A.螺旋CT B.電子槍CT C.MRI D.SPECT E.PET
A.MRI B.CT C.X線平片 D.SPECT E.PET
A.MRI比CT分辨力高 B.MRI比CT對(duì)組織內(nèi)病變檢出敏感性高 C.MRI比CT易于操作 D.MRI比CT更經(jīng)濟(jì) E.MRI比CT射線量低