1) ROC curve
ROC曲线
1.
Relationship of APRI and liver fibrosis progression in patients with CHB determined by ROC curve;
用ROC曲线判断慢性乙肝患者谷草转氨酶和血小板比值与肝纤维化程度的关系
2.
Application of ROC curve in the evaluation of Thyroid Function Tests for the diagnosis of Primary hyperthyroidism;
应用ROC曲线评价甲状腺功能相关指标对原发性甲亢的诊断价值
3.
The ROC curve analysis of color Doppler ultrasound in differentiation of benign and malignant solid superficial soft tissue tumors;
彩色超声判断实性浅表软组织肿物良恶性的ROC曲线分析
2) Receiver operating characteristic curve
ROC曲线
1.
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
2.
Receiver operating characteristic curve evaluation on computed radiography: an experimental study;
方法 将直径 2mm的聚丙烯实球 10 0个放在成像板 (IP)上用X线曝光 ,再选择不同的旋转量 (GA)、灰阶 (层次 )曲线 (GT)、旋转中心 (GC)、密度变换 (GS)、频率等级 (RN)、频率种类 (RT)和频率增强 (RE)值组成 6组参数 ,在 1次X线曝光的条件下 ,获得 6张实验照片 ,由 4位观察者在照度为 6 0 0 0lx观片灯上 ,用 5值判断法取得数据 ,绘成ROC曲线。
3) ROC
[英][rɔk] [美][rɑk]
ROC曲线
1.
Evaluation on hypersensitive C reaction protein as a prognostic marker for acute onset of unstable angina pectoris by ROC analysis;
应用ROC曲线评价C反应蛋白比值预测不稳定心绞痛急性发作的价值
2.
DETERMINATION OF THE BORDERLINE VALUES OF Hb-A2 FOR DETECTION OF THALASSEMIA CARRIER BY THE ROC CURVES.;
用ROC曲线确定Hb-A2在地贫诊断中的界值
3.
Objective:To explore the application of logistic model in ROC curve analysis,and to evaluate the clinical value and discriminatory power of 4 biomarkers in diagnosing Coronary Heart Disease and determine the Optimal Operating Point(OOP)by using the Receiver Operating Characteristic(ROC)curves.
方法:根据疾病状态建立logistic回归模型,通过形成的预测概率或联合预测因子为分析指标,并结合双正态模型建立ROC曲线。
6) recognition ROC curve
识别ROC曲线
补充资料:Hesse曲线(代数曲线的)
Hesse曲线(代数曲线的)
Hessian (algebraic curve)
11油限曲线(代数曲线的)【H台自11(.妙如允.抖e);recc咖,T~aaa,即r药pa一吸ee二o‘二p.助蓝] n次代数曲线(司罗玩水c~)的He丈祀曲线就是其极二次曲线能分裂为两条直线的点的集合,也是第一极曲线的二重点构成的集合.n次非奇异曲线的He丈七曲线是一条次数为3伪一2)、类为3(n一2)(3n一7)的曲线.设介O是这条n次曲线的齐次坐标方程,关丘=刁:f/刁xi刁、,则它的He丈犯曲线的定义方程为 !不:关:五,} }五:关:五31=0. }人,人2人3}特征不等于3时的三次非奇异曲线的H既七曲线与这条曲线交于9个通常拐点.因O.H改e(l 844)而得名. A .E.H困阳。B撰
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参考词条