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European Radiology Experimental
Fig. 1 | European Radiology Experimental

Fig. 1

From: Image quality and subject experience of quiet T1-weighted 7-T brain imaging using a silent gradient coil

Fig. 1

a The silent gradient coil used in this work (indicated by the red arrow). b Sequence diagrams of the readout of the quiet and conventional MPRAGE. The quiet MPRAGE features lower slew rates and amplitudes to limit sound from the audible gradients and incorporates an extra silent gradient during the readout to improve imaging efficiency. MPRAGE Magnetisation prepared rapid gradient-echo 

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