Magnetic resonance signal receiving apparatus and magnetic resonance imaging apparatus

摘要

In order to provide a magnetic resonance signal receiving apparatus with simplified arrangement of a coil loop selecting means, an active disabling circuit by the diode (228) and a passive disabling circuit by the inductor (232) connected in parallel to the capacitor (226) through a pair of inverted heading parallel diodes (234, 234') are provided to a plurality of unit coils (220) forming a phased array, the active disabling circuit will be controlled by the bias driver unit (120). <IMAGE>