real-time quantitative polymerase chain reaction

DNA methodology and gestational age had the largest effects on test performance, with real-time quantitative polymerase chain reaction (RTQ-PCR) outperforming conventional PCR.

所用的DNA方法学和所处的妊娠期对检测精度有着最大的影响，实时定量多聚酶链反应(RTQ - PCR)的检测精度超过常规的PCR。

A quantitative real-time polymerase chain reaction test provides rapid and accurate diagnosis of cytomegalovirus and improved management of immunocompromised patients.

一种定量实时多聚酶链反应能够快速准确的诊断巨细胞病毒，改善免疫抑制患者的治疗。

At present, the com-mon methods include multiplex PCR, Real Time Quantitative PCR, in situ PCR and immuno-polymerase chain reaction. They have different principles, advantages and disadvantages.

目前常用的PCR法有多重PCR技术、实时荧光定量PCR技术、原位PCR技术及免疫PCR技术，各种技术有不同的原理及优缺点。