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:
May. 20, 1997
Filed:
Jan. 31, 1996
Applicant:
Inventors:
Lihong Wang, College Station, TX (US);
Steven L Jacques, Bellaire, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
128664 ; 128665 ;
Abstract
The present invention provides a method of determining the reduced scattering coefficient of a turbid medium having a smaller absorption coefficient than the reduced scattering coefficient by directing an optical beam obliquely incident to the medium and determining the reduced scattering coefficient as a function of the distance between the incident point and the center of the diffused reflectance, the incident angle, the relative refractive index and the reduced scattering coefficient.