| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6030727 | NeuroImage | 2013 | 10 Pages |
Abstract
⺠3D pCASL sequences increased perfusion spatial SNR by a factor of 2. ⺠The addition of BS to 3D readouts increased perfusion temporal SNR by a factor of 3. ⺠2D EPI showed higher GM-to-WM CBF contrast ratio. ⺠Statistical power to detect functional activation was higher in 3D BS sequences. ⺠3D BS single-shot sequences appear as the preferable readout choice in pCASL fMRI.
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Authors
Marta Vidorreta, Ze Wang, Ignacio RodrÃguez, MarÃa A. Pastor, John A. Detre, MarÃa A. Fernández-Seara,