拟交感神经药物诱发的万花筒样视幻觉与胼胝体压部的可逆性损伤相关CT病灶为低密度，MR表现为T1WI低信号；
Sympathomimetic-induced kaleidoscopic visual illusion associated with a reversible splenium lesion CT revealed large low density areas in the genu and the splenium of the corpus callosum .
拟交感神经药物