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21 Tesla MRI Microimaging of Rat Heart by Superparamagnetic Antimyoglobin Bound Nanoparticles

Rakesh Sharma¹

Correspondence: (Login to view email address)

1. CIMAR, National High Magnetic Field Laboratory, Florida State University, Tallahassee

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Document Type:

Poster

Date:

Received 22 October 2009 13:49 UTC; Posted 23 October 2009

Subjects:

Biotechnology

Tags:

• 21 Tesla MRI
• magnetic resonance
• microimaging
• Heart

Abstract:

Superparamagnetic iron-oxide bound antimyoglobin (SPIOM) characteristics were analyzed at different pH. After injecting SPIOM in heart, ex vivo magnetic resonance microimaging (MRM) technique was used to visualize microvasculature of rat heart including cardiac arteries, veins, cordate tendons attached with valves. The measurement accuracy of ventricles, aorta, vasculature and dimensions of cordate tendons were close to coregistered histology measurements.

Presented at:

International Society of Magnetic Resonance in Medicine, 23 May 2007

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License:

This document is licensed to the public under the Creative Commons Attribution 3.0 License

How to cite this document:

Sharma, Rakesh. 21 Tesla MRI Microimaging of Rat Heart by Superparamagnetic Antimyoglobin Bound Nanoparticles. Available from Nature Precedings <http://dx.doi.org/10.1038/npre.2009.2643.2> (2009)

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Other versions of this document in Nature Precedings

Version number	Document title	Date
v1	Posted 12 December 2008

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