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- HPV DNA testing already has a poor positive predictive value, especially in younger girls, they point out, and the absolute number of true positive tests would decrease substantially in this scenario. 他们指出，HPV DNA检验的阳性预测值已经不高，特别是对年轻的女性，在这种情况下，真阳性检验的绝对数目将会显著降低。
- Sheed has always seemed to lack a true position. 怒吼天尊在场上看上去好像总是缺少一个属于自己的真正位置。
- Stators shall be solid copper wound and shall be press fitted into the stator housing for true positive alignment and efficient heat transfer. 电机定子应该由实心铜缠绕,应该大小匹配地压入定子外壳内,真正实现正对准和高效热传递。
- The true positive result of ~(18)F-FDG DHC was found in 27 cases,the true negative in 7,false-positive in 3 and false-negative in 2 cases. 癌胚抗原(CEA)检查阳性9例,阴性9例,对比18F-FDG DHC显像,阳性符合率9/9(100%25),阴性符合率5/9(56%25)。
- Using the threshold value of 3 standard deviations greater than mean control team values to identify pelvic lipomatosis, the sensitivity, specificity and positive prediction value(PPV) of BSI and BSA were 100% respectively. 以对照组 x + 3s为阈值 ,膀胱形态指数和膀胱精囊角诊断的敏感性、特异性和阳性预测值均为为 10 0%25。
- It was found that the coinci- deuce of immunohistochemistry and western blotting with the true positive negative cases is 100%, and the co- incidence of ELISA is somewhat lower. 通过比较发现免疫组化及免疫转印法与标准品真实情况的符合率均为100%25，ELISA的符合率稍差。
- For the model with hepatic metastasis of pancreatic cancer, the sensitivity, specificity, positive prediction or negative prediction value of surveying K-ras mutation in bile was 84.2%, 85.7%, 84.2% or 85.7% respectively. 胰腺癌肝转移胆汁K-ras基因突变检测的敏感性为84.;20%25;特异性为85
- The true positive ratios of A-P &lateral plain film,A-P &lateral &oblique plain film,CT scan combined with X-ray plain film and 3D-CT were respectively 41.2%,77.8%,0,100%. 正侧位、正侧及斜位X线片 ;CT平扫及 3D -CT作为影像学诊断工具的真阳性率分别为 41.;2%25;77
- Diagnostic sensitivity and positive prediction value of malignant diseases was 83.3% and 100%, and diagnostic specificity and negative prediction value of the benign diseases was 100% and 66.7%, respectively. The accuracy was 84.7%. 恶性肿瘤的诊断敏感性83.;3%25(45/54);阳性预测值100%25; 良性病变诊断特异性100%25;阴性预测值66
- The rates of positive prediction, sensitivity, specificity and accuracy by ultrasonograpy in the diagnosis of epididymal tuberculosis were 84.61%, 91.67%, 66.67% and 83.33%, respectively. 本组阳性预测值、灵敏度、特异度、准确度分别为84.;61%25，91
- Positive predictive rate within 5 mmHg in ICP was 63.28%, and CPP was 62.5%. ICP预测差值在5mmHg内阳性预测率为63.;28%25;CPP为62
- The true positive rate of 15 cases pelvic fracture was 88.5% for RSP,85.2% for SSD and 52.5% for plain films. RSP had higher sensitivity to detect the potential fracture line than SSD. 1 5例骨盆骨折 ;RSP、SSD、平片的确诊率分别为 88.;5%25、85
- Position prediction based on Kalman filter accurately estimates the feature"s position so asto decrease the size of the region matching feature. 采用卡尔曼滤波做位置预测，缩小了特征搜索的范围，提高了算法的效率；
- True Position cannot be changed at grinding only size, roundness and microfinish. 打磨时除尺寸;圆度和微观表面发生变化外;基准位置不变.
- The excavation verifies that the anomaly characteristics of the GPR accord with true position of the subterranean cavitation. 经开挖验证，探地雷达异常特征与地下空洞实际位置相吻合。
- There is positive proof that he did it. 有确切的证据证明他做了此事。
- The positive predictive value of SAD in the combination of LACI and SSI was 0.78. The etiology of POCI was variable. 用LACI和SSI来预测SAD的阳性预测率较高 (78%25 )。 POCI的病因诊断多种多样。
- The positive predictive value of the BTA-TRAKTM test was 0.5, while the negative predictive value was 0.964. 其正向预估值为0.;5，而反向预估值为0
- Her dream to enter the famous university came true. 她要进入名牌大学学习的梦想实现了。
- BTA test sensitivity, specificity,accuracy, positive predictive value and negative predictive value was 67%,78%,73%,70% and 75%,respectively. BTA诊断膀胱癌的敏感度为67%25,特异度为78%25,准确度为73%25,阳性预测值为70%25,阴性预测值为75%25。
