肝癌化疗栓塞前后MR弥散和灌注成像的实验研究_医药卫生科技辑_博士论文_论文宝库 作站(VIEWFORUM),自动生成MR灌注图。分别在肿瘤中心区、边缘区设置感兴趣区,分别分析时间—信号强度曲线(time signal-intensity curve,TIC)及肿瘤中心区、边缘区最大增强斜率(maximum slop of increase,MSI)的变化规
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...组织肿块、椎旁软组织改变、椎体强化模式、椎旁软组织强化模式、椎体动态增强开始时间、时间信号强度曲线(Time-intensity curve,TIC)类型共10个征象在脊柱良、恶性压缩性骨折组间的差异有统计学意义(P值均〈0.05),椎体T2WI信号...
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...腺纤维腺瘤患者19例,对DCE-MRI检查资料进行回顾性分析,分析内容:病灶形态学及时间信号强度曲线(timesignalintensitycurve,TIC),早期强化率。
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时间-信号强度曲线 time-signal intensity curve ; time-intensity curve ; time of intensity curve
的时间-信号强度曲线 time-intensity curve ; time of intensity curve
时间一信号强度曲线 time-intensity curve ; time-signal intensity curves
分析实质增强灶数量、形态、早期增强率和时间信号强度曲线形态并与良恶性病变比较。
Morphology, early phase enhancement rate, and signal intensity time course of the contrast enhancing areas in volunteers were investigated and compared with that of benign and malignant lesions.
动态资料的评价参数包括:早期增强率、时间信号强度曲线类型以及病变的形态学特征。
The parameters for evaluation in dynamic contrast enhanced MRI included early enhancement rate, time signal intensity curve pattern and lesion's morphological features.
测量病灶实体的增强程度,绘出动态时间-信号强度曲线。
The relative signal intensity of lesions was calculated and plotted as time intensity curves.
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