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作者对96例肝脏CT检查采用先作平扫,继而静脉注射对比剂作动态扫描,旨在研究增强扫描时脂肪肝的诊断究竟以脾还是肌肉作为参照标准为宜。在平扫时肝的CT值如低于脾则认为是脂肪肝,而若高于脾则为非脂肪肝。结果有16例由平扫诊断为脂肪肝。但增强扫描的结果则不同,有93例(97％)肝脏的CT值低于脾,其中包括16例脂肪
The author of 96 cases of liver CT scan using the first scan, followed by intravenous contrast agent for dynamic scanning, designed to study whether the diagnosis of fatty liver enhanced scan spleen or muscle as a reference standard is appropriate. The CT value of the liver during the scan is considered to be fatty liver if it is lower than that of the spleen and non-fatty liver if it is higher than the spleen. Results of 16 cases of plain diagnosis of fatty liver. However, the results of enhanced scan were different, with 93 (97%) of the liver having a lower CT value than the spleen, including 16 fat