测谎技术在我国司法实践中已大量使用,但现行法律却未对其法律属性、适用规则等加以规范。这不仅使测谎结论的适用无法可依,也制约了测谎技术的进一步发展。从规范分析的角度,对测谎结论的证据价值与证扰能力展开了分析,并认为测谎结论的完全可以在刑事诉讼中作为证据使用。 Polygraph technology has been widely used in judicial practice in our country, but the current law does not regulate its legal attributes and applicable rules. This not only makes the application of the conclusion of polygraph unreliable, but also restricts the further development of polygraph technology. From the perspective of normative analysis, this paper analyzes the value of evidence and the ability of witnessing of polygraph conclusions, and concludes that the conclusion of polygraph can be used as evidence in criminal proceedings.