Coulter Sheriff. Find Coulter Iowa sheriff's office, department, headquarters, jail and detention center. Sheriffs provide information on records, arrests, inmates, warrants, and mugshots. Name. Franklin County Sheriff's Office.
Quick Answer. According to the Mayo Clinic, the field of medicine related to sleep is known as polysomnography. As HealthCommunities.com explains, a doctor with education and training in the field of sleep medicine is known colloquially as a sleep specialist. Keep Learning.
Test Overview. Sleep studies are tests that record what happens to your body during sleep. The studies are done to find out what is causing your sleep problems. Sleep studies can also determine whether you have a problem with your stages of sleep. The two main types of sleep are non-rapid eye movement (NREM) and rapid eye movement (REM). Normally, NREM and REM alternate 4 to 5 times during a night's sleep.