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Abstract #3742

21 Tesla Rat Heart Magnetic Resonance Microimaging by Paramagnetic Anti-Troponin Bound Polyethylene Based Iron-Oxide Nanoparticles and Image Processing

Rakesh Sharma1,2, Kiran Shetty, 3

1FAMU-FSU College of Engineering,, CIMAR, National High Magnetic Field Laboratory, Tallahassee, FL, United States; 2Center of Nanomagnetics and Biotechnology, Florida State University & TCC, Tallahassee, FL, United States; 3NHMFL, Florida State University, Tallahassee, FL, United States

The 21T MR microimaging by using first time troponin nanoparticles enhances the visualization of cardiac muscles fiber and offers technical advancement in future. Diffusion weighting offers the fiber tracking and functional analysis. Image processing offers heart probabilistic atlas and maps.