Oxygen saturation regularity analysis in the diagnosis of obstructive sleep apnea

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ObjectiveThe present study assessed the validity of approximate entropy (ApEn) analysis of arterial oxygen saturation (SaO2) data obtained from pulse oximetric recordings as a diagnostic test for obstructive sleep apnea (OSA) in patients clinically suspected of suffering this disease.

论文关键词:Approximate entropy,Obstructive sleep apnea,Oximetry

论文评审过程:Received 1 June 2005, Revised 10 October 2005, Accepted 15 October 2005, Available online 28 December 2005.

论文官网地址:https://doi.org/10.1016/j.artmed.2005.10.005