRATION DATA
(FR) CAPTEUR OXYMETRIQUE EQUIPE D'UNE MEMOIRE NUMERIQUE PERMETTANT L'ENREGISTREMENT DES DONNEES D'EXPIRATION DU CAPTEUR
Abstract
(EN)
The present invention provides a memory chip for use in an oximeter sensor, or an associated adapter or connector circuit. The memory chip allows the storing of sensor expiration data to provide enhanced capabilities for the oximeter sensor. In addition to providing unique data to store in such a memory, the invention describes unique uses of sensor expiration data stored in such a memory.
(FR)
L'invention concerne une puce mémoire destinée à un capteur oxymétrique, ou à un circuit adaptateur ou connecteur associés à ce capteur. Cette puce mémoire permet le stockage des données relatives à l'expiration du capteur, et confère ainsi des fonctions élargies à ce capteur oxymétrique. Outre des descriptions des données spécifiques pouvant être stockées dans une telle mémoire, l'invention concerne des utilisations spécifiques des données d'expiration du capteur stockées dans une mémoire de ce type.
Also published as
Latest bibliographic data on file with the International Bureau