Degree Granting Department
Dr. Jose L. Zayas-Castro.
Principal curve, Intermittent hypoxia, Multichannel signal monitoring, Factor analysis, Wavelet transformation
Obstructive sleep apnea is a potentially life-threatening condition characterized by repetitive episodes of upper airway obstruction that occur during sleep, usually associated with a reduction in blood oxygen saturation. In US population, 9% of women, 24% of men, and 2% of children have been diagnosed with obstructive sleep apnea, suggesting that 18 million people may suffer from the consequences of nightly episodes of apnea. One of the most significant symptoms of obstructive sleep apnea is profound and repeated hypoxia. The analysis of the interaction between cardiovascular and respiratory signals has been a widely-explored area of research due to the significance of the results in describing a functional relationship between the underlying physiologic systems; however, statistical and analytical approaches to analyze the changes in these signals before and after hypoxia are still in their early stages of evolution.
Scholar Commons Citation
Nazilli, Vuslat, "Wavelet-based monitoring and analysis of cardiorespiratory response to hypoxia" (2005). Graduate Theses and Dissertations.