Abstract #4635

Fat/water separated & SMS accelerated pseudo 3D PROPELLER

Ola Norbeck^1,2, Henric Rydén^1,2, Adam van Niekerk¹, Enrico Avventi^1,2, Tim Sprenger³, Stefan Skare^1,2, Johan Berglund⁴, and Mikael Skorpil ^1,2

¹Karolinska Instituet, Stockholm, Sweden, ²Karolinska University Hospital, Stockholm, Sweden, ³MR Applied Science Laboratory Europe, GE Healthcare, Munich, Germany, ⁴Uppsala University Hospital, Uppsala, Sweden

Synopsis

Keywords: Data Acquisition, Data Acquisition, MSK, Dixon, SMS

By combining thin slices, PROPELLER acquisition, SMS acceleration and chemical shift encoding with asymmetrical gradients reformattable pseudo 3D volumes can be acquired. These volumes are, in contrast to 3D RARE volumes, efficiently chemical shift encoded, less susceptible to T2-blurring and less sensitive to motion.

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