By Mayo Clinic Staff. Polysomnography, also called a sleep study, is a test used to diagnose sleep disorders. Polysomnography records your brain waves, the oxygen level in your blood, heart rate and breathing, as well as eye and leg movements during the study. Polysomnography usually is done at a sleep disorders unit within a hospital or at a sleep center.
What Does Name Khali Mean EXTREMES in fortune, health and spirituality. You are very versatile, idealistic and intuitive. You either enjoy great success or suffer abject misery. The solution is service to others. Use your leadership abilities for humanity and not for self-glorification.You are bold, independent, inquisitive and interested in research.
The name Khalil is of Arabic origin, and it means Friend . It's a name commonly given to boys. Khalil Kain is an actor with the most prominent portion of his career being from 1992 to present. Khalil was born in 1965 as Khaliloeron Kain in New York, New York, United States.ccording to the 2010 U.S. Social Security Administration data, the name Khalil ranks #84 in popularity as a baby boy's name in District of Columbia. Imagine that, 14 babies in District of Columbia have the same name as you in 2010.