目的总结自动压力注射器在CT增强扫描中的临床应用体会。
Objective to summarize the experience of applying automatic pressure syringe in ct enhanced scanning.
方法对300例患者用高压注射器进行螺旋CT增强扫描，对不同的注射速度、总量、扫描延迟时间及患者的状况作综合性分析。
Methods300case were scanned by contrast-enhanced CT with HPS and the different inject speed, total volume, scan delay time and patient's conditions were analyzed comprehensively.
目的探讨高压注射器在CT增强扫描中的应用。
Objective Discuss the application of high pressure injector in ct Contrast Enhancement.
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