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. 22, 2001
Filed:
Dec. 01, 1999
Applicant:
Inventor:
Egidijus Edward Uzgiris, Schenectady, NY (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/055 ;
U.S. Cl.
CPC ...
A61B 5/055 ;
Abstract
In a method for characterizing the angiogenesis status of a tumor in a living subject, timed magnetic resonance images of the subject into whom a reptating polymer contrast agent containing chelating diethylentriaminepentacetic acid dosed with gadolinum has been introduced are obtained. At least two images taken at different times are compared in order to determine the percentage image enhancement in a tumor region of interest.