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:
Mar. 20, 2018

Filed:

Jun. 27, 2011
Applicants:

Michael J. Cima, Winchester, MA (US);

Paul Huang, Boston, MA (US);

Yibo Ling, Brooklyn, NY (US);

Terrence Pong, San Francisco, CA (US);

Christophoros C. Vassiliou, Cambridge, MA (US);

Inventors:

Michael J. Cima, Winchester, MA (US);

Paul Huang, Boston, MA (US);

Yibo Ling, Brooklyn, NY (US);

Terrence Pong, San Francisco, CA (US);

Christophoros C. Vassiliou, Cambridge, MA (US);

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/055 (2006.01); A61B 5/00 (2006.01); A61B 5/145 (2006.01); G01R 33/56 (2006.01); G01R 33/30 (2006.01); G01R 33/50 (2006.01);
U.S. Cl.
CPC ...
A61B 5/055 (2013.01); A61B 5/0031 (2013.01); A61B 5/14546 (2013.01); G01R 33/5601 (2013.01); A61B 2562/0285 (2013.01); G01R 33/302 (2013.01); G01R 33/50 (2013.01);
Abstract

An implantable magnetic relaxation sensor is provided that comprises superparamagnetic nanoparticies functionalized with one or more agents that bond with a biomarker of interest. The sensor is configured for minimally-invasive implantation into a human or animal, and is configured to indicate the implanted sensor's cumulative exposure to the biomarker of interest by analysis using magnetic resonance relaxometry.


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