The Preliminary Credibility Assessment Screening System, or PCASS, captures less physiological information than a polygraph, and uses an algorithm, not the judgment of a polygraph …

polygraph是英语名词，国际音标标注为 [ˈpɒlɪɡrɑːf]，主要译为测谎器、复写器及多种波动描记器三类设备。 该术语在法律侦查、医学检测与文书复制等领域均有应用。

Aug 5, 2004 · During a polygraph test, an interviewer or interrogator asks the subject a series of questions designed to elicit truthful answers and lies, then measures physiological changes in …

A polygraph test works by measuring someone’s physiological responses, which are believed to change when a person is lying. The polygraph, often referred to as a lie detector, is an …

The growing use of the polygraph in the private and public sectors has implications for the individual citizen, especially if its use moves into the criminal justice system.

Mar 26, 2025 · The polygraph is a tool commonly used in law enforcement to test whether defendants, witnesses, and other individuals who are party to a criminal case are being truthful …

必应词典为您提供polygraph的释义，美 [ˈpɑliˌɡræf]，英 [ˈpɒliˌɡrɑːf]，n. 测谎器；多种波动描记器；复写器；多产作家； v. 用测谎器测试 (嫌犯等)； 网络释义： 测谎仪；测谎机；多导生理记 …

Jul 10, 2007 · A polygraph, commonly known as a lie detector, is an apparatus that measures physiological variables such as heart rate, blood pressure, and respiration rate, with the belief …

The American Polygraph Association, established in 1966, is the largest polygraph association consisting of examiners in the private, law enforcement, and government fields.

polygraph A polygraph test–popularly known as a lie detector test –is a machine that measures a person’s physiological responses when they respond to questions.