The Sleep Disorder Not Only Has An Influence On The Sleep Quality Of These Patients And Causes Serious Fatigue But Also Can Endanger These People’s Lives. Sleep Apnea Syndrome Is One Of The Most Common And Dangerous Causes Of Sleep Disorder. When OSA Occurs During Sleep, It May Cause Suspensions In The Patient’s Breathing. Since Human Body Rhythms Have A Chaotic And Non-linear Behavior, The Nonlinear Analysis Of Body Parameters Provides The Researchers With Valuable Information About Body Behavior During The Disease And Its Comparison With The Normal State For A More Accurate Examination Of The Diseases. The Purpose Of This Is To Diagnose Apnea Events Using Linear And Nonlinear Analyses And Combining The EMG, ECG And EEG Signals In Patients With Obstructive Sleep Apnea (OSA).
