Abstract #3799

Evaluation of Sparse K-Space Sampling Schemes for Fast Cardiac MRI Using Compressed Sensing Reconstruction Technique

Youngseob Seo¹,², Jonathan M. Chia³, Nancy K. Rollins²,⁴, Zhiyue J. Wang²,⁴

¹Division of Convergence Technology, Korea Research Institute of Standards and Science, Daejeon, Korea; ²Radiology, University of Texas Southwestern Medical Center at Dallas, Dallas, TX, United States; ³Philips Healthcare, Cleveland, OH, United States; ⁴Radiology, Children's Medical Center Dallas, Dallas, TX, United States

Using compressed sensing reconstruction method for fast cardiac MRI, we shows how the number of central k-space lines with varying k-space sampling schemes affects sparsely sampled reconstructed image quality.