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Abstract #0360

NeuroMix - A motion robust single scan brain exam

Tim Sprenger1,2, Adam van Niekerk2, Johan Berglund3, Henric Rydén2,4, Enrico Aventi2,4, and Stefan Skare2,4
1GE Healthcare, Stockholm, Sweden, 2Karolinska Institutet, Stockholm, Sweden, 3Uppsala University Hospital, Uppsala, Sweden, 4Karolinska University Hospital, Stockholm, Sweden

Synopsis

We have presented a new multi-contrast sequence, NeuroMix, which acquires T1w, T2w, T2-FLAIR, T2*w, and DWI contrasts in a single scan, requiring only one prescription and one prescan. NeuroMix includes single-shot EPI and FSE readouts as well as optional multi-shot FSE and 3DEPI acquisitions. The motion robustness of NeuroMix’s single-shot contrasts was generally good even when NeuroMix’s multi-shot sequences were unusable due to motion corruption resulting in a high probability to obtain diagnostic images. In conclusion, NeuroMix enables a fast and motion robust single-scan brain exam allowing higher patient throughput with less discomfort and possibly less need for sedation.

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