Abstract #0504

Spiral-in-out bSSFP Real-Time Cine on a High Performance 0.55T Scanner

Zhixing Wang¹, Xue Feng¹, John P. Mugler², Michael Salerno³, Adrienne E. Campbell-Washburn⁴, and Craig H. Meyer¹

¹Biomedical Engineering, University of Virginia, Charlottesville, VA, United States, ²Radiology & Medical Imaging, University of Virginia, Charlottesville, VA, United States, ³School of Medicine, University of Virginia, Charlottesville, VA, United States, ⁴Cardiovascular Branch, Division of Intramural Research, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, United States

This abstract describes a spiral-in-out bSSFP pulse sequence combined with a low rank plus sparse (L+S) image reconstruction for ungated real-time cine on a high performance 0.55T MRI scanner. Preliminary results show that the proposed method is a promising technique for real-time cardiac imaging with high image quality and excellent temporal resolution.

How to access this content:

For one year after publication, abstracts and videos are only open to registrants of this annual meeting. Registrants should use their existing login information. Non-registrant access can be purchased via the ISMRM E-Library.

After one year, current ISMRM & ISMRT members get free access to both the abstracts and videos. Non-members and non-registrants must purchase access via the ISMRM E-Library.

After two years, the meeting proceedings (abstracts) are opened to the public and require no login information. Videos remain behind password for access by members, registrants and E-Library customers.

Click here for more information on becoming a member.