Replication Data for: Whole-body Continuously Moving Table Fat-Water MRI with Dynamic B0 Shimming at 3 Tesla

Published: 22 April 2016| Version 1 | DOI: 10.17632/n6s2yx5wsr.1
Contributors:
Saikat Sengupta,
David Smith,
E. Brian Welch

Description

The purpose of this work was to develop a rapid and robust whole-body fat-water magnetic resonance imaging (FWMRI) method using a continuously moving table (CMT) with dynamic field corrections at 3 Tesla. CMT FWMRI was developed at 3 Tesla with a multi-echo golden angle (GA) radial trajectory and dynamic B0 field shimming. Whole-body imaging was performed with 4 echoes and superior-inferior coverage of 1.8 meters without shims in 90 seconds. GA sampling allowed high quality whole-body FWMRI from multi-echo CMT data. Dynamic B0 shimming greatly improved field homogeneity in the body and produced high quality water and fat only images as well as fat signal fraction and R2* relaxivity maps.

Files

Steps to reproduce

Replication code available at: https://github.com/senguptasaikat/MRM_Sengupta_Moving_Table_Fat-Water_MRI_with_Dynamic_B0_Shimming Replication code citation: Sengupta ST, Smith DS, Welch EB. Replication Code for: Whole-body Continuously Moving Table Fat-Water MRI with Dynamic B0 Shimming at 3 Tesla [Internet]. Zenodo; 2016. Available from: http://dx.doi.org/10.5281/zenodo.45009

Categories

Magnetic Resonance Imaging, Image Reconstruction, Adipose Tissue

License