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Abstract #1881

A complete neuroimaging protocol with optical prospective motion correction

Didem Aksoy 1 , Murat Aksoy 1 , Julian Maclaren 1 , Jakob Ehrl 1 , and Roland Bammer 1

1 Radiology, Stanford University, Stanford, CA, United States

Prospective motion correction is gaining popularity to prevent motion artifacts in MRI of the brain. In many cases, an optical system, such as a camera, is used to track head position. Many authors have claimed, or implied, that one of the advantages of the technique is that it is applicable to any imaging sequence, since it operates independently from the MRI scanner. The purpose of this work was to test this claim by developing and evaluating a complete neuroimaging protocol compatible with optical prospective motion correction.

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