Dr. Deepa Jayashankar Podcast

 Or in other words called as the Polysomnogram, which will try to elicit certain queries like what happens to your body wile in sleep.  Most of the thus is elicited in patient is complaining of obstructive sleep apnea, to understand the sleep cycle. So it  does  try  to record the heart rate, the brain waves, your oxygen saturation of the brain, your  kind of sleep cycle or the  quality of sleep that is in terms of   rapid eye  movement  sleep, that is your REM Sleep  and many other things like your   muscle  movement. There are many other  levels of Polysomnogram, let  us  say  Type 1, Type 2  and  Type  3  depends on  what data  we  want to achieve in that  particular patient. So it  records your ECG, your elelctrocardiogram , EEG, electroencephalogram, electromyogram.