Abstract #3344

Dynamic Angiography Imaging at 7T using Variable Duration Pseudo-Continuous Arterial Spin Labeling

Onur Ozyurt¹, Ann-Kathrin Homagk², Michael Bock², Cengizhan Ozturk¹

¹Institute of Biomedical Engineering, Bogazici University, Istanbul, Turkey; ²Medical Physics in Radiology, German Cancer Research Center (DKFZ), Heidelberg, Germany

In dynamic angiography, inflow of labeled blood to the target volume is imaged at various delay times. In this study, using a variable duration Pseudo-Continuous Arterial Spin Labeling (pCASL) for each inflow time is proposed and utilized in a dynamic angiography study at 7T.