Abstract #0024
Non-Contrast Mapping of Arterial Delay and Functional Connectivity Using Resting-State functional MRI: a Study in Moyamoya Patients
Thomas Christen 1 , Hesamoddin Jahanian 1 , Wendy Wei Ni 1 , Deqiang Qiu 1 , Michael E Moseley 1 , and Greg Zaharchuk 1
1
Department of Radiology, Stanford
University, Stanford, California, United States
In this work, we investigated if delays in resting-state
spontaneous fluctuations of the BOLD (sfBOLD) signal can
be used to create maps similar to time-to-maximum of the
residue function (Tmax) in Moyamoya patients and to
determine whether these delays affect the results of
brain connectivity mapping.
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