ADAC Vertex SPECT (24 persons) and Infinia VC Hawkeye SPECT/CT(6 patients) with double large-field-of-view gamma cameras and equipped with two low energy high resolution collimators was used.

• 多数患者(24例)使用ADAC Vertex型可变角双探头SPECT仪,少数病人(6例)应用Infinia VC Hawkeye可变角双探头SPECT/CT仪。