Photoplethysmography with a spatially homogenous multi-color source

Details for Australian Patent Application No. 2005232600 (hide)

Owner Nellcor Puritan Bennett Incorporated

Inventors Debreczeny, Martin

Agent Pizzeys

Pub. Number AU-A-2005232600

PCT Pub. Number WO2005/099568

Priority 10/820,637 07.04.04 US

Filing date 6 April 2005

Wipo publication date 27 October 2005

International Classifications

A61B 5/00 (2006.01) Measuring for diagnostic purposes

A61B 5/024 (2006.01) Measuring for diagnostic purposes - Measuring pulse rate or heart rate

F21V 8/00 (2006.01) Use of light guides, e.g. fibre optic devices, in lighting devices or systems

G02B 6/04 (2006.01) Light guides - formed by bundles of fibres

Event Publications

26 October 2006 PCT application entered the National Phase

  PCT publication WO2005/099568 Priority application(s): WO2005/099568

9 April 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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