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Abstract #1608

Cartesian UTE with echo time below 0.5 millisecond

Franciszek Hennel1, Markus Weiger1, Manuela Rösler1, Roger Luechinger1, Bertram Wilm1, and Klaas P Pruessmann1

1Institute for Biomedical Engineering, ETH, Zurich, Switzerland

MRI with sub-millisecond TE typically uses non-Cartesian sampling strategies such as radial UTE leading to increased sensitivity to eddy currents and a high computational burden. We report that TE values in the range so far reserved for radial UTE can be reached with Cartesian sampling using a gradient coil dedicated for muscoskeletal applications in humans.

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