| Like many forms of polygraphy, Dr. Farwell works with three classes of stimuli known as targets, probes and irrelevants. |
| This involves a respiratory polygraphy if you happen to suffer from snoring or sleep apnea. |
| In 1988, Congress barred most businesses from using polygraphy or any other lie detection device to screen job applicants. |
| Supporters say that experience in framing questions and the constant improvement in the monitoring equipment has made polygraphy highly reliable. |
| Thanks to its components, the system can easily be converted from polygraphy to polysomnography. |
| Possible uses and misuses of polygraphy were explored as well as the need for regulations and control. |
