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:
Aug. 27, 2002
Filed:
Aug. 02, 2000
Applicant:
Inventor:
Carlos Rabito, Chelsea, MA (US);
Assignee:
The General Hospital Corporation, Boston, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 1/000 ;
U.S. Cl.
CPC ...
A61B 1/000 ;
Abstract
A fluorescent agent for monitoring organ function, such as glomerular filtration, renal blood flow, or hepatic function. The agent is injected into a subject and the fluorescence monitored in vivo via time-resolved fluorescent techniques. The agent is a lanthanide ion chelated to a polyaminopolyacetic acid analog. A new clearance agent is also proposed based on a tetraazamacrocycle. Such a clearance agent also finds applications in other fields where fluorescence detection is exploited.