Sentence examples for of the polygraph from inspiring English sources

The use of the polygraph, or lie detector, is also subject to widespread courtroom limitations.

The use of the polygraph is set to expand rapidly within the criminal justice system.

He said that a copy of the polygraph report was provided to prosecutors this week.

Judge Webster said his review was likely to call for expanded use of the polygraph on F.B.I. agents.

"I wish more money had been spent on making a better instrument out of the polygraph," he said.

Results of the polygraph test, according to the motion, were provided to the district attorney's office by Mr. Avery's lawyer, John P. Donohue.

A few weeks later, Bailey brought a genuine, state-of-the-art polygraph to the show, along with a qualified and licensed operator of the machine.

Moreover, reviews of polygraph testing carried out by scientists at arms length to the polygraph profession have repeatedly failed to support the accuracy proponents claim for the polygraph.

All of the polygraphs that you're taking, and all the stuff you're telling everybody, you're failing!

"You can sort of hear the polygraph machines warming up," quipped Steven Aftergood, who's been tracking leak probes for two decades for the Federation of American Scientists.

Actually, measuring sweat is one of the ways that the polygraph test (the "lie detector" in all the movies) determines a lie.