operating characteristic

Then linear discriminant analysis is used to classify nodules into malignant and benign ones, the discriminant scores are analyzed using Receiver Operating Characteristic Curves ( ROC) method.

我们用线性判别分析方法进行分类，用敏感性-特异性曲线（Receiver Operating Characteristic Curves：ROC）评估分类器性能。

All data were analyzed by SPSS 10 0 and Receiver Operating Characteristic Curve ( ROC).

同时用SPSS100统计软件及接受器工作性能曲线（ROC）分析，评价肿瘤标志物的临床应用价值。

On working The sensitivity and specificity were calculated by Receiver Operating Characteristic Curve ( ROC).

做操作者工作特征（ROC）曲线，计算诊断效度。

A computer program for receiver operating characteristic curve analysis and diagnostic cut-off choice

ROC曲线分析及诊断分界点确定程序

Assessment of receiver operating characteristic curve on diagnostic value of nail creatinine in acute and chronic renal failure

指甲肌酐ROC曲线下面积对急慢性肾衰竭的鉴别诊断

Evaluation of myelin basic protein levels with receiver operating characteristic curves for diagnosis of multiple sclerosis

应用ROC曲线评价髓鞘碱性蛋白对多发性硬化的诊断价值

A nonparametric approach was used to compare the areas under two correlated receiver operating characteristic curves.

两ROC曲线下面积的比较采用非参数法检验。

Finally, removing the Operating Characteristic ( OC ) curves for on-line sampling and inspection.

最后, 取消 在线 抽样和检验操作特征曲线 ( OC ).

Predictive Equation of Acute Cholecystitis and Ultrasound Evaluation with Receiver Operating Characteristic ( ROC) Curve

急性胆囊炎预测模型的建立及超声诊断的ROC评价

Receiver operating characteristic curve showed that the power of PCT and IL-6 were the best of all above.

受试者工作特征曲线表明，PCT和IL-6的鉴别力最佳。

Analysis of Correlation and Receiver Operating Characteristic Curve on Stroke Acute Stage Syndrome and Serum C-reactive Protein

中风急性期证候与血清CRP的相关性及ROC曲线分析

The scales of performance was evaluated with receiver operating characteristic analysis.

观察者积分用受试者操作特性（ROC）曲线分析来衡量。

Receiver operating characteristic analysis showed that RIR was the best parameter.

ROC曲线分析结果显示RIR是最好的流速指标。

Receiver operating characteristic ( ROC) curve was used for analyzing results and selecting cut off values.

根据受试者工作特征曲线（ROC）分析结果并选定阳性参考值。

Receiver operating characteristic curve evaluation on computed radiography: an experimental study

计算机X线摄影的观察者操作特性曲线测试探讨

Evaluation of plasm endothelin-1 and magnesium in diabetic retinopathy using receiver operating characteristic curve

受试者工作特征评价血浆内皮素与血镁在糖尿病视网膜病变中的应用价值

Evaluation of ultrasonography in diagnosing appendicitis by receiver operating characteristic analysis

ROC分析法评价阑尾炎超声诊断的价值

Evaluation of abdominal visceral obesity from anthropometric parameters using receiver operating characteristic curves

简易体脂参数估测腹内型肥胖的可靠性评价

Receiver Operating Characteristic Curves ( ROC) Analysis of Ultrasound Images in Patients with Calculi in Bile Ducts

超声诊断胆管结石的接受器工作特性分析

○ 3 In operating characteristic test, the BF influent is roof covering and drive training area runoff during four rainfalls.

○3运行特性试验收集了四场降雨中屋面和练车场路面混合径流为进水，研究生态滤沟处理实际降雨径流的运行特征及存在的问题。

Analysis of blood cells differential alarm threshold values of the blood analyzer with receiver operating characteristic curve

血液分析仪白细胞分类报警阈值的ROC曲线分析

The simulation results of receiver operating characteristic curve explain that the algorithm has very good detection performance.

由仿真结果给出的接收机工作特性曲线阐明了算法具有很好的检测性能。

Assessment of Diagnostic Result for Medical Image by Receiver Operating Characteristic and Forced Choice

医学图像诊断效果评估的ROC和强迫选择方法

Maximum likelihood estimation and hypothesis test of areas under receiver operating characteristic ( ROC) curves

ROC曲线下面积的ML估计与假设检验

Dynamic enhancement MRI and multirow-detector helical CT for detection of small hepatocellular carcinoma with receiver operating characteristic analysis

MRI与多层螺旋CT动态增强检测小肝细胞癌：受试者特性曲线分析

Application of Receiver Operating Characteristic Curve to Evaluate the Cut Off Point of Transcutaneous Bilirubin in Screening Hyperbilirubinemia

ROC曲线图评价经皮测胆红素的临界值对筛查新生儿高胆红素血症的临床意义

Receiver operating characteristic curve

接受者操作特征曲线

Application of Receiver Operating Characteristic Curve in Assessment of Indicators for Lead Poisoning

ROC曲线在评价铅中毒指标中的应用

The diagnostic performance was estimated by relative operating characteristic ( ROC) analysis.

试验的诊断性能用相对操作特征（ROC）分析法估测之。

Evaluation of roundness index in differential diagnosis of lymph nodes by receiver operating characteristic curves and model of Logistic regression

应用ROC曲线及Logistic回归模型评价淋巴结圆形指数的诊断价值