Adaptive Dynamic Imaging in Cardiac MR Fluoroscopy: First in-Vivo Results
Aggarwal N, Bresler Y, Sutton B
University of Illinois, Urbana-Champaign
We present the Adaptive Dynamic Imaging (ADI) method for cardiac fluoroscopy that adapts both the MR data acquisition and the reconstruction to the subject being imaged . We demonstrate that with such an approach a high spatial and temporal resolution cardiac cine can be reconstructed with acquiring data at a sub-Nyquist rate and without cardiac gating.