Abstract #1298

Measuring the accuracy of prospective motion correction through retroactive application of estimates

Henric Rydén¹, Enrico Avventi^1,2, Ola Norbeck^1,2, and Stefan Skare^1,2

¹Neuroradiology, Karolinska University Hospital, Stockholm, Sweden, ²Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden

Several prospective motion correction methods have been presented to address the issue of motion induced artifacts in MRI. We present a method to determine the accuracy of prospective motion correction methods by applying estimates to a PROPELLER reconstruction.

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