Meeting Banner
Abstract #2124

High Resolution Real-time Spiral Cine with Whole Heart Coverage in Under 30 Seconds

Zhixing Wang1, Xue Feng1, Yang Yang1,2, Ruixi Zhou1,2, Michael Salerno2, and Craig H. Meyer1

1Department of Biomedical Engineering, University of Virginia, Charlottesville, VA, United States, 2School of Medicine, University of Virginia, Charlottesville, VA, United States

This study develops a spiral-in/out bSSFP pulse sequence combined with a low rank plus sparse (L+S) reconstruction method for free-breathing ungated high resolution real-time cine with whole heart coverage. Within 30 seconds, this proposed method achieves total ten slices spiral cardiac movies with an in-plane 1.37 x 1.37 mm2 spatial resolution and 40 ms temporal resolution.

This abstract and the presentation materials are available to members only; a login is required.

Join Here