Assessment of patency of the nasopharynx by means of acoustic analysis of the respiratory sounds.
D000162:Acoustics / Q000295:instrumentation*; D000233:Adenoidectomy; D000234:Adenoids / Q000503:physiopathology*; D000403:Airway Resistance; D002648:Child; D006801:Humans; D008722:Methods; D009305:Nasopharynx / Q000000981:diagnostic imaging; D010173:Palpation; D011859:Radiography; D012119:Respiration; D013016:Sound; D013637:Tape Recording; D014068:Tonsillectomy; D014069:Tonsillitis / Q000503:physiopathology*