Download Polygraph Test Royalty-Free Stock Video Clips

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45 results found for polygraph test

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"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

polygraph being given in a dark place 4k

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.

A man is tested on a polygraph

Polygraph machine in use 4k

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

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

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

Polygraph sensors on human fingers

Footage of green music waves on a black 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

Lie detector sensors are put on a person's fingers

Sound Sequencer

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

True Vs False Right Wrong Person Accurate Correct 3d Animation

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

Pregnant mother has an ultrasound by doctor in the hospital

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

tilt down a polygraph machine 4k

Fading Pulse Monitor

Press business - worker works at polygraph machine, printing industry

Worker and printing machine, polygraph industry

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

Sound waves moving graphic illustration

Line Audio Level

Grunge Radio Dial

Radio Signal Scanner

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

cardiogram heartbeat graph loop animation video with alpha channel

Hand presses the red button on the panel at polygraph industry

Worker works at polygraph machine, printing industry

work printing machine, polygraph industry

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

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

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

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

Portrait of four young business people