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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.