side view printing the graph of a polygraph machine 4k
Male hands with lie detector sensors lie on large printouts with graphs. 4K.
Polygraph machine in use 4k
An operator examines lie detector graphs beside a deeply breathing subject. 4K.
Worker pulls on the blank printable on polygraph industry process, color printing
side view of a polygraph machine in use 4k
macro of the pen from a lie detector machine
Hand presses the red button on the panel at polygraph industry
polygraph being given in a dark place 4k
Polygraph sensors on human fingers
A man is tested on a polygraph
tilt down a polygraph machine 4k
view of a polygraph being taken 4k
Worker pulls out the blank printable on polygraph industry process, color printing
Professional psychologist talking to patient in office holding drawn sad face on paper. Portrait of confident Caucasian woman consulting man indoors. Psychological support and stress relief concept.
Worker and printing machine, polygraph industry
Full shot of young Caucasian female photographer walking up to desk of male colleague, looking together at photos of commercial product samples on computer screen, and discussing best angle
Worker and printing machine, polygraph industry
work printing machine, polygraph industry
Woman with red nails repair the printing machine, polygraph industry
Worker works at polygraph machine, printing industry
Lie detector sensors are put on a person's fingers
Doctor speaking with his sick patient at desk in the office at the hospital
