Polygraph Test Stock Footage: Royalty-Free Video Clips

Royalty-free Stock Footage Clips

30 results found for polygraph test

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"polygraph test"
Footage

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

macro of the pen from a lie detector machine

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

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

A man is tested on a polygraph

Polygraph machine in use 4k

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

view of a polygraph being taken 4k

side view of a polygraph machine in use 4k

Polygraph sensors on human fingers

Lie detector sensors are put on a person's fingers

Footage of green music waves on a black background

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

tilt down a polygraph machine 4k

Pregnant mother has an ultrasound by doctor in the hospital

Worker and printing machine, polygraph industry

NEW

Cardiac monitor data in surgery room closeup. Digital technology controlling patient life indicators during coronary artery bypass surgery. Computer screen

Press business - worker works at polygraph machine, printing industry

Panning shot of hospital ward ward with vital signs monitor, green apple, medicine on nightstand and flowers in vase

Worker and printing machine, polygraph industry

Worker works at polygraph machine, printing industry

Hand presses the red button on the panel at polygraph industry

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

work printing machine, polygraph industry

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

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

POV of gamer getting focused playing online video games on computer, using keyboard as controls and enjoys her free time. Woman player

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