Download Polygraph Test Royalty-Free Stock Video Clips

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"polygraph test"

45 results found for polygraph test

side view printing the graph of a polygraph machine 4k

ultra macro of a lie detector machine being used

macro of the pen from a lie detector machine

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

Monochrome voice record, artificial intelligence, waveform equalizer and visualization of audio wave. Animation. White pulsating signal on

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

polygraph being given in a dark place 4k

A man is tested on a polygraph

Electric light wave line. Motion. Bright glowing line moves with wave vibrations. Wavy line moves and glows

Polygraph machine in use 4k

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

view of a polygraph being taken 4k

Abstract music sound wave or audio wavefrom isolated on black background. Audio specturm colorful. 3D rendered looping animation.

side view of a polygraph machine in use 4k

Polygraph sensors on human fingers

Sound Sequencer

Footage of green music waves on a black background

tilt down a polygraph machine 4k

Advanced futuristic graphic interface. Displays abstract diagrams and charts. Advanced futuristic graphic interface. The screen is full of digital information, buttons and progress bars. It displays abstract diagrams

Lie detector sensors are put on a person's fingers

Pregnant mother has an ultrasound by doctor in the hospital

True Vs False Right Wrong Person Accurate Correct 3d Animation

Press business - worker works at polygraph machine, printing industry

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

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

Audio Level Graph

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

Static Radio Dial

Line Audio Level

Worker and printing machine, polygraph industry

Sound waves moving graphic illustration

Advanced futuristic graphic interface Displaying diagrams, charts, digital information, buttons, progress bars, infographics

Grunge Radio Dial

Radio Signal Scanner

Blue noise on grunge texture, motion abstract hipster and glitch style background

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

Hand presses the red button on the panel at polygraph industry

Worker works at polygraph machine, printing industry

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 player enjoying vr video games sitting at his desk over greenscreen backdrop, playing web based with friends and having fun with rpg

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

Portrait of four young business people