Methods the use of Philips 16-row CT for all patients with lung CT scan and pulmonary enhanced scanning, the use of post-processing software to carry out image analysis.
方法使用飞利浦16排ct对所有患者行ct肺部平扫和肺动脉增强扫描，使用后处理软件行进行图像分析。
Objective To investigate the feasibility of low-do se single-slice helical ct in pulmonary ct scan and evaluate the clinical application.
目的探讨单排螺旋CT行肺低剂量扫描的技术可行性及其应用价值。
Objective To evaluate targeted spiral CT (TSCT) scan in the diagnosis of small pulmonary nodules.
目的探讨肺部结节CT靶扫描的应用价值。
Methods A retrospective study was undertaken in 118 patients with pulmonary nodules which had CT and PET scan.
方法回顾性分析有病理证实的单个肺结节118例。
Conclusion Air trapping on expiratory HRCT scan can be quantified and used to assess pulmonary function of the patient.
结论呼气相hrct上的空气潴留征可以定量分析，能够反映患者的肺功能状况。
Perfusion scan could be the screen before pulmonary angiogram, and the important tool to observe therapy effect.
可作为肺动脉造影前的筛选，及临床疗效观察的重要手段。
If the standard was that thrombolytic therapy and pulmonary angiogram was effective, the accuracy was raised to 100%, perfusion scan completely accorded with pulmonary angiogram.
如果以溶栓治疗有效为标准则准确率增至100%。溶栓疗效观察肺灌注显像与肺动脉造影二者结果一致。
If the standard was that thrombolytic therapy and pulmonary angiogram was effective, the accuracy was raised to 100%, perfusion scan completely accorded with pulmonary angiogram.
如果以溶栓治疗有效为标准则准确率增至100%。溶栓疗效观察肺灌注显像与肺动脉造影二者结果一致。
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