Objectives: To analyze MRI examine false positive result of lumbar disc protrusion.
目的：了解MRI诊断腰椎间盘突出症的假阳性的问题。
Results The coincident rate for positive of reexamination methods was 100% and for negative was 100%. There was not false positive result and false negative result.
结果此复检方案的阳性符合率和阴性符合率均为100%，未出现假阳性和假阴性。
In the new study, "after 14 tests total, over half of the people in our study had a false-positive result."
在我们的研究中，如果做上14项检测，会有一半以上的人出现假阳性结果。
If the model that was used to make the extrapolation is wrong in some way, then the result could be a false positive.
如果我们使用的数学模型在某些方面有错误，那么结果也有可能是错的。
Result During routine we had discovered 5 anomalous results of ABO blood grouping by monoclonal reagents. 3 cases were false negative and 2 ones were false positive.
结果在常规工作中，单克隆试剂导致ABO血型鉴定结果异常者5例，最后被确定为假阴性3例，假阳性2例。
Therefore, the ankle clonus test had no false-negative or true-positive result and 4 false-positive results(8.16%).
因此在本观察中，踝阵挛试验无真阳性和假阴性结果，4例假阳性结果（8.16 % ）。
When a hash collision occurs, the system won't store the new data because it sees that its hash number already exists in the index... This is called a false positive, and can result in data loss.
当哈希冲突发生时，系统不会储存新数据，因为它看到它的散列人数已经存在于索引…这就是所谓的假阳性，并可能造成数据丢失。
The experimental result which uses the data sets of KDDCUP99 shows that this approach has better detection rate and false positive rate, and can detect unknown intrusions efficiently.
用KDDCUP99数据集进行仿真实验，实验结果表明，该方法具有较好的检测率和误警率，能够有效检测未知入侵。
Test result of demo system proves that applying event correlation method on the threat analysis decreases the false positive and redundant alarm from network security devices.
产生上述问题的原因在于当前大部分网络安全设备仅仅只关注系统所检测到的?。
KDD CUP '99 is adopted in experiment and the result shows the model gets the lower false negative rate and false positive rate besides the higher accuracy.
采用KDD CUP99数据集进行测试实验，结果表明：该模型能够获得较高的检测正确率，同时具有较低的漏报率及误报率。
The sera from 30 schistosomiasis patients and 30 normal controls were tested. The result showed the positive rate and the false-positive rate were 93 3% and 3 3%, respectively.
用重组铁蛋白检测30例日本血吸虫病人血清和30例正常人血清，阳性率和假阳性率分别为93 3%和3 3%。
The sera from 30 schistosomiasis patients and 30 normal controls were tested. The result showed the positive rate and the false-positive rate were 93 3% and 3 3%, respectively.
用重组铁蛋白检测30例日本血吸虫病人血清和30例正常人血清，阳性率和假阳性率分别为93 3%和3 3%。
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