敏感性是心理负荷测量技术可靠性的基本要求。
Sensitivity is vital to the measuring reliability of mental workload.
本研究在模拟追踪作业情境下，对主任务绩效测定、主观评定和若干生理测量在心理负荷评估中的敏感性进行了实验。
This study evaluated the sensitivity of primary task performance, subjective rating and some physiological indexes in assessing tracking mental workload.
目的旨在研究次任务技术用于视觉追踪作业工作负荷测评的敏感性。
Objective the purpose of this study is to explore the sensitivity of subsidiary task technique in evaluating tracking workload.
目的评价腺苷超声负荷试验诊断冠心病的敏感性、特异性和安全性。
ObjectiveTo assess the sensitivity, specificity and safety of adenosine stress echocardiography in diagnosis of coronary artery disease (CAD).
腺苷负荷试验心肌核素显像对于冠心病诊断的敏感性和特异性为88·0%和65·5%。
The sensitivity and specificity of adenosine myocardial perfusion tomographic imaging for the diagnosis of CAD were 88.0% and 65.5%.
该技术较心电图运动负荷试验有更高的敏感性和特异性，并且没有辐射，根据需要还可以重复多次试验。
The advantages of the technique include higher sensitivity and specificity compared to EKG stress testing and lack of irradiation, allowing the possibility for repeated testing as needed.
表明DBA-SPECT是诊断冠心病的一种具有较高敏感性和特异性的方法。 且安全可靠，可部分代替运动负荷试验。
The results showed that DBA-SPECT is a feasible safe and non-invasive method for detecting coronary artery disease.
表明DBA-SPECT是诊断冠心病的一种具有较高敏感性和特异性的方法。 且安全可靠，可部分代替运动负荷试验。
The results showed that DBA-SPECT is a feasible safe and non-invasive method for detecting coronary artery disease.
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