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Purpose
To demonstrate the utility of a high‐performance gradient insert for ultrafast MRI of the human head.
Methods
EPI was used for the first time with a readout gradient amplitude of 100 mT/m, 1200 T/m/s slew rate, and nearly 1 MHz signal bandwidth for human head scanning. To avoid artefacts due to eddy currents, the magnetic field was dynamically monitored with NMR probes at multiple points,...
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