Polysomnography is a complete recording of the biophysiological changes that occur during sleep. Usually, the polysomnogram or PSG is usually performed at night, during sleep but some labs can accommodate shift weakness and do the test at other times. The PSG monitors body functions including brain (EEG), eye movements (EOG), muscle activity or skeletal muscle activation (EMG), heart Rhythm (ECG) and breathing function and respirations effort sleep.

Polysomnography (PSG) Video Sleep Study System is developed by highly qualified technocrats’ possessing experience of 30 years in Biomedical Instruments which assures reliability and quality service to the Neurophysiological community.High quality medical EEG/PSG data acquisition amplifier systems, isolated grade using optical isolation components for highest patient safety are manufactured by us. Simultaneous recordings of high quality PSG traces and high resolution digital video offer enhanced diagnostics capabilities.