目的 了解急性传染性非典型肺炎(SARS)胸部照片质量情况。方法 将SARS患者的胸片分为3组,第1组为DR照片共88张,第2组为床边坐位照片共421张。第3组为床边卧位照片共480张。结果 DR组甲片率为93.2％,乙片率为6.8％,床边坐位组甲片率为53.0％,乙片率为46.1％,床边卧位组甲片率为25％,乙片率为55.8％。结论 ①DR照片的质量高。②在隔离病房实行专人摄影及使用简易胸片架,可有效提高SARS患者的照片质量。 Objective To understand the quality of chest photo of SARS. Methods The chest radiographs of patients with SARS were divided into three groups. The first group consisted of 88 DR photos and the second group had 421 bedside photos. Group 3 is a total of 480 bedside images. Results The rate of nails declining was 93.2% in DR group, 6.8% in B group, 53.0% in bedside sitting group, 46.1% in acetabular bed group, 25% in acetabular bed group, 25% in acetabular bed group 55.8%. Conclusion ① DR photos of high quality. ② In the isolation ward implementation of special photography and the use of simple chest radiograph, SARS patients can effectively improve the quality of photos.