In order to ease radiological assessment of 7T MP-FLAIR images, we have developed a fully automated bias-field correction that reduces apparent signal loss caused by inhomogeneities in the RF transmit field. Using simulations and measurements of the transmit field, the bias-field can be corrected for without relying on the simplifying assumptions used in a typical bias-field correction. The algorithm is expandable to other TSE-based sequences and adds limited additional scan time.
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