http://www.youtube.com/watch?v=xLzPlV1TUHg
Sleep induced somno endoscopy (Dynamic Sleep Endoscopy) is a valuable test to understand upper airway anatomy and helps plan out sleep apnea surgery.
For more details: go to http://drpaulose.com
Dr Paulose
World Class ENT Plastic and Laser Surgeon
Endoscopy during Sleep:Snoring and Sleep Apnea