Noctural snoring sounds analyzing in the diagnosis of obstructive sleep apnea-hypopnea syndrome in C

来源 :2014第四届全国耳鼻咽喉科医师大会 | 被引量 : 0次 | 上传用户:wjz5201
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OBJECTIVE: To investigate whether whole-night snoring detection and analysis aids diagnosis of OSAHS in the Han population by a new snore-analyzing technique.METHODS: One hundred and thirty-nine snorers were consecutively recruited and one hundred and twenty patients were finally enrolled in this study.Snoring sounds were recorded using a non-contact microphone and polysomnography (PSG) were performed simultaneously throughout the night.Snoring episodes were automatically recorded and analyzed by an engineer afterwards.
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