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Abstract #0721

Optimised encoding scheme for vessel-encoded pseudo-continuous arterial spin labelling

Eleanor S K Berry 1 , Peter Jezzard 1 , and Thomas W Okell 1

1 FMRIB Centre, University of Oxford, Oxford, Oxfordshire, United Kingdom

An automated method of calculating optimised encodings to label vessels using vessel-encoded pseudo-continuous arterial spin labelling is presented. The resulting encoding schemes have greater simulated SNR efficiency than those from other methods for a variety of vessel numbers and geometries. Preliminary healthy subject scans have resulted in images with higher SNR. The method requires further validation in subjects and more vessel scenarios.

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