时间-密度曲线 TDC ; time-density curve ; time attenuation curve
的时间密度曲线 time-density curve ; TDC
时间密度曲线 Time Density Curve ; time attenuation curve ; T-DC
的时间-密度曲线 time-density curve ; time attenuation curve
组织的时间密度曲线 time density curves ; TDC
时间―密度曲线 time-density curve ; TDC
时间.密度曲线 time-density curve ; TDC
一像素的时间密度曲线 time-density curve ; TDC
时间一密度曲线 time-density curve ; TDC
素的时间密度曲线 timedensity curve ; TDC
方法:9例志愿者行主动脉弓同层动态增强扫描,利用获得的主动脉弓时间-密度曲线(TDC),寻求触发技术的理论阈值。
Methods:Dynamic CT scan was performed in 9 volunteers, measuring the CT value of the same plane of aortic arch and the theoretical threshold was obtained by the time density curve(TDC).
混合瘤时间密度曲线呈缓升缓降型;
Time density dynamic perfusion curve of the tumor is slow rising and slow descending.
结论结核瘤动态增强CT扫描在强化值、时间一密度曲线及强化形态均有一定特征,可与周围型肺癌及炎性肿块相鉴别。
Conclusion: Tuberculoma can be differentiated from peripheral pulmonary carcinoma or inflammatory mass by the characteristic of maximum enhanced ct value, enhanced pattern and time-attenuation curves.
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