Howeer, 99mTc HDRBC scintigraphy offers far inferior anatomic resolution compared with sonography, CT, and MRI, which may limit detection of small splenic tissue.

• 然而99mTcHDRBC闪烁照相术与超声、CT、MRI相比，解剖分辩率较低，限制其对较少脾组织的探查。