All seen movies where conducted polygraph test. Now a private detective agency "Private detective Donetsk" offers this kind of service. The effectiveness of this device is based on the characteristics of human biology that is difficult to forge.

In the old days, in order to ferret out the truth, have used torture. Nowadays it is much more humane. Polygraph testing is almost 100% guarantee the correct result. It's not about how significant the question was asked, and that is so made man, if he is lying, he has changed some of biometrics: the frequency and depth of breathing, blood pressure, pulse rate.

These are things that happen unconsciously, as an instinctive blinking eyes with a sharp object appears in front of him like a constriction of the pupil when you exit out of the darkness into the light, etc. Body's response to his lies very hard to hide, almost impossible. It is available by trained people, professional scouts, who are taught this, and are constantly trained not to lose this opportunity.

The work of detective agencies use polygraph services not only in the investigation of crimes. If you dial the people responsible for the work, which requires certain qualities come to the agency, you will select candidates by experienced psychologists. In addition, the polygraph - lie detector for modified the spouse.

The polygraph is used constantly in Donetsk, customers do not express claims to the results of the audit.

According to the law, is necessary before a polygraph test to obtain a written agreement of the inspection. To do this, tell the person what the validation rules that he needs to do when turn on the machine to check a clear understanding of what is at stake.

Special sensors are mounted on the body of the subject. This simple blood pressure sensors, respiratory, skin conductivity, pulse rate. Conventional medical sensors, after checking no trace is left on the body, the skin is not pierced. The information is collected in the sensor unit and transmitted to the computer. Experts estimate graphics performance when responding to a given question.

Here's a he, the modern lie detector - price check on it is small and virtually every available.

You may need the services of a lie detector in Donetsk, come to the agency, check-art techniques, see for yourself as to its effectiveness.