Polygraph Test Stock Footage: Royalty-Free Video Clips

Royalty-free Stock Footage Clips

Footage
"polygraph test"
Footage

(30 results found for polygraph test)

side view printing the graph of a polygraph machine 4k

ultra macro of a lie detector machine being used

polygraph being given in a dark place 4k

Polygraph machine in use 4k

An operator examines lie detector graphs beside a deeply breathing subject. 4K.

macro of the pen from a lie detector machine

view of a polygraph being taken 4k

Male hands with lie detector sensors lie on large printouts with graphs. 4K.

A man is tested on a polygraph

Footage of green music waves on a black background

Doctor showing results of ultrasound diagnostic on the screen of sonogram device

Polygraph sensors on human fingers

Vital Signs Heart Monitor

side view of a polygraph machine in use 4k

Pregnant mother has an ultrasound by doctor in the hospital

Doctor showing results of ultrasound diagnostic on the screen of sonogram device

Health children's diagnostic - researching brain impulses and vision - teenager boy patient looking to monitor - rear view

tilt down a polygraph machine 4k

Press business - worker works at polygraph machine, printing industry

Lie detector sensors are put on a person's fingers

Worker and printing machine, polygraph industry

Worker and printing machine, polygraph industry

Video blogger broadcasting live games from his desktop while competing online using virtual reality equipment. Asian guy streaming

Machine working in printing house, polygraph industry

Worker works at polygraph machine, printing industry

POV of sad person getting frustrated after losing championship online on computer, sitting at desk against greenscreen backdrop. Woman gamer

work printing machine, polygraph industry

Worker pulls out the blank printable on polygraph industry process, color printing

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cardiogram heartbeat graph loop animation video with alpha channel

Machine working in printing house, polygraph industry