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.

Date of Patent:
Jan. 13, 2015

Filed:

Jun. 22, 2009
Applicant:

Dragos-nicolae Peligrad, Aachen, DE;

Inventor:
Assignee:

Koninklijke Philips N.V., Eindhoven, NL;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/055 (2006.01); G01R 33/56 (2006.01); A61K 49/18 (2006.01); A61K 51/12 (2006.01); G01R 33/48 (2006.01);
U.S. Cl.
CPC ...
G01R 33/5601 (2013.01); A61K 49/18 (2013.01); A61K 51/12 (2013.01); G01R 33/481 (2013.01);
Abstract

Magnetic resonance (MR) imaging typically has excellent spatial resolution, but relatively poor temporal resolution. In contrast, positron emission tomography (PET) typically has excellent temporal resolution, but poor spatial resolution relative to MR. Resultantly, it is advantageous to use combined PET-MR imaging sequences to create hybrid or enhanced images that reap the benefits of both modalities. A contrast agent () that includes both a PET tracer () and MR contrast enhancement () can be used in such a combined modality setting. The contrast agent () also includes a targeting system () that allows the contrast agent () to pool in a region of interest.


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