Yuehui Tao1, Gabriel Rilling2, Mike Davies2, Ian Marshall1
1Medical Physics, University of Edinburgh, Edinburgh, United Kingdom; 2School of Engineering and Electronics, University of Edinburgh, Edinburgh, United Kingdom
Due to unpredictable heart rate variability, sampling patterns recorded in retrospectively gated dynamic scans appears to be incoherent, which suits the Compressed Sensing framework. Three such sampling patterns recorded in real scans are tested in Compressed Sensing reconstruction with in vivo data from 2D cine phase contrast velocity measurement of carotid blood flow. Both intensity and phase (velocity) errors are examined.