Meeting Banner
Abstract #1158

Using SMASH Spatial Harmonics to Slice-Encode Outflow Artefacts in bSSFP Imaging

Fadil Abbas Ali1, John P Finn1, and Mark Bydder1
1Radiology, The University of California, Los Angeles, Los Angeles, CA, United States

Synopsis

Keywords: Artifacts, Cardiovascular, bSSFP, parallel imaging, spatial harmonics, Cine, Outflow effectsIn the present of through plane flow in 2D bSSFP imaging, we used the variation coil sensitivity profile along the through-slice direction to estimate the spatial harmonics needed to slice-encode for outflowing spins. Estimating the outer partitions unfolded the outflowing spins from the target center slice with a faster acquisition time than our previous slice-encoding technique.

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.

Keywords