Polygraph or Lie Detection: Polygraph testing and lie detection services are used when our clients need facts, and other investigation tools will simply not satisfy the nature of the inquiry or the due process of law. From criminal defense to domestic matters, our polygraph examiners can answer some of the most difficult questions.
ICS does not work with only one
polygraph examiner. We do not have one resident expert but several. When you need a
polygraph examination or
examinations we call on our more than 38 years of experience handling complex investigations to place the very best
polygraph examiner with your case.
As a multiple government contract holder we can satisfy the most complex and ongoing assignments.
Are all Polygraph Testing and Lie Detection the Same?
- Many polygraph examiners work alone and cannot meet realistic time schedules
- Not all lie detection equipment is equal
- Many are not credentialed
- Many have a limited background and cannot "wordsmith" the right questions
- Many do not ask admissible questions
- Many will not work on referral not from attorneys
Polygraph testing and lie detection examinations are usually short and to the point. In many circumstances results are admissible in court. Although there is no Supreme Court brief to date on polygraph, many lower courts will admit.
Types of Lie Detection Equipment
- Chart and Paper
- Computerized
Examination Measures
- Respiratory
- Sweat Gland
- Blood Pressure
Implementation
- Emotional Examination
- Medical Brief
- Pre-Test Development
- Analysis
- Post-Analysis
Many laws vary from state to state regarding the administration of these services.