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. 15, 2001
Filed:
Jan. 20, 1998
Applicant:
Inventors:
Daryl Hochman, Seattle, WA (US);
Michael M. Haglund, Seattle, WA (US);
Assignee:
University of Washington, Seattle, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 6/00 ;
U.S. Cl.
CPC ...
A61B 6/00 ;
Abstract
The present invention provides a method and apparatus for distinguishing neuronal tissue from surrounding tissue, for distinguishing functional neuronal tissue from dysfunctional tissue, and for imaging of functional neuronal areas in cerebral cortex by detecting changes in the optical properties of the neuronal tissue following stimulation of neuronal activity.