Abstract #1533
Navigated 3D MRCP with Compressed Sensing
Scott A Reid 1 , Kevin F King 2 , Florine van der Wolf-de Lijster 3 , Martin J Graves 3 , Lloyd Estkowski 2 , and David J Lomas 3
1
GE Healthcare, Chalfont St Giles, United
Kingdom,
2
GE
Healthcare, Waukesha, Wisconsin, United States,
3
Radiology,
Addenbrooke's Hospital & University of Cambridge,
Cambridge, Cambridgeshire, United Kingdom
3D MRCP scans can be as long as 4-5 minutes long, during
which time physiological motion artefact may result in
reduced image quality. Here we developed a Navigated 3D
MRCP sequence with compressed sensing to allow a reduced
acquisition time. The results from 7 volunteers shows
that the MRCP with CS produced good quality images
similar to the standard sequence, however, with the CS
the acquisition time was reduced by around 50%.
Therefore we conclude that the use of CS with MRCP has
the potential to reduce motion related artefacts and
improve workflow efficiency
This abstract and the presentation materials are available to members only;
a login is required.
Join Here
