CA2241964A1 - Medical diagnostic apparatus with sleep mode - Google Patents

Medical diagnostic apparatus with sleep mode

Info

Publication number
CA2241964A1
CA2241964A1 CA002241964A CA2241964A CA2241964A1 CA 2241964 A1 CA2241964 A1 CA 2241964A1 CA 002241964 A CA002241964 A CA 002241964A CA 2241964 A CA2241964 A CA 2241964A CA 2241964 A1 CA2241964 A1 CA 2241964A1
Authority
CA
Canada
Prior art keywords
sleep mode
medical diagnostic
diagnostic apparatus
physiological parameters
ascertain
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
CA002241964A
Other languages
French (fr)
Other versions
CA2241964C (en
Inventor
David B. Swedlow
Michael J. Bernstein
Charles E. Porges
James E. Luecke
Michael W. Nootbaar
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.)
Nellcor Puritan Bennett LLC
Original Assignee
Nellcor Puritan Bennett Incorporated
David B. Swedlow
Michael J. Bernstein
Charles E. Porges
James E. Luecke
Michael W. Nootbaar
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
Priority claimed from US08/599,255 external-priority patent/US5746697A/en
Application filed by Nellcor Puritan Bennett Incorporated, David B. Swedlow, Michael J. Bernstein, Charles E. Porges, James E. Luecke, Michael W. Nootbaar filed Critical Nellcor Puritan Bennett Incorporated
Publication of CA2241964A1 publication Critical patent/CA2241964A1/en
Application granted granted Critical
Publication of CA2241964C publication Critical patent/CA2241964C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61B5/145—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
    • A61B5/14551—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 for measuring blood gases
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3215—Monitoring of peripheral devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/325—Power saving in peripheral device
    • 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
    • A61B2560/0209—Operational features of power management adapted for power saving
    • 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
    • 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
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

Abstract

A method and apparatus for conserving power in a medical diagnostic apparatus by using a sleep mode during a monitoring state. The invention monitors physiological parameters of the patient and enters a sleep mode only after they have been stable for a predetermined period of time. The apparatus is periodically awakened from the sleep mode to take additional measurements and to ascertain that the stability of the physiological parameters has not changed.
CA002241964A 1996-02-09 1997-02-05 Medical diagnostic apparatus with sleep mode Expired - Fee Related CA2241964C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/599,255 1996-02-09
US08/599,255 US5746697A (en) 1996-02-09 1996-02-09 Medical diagnostic apparatus with sleep mode
PCT/US1997/001538 WO1997028739A1 (en) 1996-02-09 1997-02-05 Medical diagnostic apparatus with sleep mode

Publications (2)

Publication Number Publication Date
CA2241964A1 true CA2241964A1 (en) 1997-08-14
CA2241964C CA2241964C (en) 2007-06-19

Family

ID=38282546

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002241964A Expired - Fee Related CA2241964C (en) 1996-02-09 1997-02-05 Medical diagnostic apparatus with sleep mode

Country Status (1)

Country Link
CA (1) CA2241964C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2479575A1 (en) * 2009-09-17 2012-07-25 Terumo Kabushiki Kaisha Blood glucose meter
GB2504299A (en) * 2012-07-24 2014-01-29 David Maiershon Device and method for providing information indicative of a stress situation in a human

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2479575A1 (en) * 2009-09-17 2012-07-25 Terumo Kabushiki Kaisha Blood glucose meter
EP2479575A4 (en) * 2009-09-17 2014-06-25 Terumo Corp Blood glucose meter
GB2504299A (en) * 2012-07-24 2014-01-29 David Maiershon Device and method for providing information indicative of a stress situation in a human
GB2504299B (en) * 2012-07-24 2016-09-14 Med-Bright Medical Solutions Ltd Device and method for providing information indicative of a stress situation in a human

Also Published As

Publication number Publication date
CA2241964C (en) 2007-06-19

Similar Documents

Publication Publication Date Title
JP3817586B2 (en) Medical diagnostic device with sleep mode
DE69230564D1 (en) DEVICE FOR TREATING THE BREATHSTILL IN SLEEP
NZ296913A (en) Settling period for electrotransport delivery device
WO1996037812A3 (en) System for the treatment of insomnia
ATE290906T1 (en) ACTIVE IMPLANTABLE MEDICAL DEVICE HAVING IMPROVED MEANS OF DISTINCTING BETWEEN THE PHASES OF AWAKENING AND SLEEPING STATES
GR970100477A (en) Novel formulation
WO2006037021A3 (en) Resuscitation and life support system, method and apparatus
SI1392295T1 (en) Carboxylic acid substituted oxazole derivatives for use as ppar-alpha and -gamma activators in the treatment of diabetes
WO2002072004A3 (en) Implantable artificial organ and physiological monitoring system
AUPO676397A0 (en) Method and apparatus for monitoring haemodynamic function
AU3067995A (en) Method for treatment of sleep apnea
WO2001087143A3 (en) Chair and ancillary apparatus with medical diagnostic features in a remote health monitoring system
EP0676709A3 (en) Method and system for customizing the display of patient physiological parameters on a medical monitor.
EP0441394A3 (en) Method and system for monitoring of blood constituents in vivo
TW200724100A (en) Method and system for determining when to reposition a physiological sensor
MY131392A (en) Improved methods for the determination and adjustment of prolactin daily rhythms
IE781936L (en) Prothesis support
MXPA03001202A (en) Method of affecting sleep and sleep-related behaviors.
Åkerstedt et al. Sleep and stressor exposure in relation to circadian rhythms in catecholamine excretion
CA2241964A1 (en) Medical diagnostic apparatus with sleep mode
Åkerstedt et al. Stability of day and night sleep-a two-year follow-up of EEG parameters in three-shift workers
EP0350466A3 (en) A method and apparatus for the cold sterilization of surgery instruments, in particular dental surgery instruments
CN1091984A (en) Hypnotizing device with time-varying magnetic field
Jarosz et al. Effect of genetic obesity on thermoregulatory activity responses to inversion of the light/dark cycle
Suzuki et al. The behavior analysis sysytem with an ambulatory measurement equipment the estimate method of humman behavior

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed