,TECHNIQUE: , The study was performed with the following parameters measured throughout the entirety of the recording:,Electroencephalogram, electromyogram of the chin and lower extremities, electrooculogram, electrocardiogram, air flow from the nose and mouth, respiratory effort at the chest and abdomen, and finger oximetry.
,TECHNIQUE : , The study was performed with the following parameters measured throughout the entirety of the recording:,Electroencephalogram , electromyogram of the chin and lower extremities , electrooculogram , electrocardiogram , air flow from the nose and mouth , respiratory effort at the chest and abdomen , and finger oximetry .