Magnetic resonance imaging apparatus and control method of magnetic resonance imaging apparatus

Abstract

Provided is an MRI apparatus that can suppress fat, minimize an influence on T1 contrast or T2 contrast, and acquire an image in which has excellent discrimination ability between inflamed tissue and normal tissue. In imaging using a fat suppression IR pulse, an MSDE sequence is added immediately before a data collection sequence to suppress a blood flow. Desired contrast is estimated based on imaging conditions and imaging parameters of the data collection sequence, and a duration of the MSDE sequence and a delay time of the data collection sequence started from the MSDE sequence are adjusted such that the desired contrast is obtained.

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