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Abstract #1094

Interleaved T1- And T2*-Weighted Imaging Can Evaluate Dynamic Oxygen Challenge: A Feasibility Study

Yao Ding1, Ralph P. Mason1, Qing Yuan1, Rami R. Hallac1, Roderick W. McColl1, Robert D. Sims1, Paul T. Weatherall1

1Radiology, UT southwestern medical center at Dallas, Dallas, TX, United States

The present 2D respiratory-triggered interleaved T1- and T2*-weighted sequence provides a promising means to study TOLD and BOLD response simultaneously without the need for registration and with good temporal resolution (less than 30 seconds).