A method of pre-scan data acquisition includes the application of a pre-scan pulse sequence to acquire MR signals from a region-of-interest to be imaged with an imaging pulse sequence. The pre-scan pulse sequence applies a pre-scan readout gradient pulse and a pre-scan readout gradient rewinder pulse. MR signals are acquired from a region of interest during application of the pre-scan readout gradient pulse and after application of the pre-scan readout gradient rewinder pulse.

 
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> System, method and apparatus for controlling the temperature of a MRI magnet warm bore

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