Search Results - "Macey, K.E."
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Functional magnetic resonance imaging responses to expiratory loading in obstructive sleep apnea
Published in Respiratory physiology & neurobiology (14-11-2003)“…Obstructive sleep apnea (OSA) is characterized by diminished upper airway muscle phasic and tonic activation during sleep, but enhanced activity during waking…”
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Journal Article -
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Visualization of respiratory-related neural activity during sleep
Published in Proceedings of the Second Joint 24th Annual Conference and the Annual Fall Meeting of the Biomedical Engineering Society] [Engineering in Medicine and Biology (2002)“…Functional magnetic resonance imaging (fMRI) and intrinsic optical imaging provide a means to visualize activity in widely-dispersed brain sites that…”
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Conference Proceeding
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Neural signal changes associated with cardiac and respiratory measures vs boxcar analysis in functional magnetic resonance imaging (fMRI)
Published in 2001 Conference Proceedings of the 23rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society (2001)“…Functional magnetic resonance imaging (fMRl) was used to measure signal changes in the brain during a respiratory challenge that elevated blood pressure…”
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Conference Proceeding -
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Quantifying amplitude modulation of breathing in infants using the wavelet transform
Published in Proceedings of the 22nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society (Cat. No.00CH37143) (2000)“…Respiratory signals may provide information on the cause of Sudden Infant Death Syndrome (SLDS). One pattern found in breathing signals is an amplitude…”
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Conference Proceeding