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:
Jan. 27, 2015
Filed:
Aug. 21, 2009
Applicant:
David Worthington Hahn, Gainesville, FL (US);
Inventor:
David Worthington Hahn, Gainesville, FL (US);
Assignee:
University of Florida Research Foundation, Inc., Gainesville, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 18/18 (2006.01); G01N 21/64 (2006.01); G01N 21/63 (2006.01); G01N 21/65 (2006.01);
U.S. Cl.
CPC ...
G01N 21/6456 (2013.01); G01N 21/631 (2013.01); G01N 21/6408 (2013.01); G01N 21/65 (2013.01);
Abstract
Methods for imaging or optical sensing of a material are provided. A first fluorescent image or optical signal of a material can be recorded, the material can be perturbed, and then a second fluorescent image or optical signal of the material can be recorded. The two fluorescent images or signals can be subtracted to give a differential image or optical signal.