Magnetic resonance imaging apparatus, signal selection method in magnetic resonance imaging apparatus, and magnetic resonance imaging method in magnetic resonance imaging apparatus

摘要

A magnetic resonance imaging includes: a first converter that converts some of the magnetic resonance signals, to be processed, corresponding to a plurality of channels into signals corresponding to a plurality of effective channels set within a first frequency band and converts magnetic resonance signals corresponding to other channels into signals corresponding to channels set within a second frequency band different from the first frequency band; a synthesizer that synthesizes the channel-converted signals; an extractor that extracts a signal included in the first frequency band from the synthesized signals; and a divider that divides the extracted signal into magnetic resonance signals corresponding to the plurality of effective channels.