The imaging manifestation of spiral computer tomography(SCT),chest X-ray, and TTM were evaluated to improve the diagnosis of SARS and the ability of differential diagnosis.

• 为提高SARS的诊断及鉴别诊断水平,对螺旋CT(SCT)、X线胸片、热断层(TTM)诊断SARS进行了对比研究。