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摘要目的评价CT双输入灌注技术在鉴别良恶性孤立性肺结节(SPN)中的诊断价值。方法利用320列多探测器CT连续对56例SPN病人行对比增强动态容积扫描。通过
Abstract Objective To evaluate the diagnostic value of double-perfusion CT in the differential diagnosis of benign and malignant solitary pulmonary nodules (SPN). Methods Continuous contrast-enhanced dynamic volume scanning was performed in 56 SPN patients using 320 multi-detector CT. by