The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 27, 2012
Filed:
Jul. 30, 2003
Symon D'oyly Cotton, Great Gransden, GB;
Stephen John Preece, Cheadle Hulme, GB;
Elzbieta Claridge, Birmingham, GB;
Symon D'Oyly Cotton, Great Gransden, GB;
Stephen John Preece, Cheadle Hulme, GB;
Elzbieta Claridge, Birmingham, GB;
Medx Health Corporation, Mississauga, Ontario, CA;
Abstract
Method of analysing at least one parameter of a body component is provided. The method includes illuminating the component or body with light of at least a first and second waveband, receiving light of at least said first and second wavebands remitted by the component at a photoreceptor or photoreceptors, and analysing the light received at the photoreceptor(s) to provide a ratio between the amount of light remitted of the first waveband and the amount of light remitted of the second waveband, and from this calculating the component parameter.