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LVA
6.50- Investigation Tool
LVA 6.50 uses Nemesysco's Security Level Layer Voice Analysis technology (LVA) utilizing over 18 vocal parameters and thousands of mathematical processes to accurately analyze your subject's state-of-mind in a professional and discreet manner. The LVA 6.50 is an innovative, highly advanced, sophisticated software system that is specifically designed to provide the professional user easy access to truth verification and emotion identification.
LVA 6.50 is designed for security officials: governments and security organizations, law enforcement agencies and immigration authorities, police, military and private investigators. For these users, faster verification means more efficiency which translates into cost effectiveness of the decision making process.
The LVA system is a combination of three different tools:
Online Mode - for quick and immediate analysis during an open-ended interview. This occurs in real time.
Offline Mode - for an in-depth analysis of pre-recorded material.
Investigation Mode - for a pre-defined closed-ended question analysis relating to a specific issue. It is similar to the questions used for traditional polygraph examinations and uses the same techniques, e.g., CQT, POT, etc.
LVA offers a new analysis technique for all these modes of operations. The "Rich Psychological Analysis" (R.P.A) is automatically generated in all of the modes. In addition, for cases in which you require additional tools to analyze results, LVA provides two sets of graph displays for easy and convenient manual analysis. LVA was designed to be as friendly as possible while still offering maximum reliability and a familiar WINDOWSTM environment.
LVA technology uses "psychological patterns" detection as well as three different and independent equations. These equations distinguish between stress resulting from excitement and any other emotional stress. Distinctions are also made between confusion and other cognitive or global stress resulting from the circumstances surrounding the issue being discussed. It also distinguishes between "acceptable levels" of stress and between stresses emanating from attempts at deception.
LVA detects levels of tension, rejection, fear, embarrassment and attempts to outsmart or answer cynically. It also measures the subject's level of thinking. LVA also measures the willingness of the subject to answer in the relatively new Stop or Say (S.O.S) parameter. Using Deception Patterns, LVA can achieve the greatest accuracy rate in detecting deceptions.
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