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

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

ultra macro of a lie detector machine being used

polygraph being given in a dark place 4k

Polygraph machine in use 4k

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

macro of the pen from a lie detector machine

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

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

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

side view of a polygraph machine in use 4k

Pregnant mother has an ultrasound by doctor in the hospital

tilt down a polygraph machine 4k

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

Sound Sequencer

Polygraph sensors on human fingers

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

Audio Level Graph

Press business - worker works at polygraph machine, printing industry

Fading Pulse Monitor

Grunge Radio Dial

Lie detector sensors are put on a person's fingers

True Vs False Right Wrong Person Accurate Correct 3d Animation

Radio Signal Scanner

Sound waves moving graphic illustration

EKG Animated Background

Line Audio Level

Worker and printing machine, polygraph industry

Static Radio Dial

POV of video blogger on live stream recording game of new adventure videogames launched, full body greenscreen backdrop. Asian streamer

Worker and printing machine, polygraph industry

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

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

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

Hand presses the red button on the panel at polygraph industry

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

Worker works at polygraph machine, printing 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

work printing machine, polygraph industry

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cardiogram heartbeat graph loop animation video with alpha channel