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- A false negative rate of cytology was 15.2%. 细胞学检查存在著假阴性率15.;2%25。
- To decrease false negative rate,it is necessary to offer AVSS before NPT . 在阴茎夜间勃起检测前,有必要给予视听觉性刺激,以降低检测的假阴性率。
- Auditory screening by OAE showed 99.38% sensitivity, 0.62% false negative rate. 耳声发射作为新生儿听力筛查方法,灵敏度是99.;88%25,假阴性率是0
- The accurate needle puncture rate was 100%, accurate diagnosis rate 92.3%,and false negative rate 7.7%. 刺中率为 10 0%25 ,活检正确率为 92 3%25 ,假阴性率 7 7%25。
- The false negative rate of the MBD group and the combination was 15.15%、12.5% respectively. 亚甲蓝组与联合组的假阴性率分别为15.;15%25、12
- It is an imperative issue that reduces the false negative rate and false positive rate in attack recognition. 摘要 降低攻击识别中的漏报率和误报率是现在一个急需解决的问题。
- Results:False negative rate of pap smear and colposcopy was 90.12% aed zero respectively. 结果:诊断假阴性率宫颈防癌涂片为90.;12%25;电子阴道镜检查为0;
- The histology identified at CNB was confirmed at OB for 98.1% of the cases, false negative rate was 1.9%. 穿刺与切除术后病理符合率98.;1%25;漏诊1例占1
- Results Sera of 43 patients with syphilis were measured the results of false negative rate were different in each syphilis term. 结果对于43例梅毒患者血清的抗体测定,3种方法出现的假阴性率在梅毒各期不同。
- In FCM MRD positive samples, 95.9% (93/97) were PCR positive, the false positive rate of FCM and the false negative rate of PCR were 4.1%(4/97) and 8.75%(7/93) respectively. FCM与PCR同时检测MRD结果显示;FCM(+)标本中95.;9%25(93/97)PCR为阳性;FCM的假阳性率为4
- Ultrasonography is also useful to confirm the diagnosis of postural wry neck, and it helps to reduce the false negative rate of detecting the muscular type torticollis. 此外,超音波检查有助于确定诊断姿势性斜颈症,并可减低门诊时诊断肌肉性斜颈症之伪阴率。
- Electrocardiography was an effective method to the diagnosis of CAD with type 2 diabetes mellitus, but it had a certain false positive and false negative rate. 心电图是2型糖尿病冠心病的一种简单有效的筛选方法,但存在一定的假阳性率和假阴性率。
- Comparing to DSM-IV: the diagnostics results show that sensitivity is 78%, specificity is 84.2%, accuracy is 81.5%, false positive rate is 22.%, false negative rate is 15.8%, positive predictive value is 79.8%, negative predictive rate is 82.8%. 与DSM-IV比较:敏感性78.;0%25;特异性84
- It surmounts the shortcoming of traditional ways of detection,for example,high false positive and false negative rate;can't adapt large-scale network;can't cooperate with other security product etc. 克服了传统系统的缺点,如误警率和漏警率高、可扩展性弱、不能适应大规模网络、不能与其它安全产品协同工作等。
- Experimental results demonstrate the proposed method can accelerate the intrusion process, relieve detection load, improve detection rate, decrease false positive and false negative rate. 实验表明提出的方法能够加快入侵检测过程,减轻检测负载,提高检测效率,降低误报率、漏报率。
- The false negative rate was high for the extremity malformations (39.46%) and facial malformations (31.91%), especially the acrosclerodermas, simple cleft palates, and ear deformities. 各系统中, 骨骼肢体系统及颜面部畸形的漏诊较多, 漏诊率分别为 39.;46%25和31
- Objective: To decrease the false positive and false negative rates of serological detection of Treponema pallidum antibody. 目的:使用两种快速免疫结合试验检测梅毒螺旋体抗体,可使假阳性降到极低。
- I have been using SpamAssassin for several months, and I am happy to report that in my experience, the false positive and false negative rates are extremely low. 我使用SpamAssassin已经有一段时间了,所以我很高兴地说,根据我的体验,弄错正、负的几率极其低。
- The false positive and false negative rates are improved using user feedback on the misclassified information with incremental learning to dynamically adjust the rule weights. 增加用户与服务器间的交互,收集用户反馈的错判信息,根据反馈信息用增量学习动态调整规则权重。
- End into a false negative, as in a dream, like cursory. 终成虚负,经年一梦,宛若走马。