摘要
探讨直接冠状面CT检查在腹部，尤其在后腹膜疾病中的临床应用价值。材料和方法：28例腹部疾病病例行直接冠状面CT扫描，并与横断面CT检查作对照。结果：腹部直接冠状面CT检查的定位准确性高于横断面CT（86％vs71％）。结论：腹部直接冠状面CT检查可运用于腹腔、后腹膜腔以及脊柱的检查。DCCT影像可显示病变而无部分容积效应并能显示病变范围及与临近组织的关系。
To estimate the clinical diagnostic value of DCCT(Direct Coronal Computed Tomography) inabdomen, especially in retroperitoneal spaces. Materials and Methods: 28 cases with abdominal diseases were studied by DCCT, and compared with transverse axial CT examination. Results: The diagnostic accuracy of DCCT was superior to the transverse axial CT(86% vs 71% ). Conclusion: DCCT onbe used in abdominal region, retroperitoneal spaces and spine. DCCT lmaging am outline the lesionswithout partial volume effects and demonstrate the extent of lesions and the relations with nearby tissues.
出处
《中国医学计算机成像杂志》
CSCD
1997年第2期108-110,共3页
Chinese Computed Medical Imaging
