...SPSS 13.0统计软件处理,通过t检验分析MR-DWI、MR-PWI和1HMRS的各种参数,采用受试者操作特征(Receiver Operating Characteristic,ROC)曲线分析曲线下面积(Area Under Curve,AUC),确定诊断阈值并对三种诊断方法进行评价..
基于12个网页-相关网页
... 13.0统计软件处理,通过t检验分析MR-DWI、MR-PWI和1HMRS的各种参数,采用受试者操作特征(Receiver Operating Characteristic,ROC)曲线分析曲线下面积(Area Under Curve,AUC),确定诊断阈值并对三种诊断方法进行评价...
基于4个网页-相关网页
接受者操作特征曲线 receiver operating characteristic curve
接收者操作特征 receiver operating characteristic
接受者操作特征 receiver operating characteristic ; ROC
受试者操作特征曲线 receiver operating characteristic curve ; HSROC
者操作特征曲线 receiver operating characteristic curve ; ROC
利用接受者操作特征 receiver operator characteristics ; ROC
用受试者操作特征 receiver operating characteristic
采用受试者操作特征 Receiver Opera-ting Characteristic ; ROC
并用受试者操作特征 receiver operating characteristic curves
绘制接受者操作特征(ROC)曲线，得出最佳评价指标。
Using ROC curve plotting obtained the best decisive threshold.
肝纤维化的生物标记：什么假象在接受者操作特征曲线之下？
Biomarkers of liver fibrosis: What lies beneath the receiver operating characteristic curve?
应用受者操作特征曲线分析方法评价临床指标和评分系统的预测能力。
Receiver operated-characteristic curve analysis was used to assess the predictive power of clinical variables and scoring systems.
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