[Software for polygraphs used in scientific research]

Polygraphs--devices for simultaneous detection of several physiological parameters--are currently used in medicine in psychology. Special polygraphs are also used in scientific research. The process of data acquisition and processing in such polygraphs is usually computer-controlled. The goal of this work was to describe software for detection of polygraph signals used in cardiorespiratory system research. The software supports the experiment script language, allows hyperventilation testing, and makes it possible for the examination subject to control the data detection process.