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2009 Journal Article Investigation of obstructive sleep apnea using nonlinear mode interations in nonstationary snore signalsNg, Andrew Keong, Koh, Tong San, Abeyratne, Udantha Ranjith and Puvanendran, Kathiravelu (2009). Investigation of obstructive sleep apnea using nonlinear mode interations in nonstationary snore signals. Annals of Biomedical Engineering, 37 (9), 1796-1806. doi: 10.1007/s10439-009-9744-8 |
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2009 Conference Publication A new measure to quantify sleepiness using higher order statistical analysis of EEGAbeyratne, Udantha R, Swarnkar, Vinayak, Hukins, Craig and Duce, Brett (2009). A new measure to quantify sleepiness using higher order statistical analysis of EEG. 31st Annual International Conference of the IEEE Engineering in Medicine and Biology, Minneapolis, Minnesota, USA, 2-6 September 2009. Piscatawa, NJ, United States: IEEE - Computer Society. doi: 10.1109/IEMBS.2009.5333730 |
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2009 Conference Publication The utility of the analysis of the gaussianity of snore related sounds in the diagnosis of obstructive sleep apneaGhaemmaghami, H., Abeyratne, Udantha, Hukins, Craig and Duce, Brett (2009). The utility of the analysis of the gaussianity of snore related sounds in the diagnosis of obstructive sleep apnea. Australian Sleep Association and Australian Sleep Technologists Association 21st Annual Scientific Meeting, Melbourne, Australia, 8 - 10 October 2009. Wiley - Blackwell. |
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2009 Conference Publication Automatic estimation of macro-sleep-architecture using a aingle channel of EEGSwarnkar, Vinayak, Abeyratne, Udantha R. and Hukins, Craig (2009). Automatic estimation of macro-sleep-architecture using a aingle channel of EEG. International Conference on Industrial and Information Systems, Peradeniya, Sri Lanka, 28-31 December 2009. Piscataway, NJ, United States: I E E E. doi: 10.1109/ICIINFS.2009.5429847 |
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2009 Conference Publication Comparing benign snores with apneic snores based on high frequency analysisEmoto, T., Abeyratne, U.R., Akutaqawa, M., Karunajeewa, A.S., Konaka, S. and Kinouchi, Y. (2009). Comparing benign snores with apneic snores based on high frequency analysis. World Congress on Medical Physics and Biomedical Engineering, Munich, Germany, 7-12 September 2009. Heidelberg, Germany: Springer. doi: 10.1007/978-3-642-03885-3-227 |
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2009 Conference Publication Effect of background sound removal on snore sound based apnea diagnosisde Silva, Shaminda, Abeyratne, Udantha, Swarnkar, Vinayak and Hukins, Craig (2009). Effect of background sound removal on snore sound based apnea diagnosis. 2nd International Conference on Biomedical Informatics and Signal Processing, Chennai, India, 12 - 14 March 2009. India: |
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2009 Conference Publication Pitch/airway-response and cepstral analysis of snore sounds for the non-contact screening of sleep apneaKarunajeewa, S.A., Abeyratne, U.R. and Hukins, C. (2009). Pitch/airway-response and cepstral analysis of snore sounds for the non-contact screening of sleep apnea. World Congress on Medical Physics and Biomedical Engineering, Munich, Germany, 7-12 September 2009. Heidelberg, Germany: Springer. doi: 10.1007/978-3-642-03882-2 |
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2009 Conference Publication Analysis of snore sounds by higher order statistics for the non-contact screening of sleep apneaKarunajeewa, A.S., Abeyratne, Udantha and Hukins, Craig (2009). Analysis of snore sounds by higher order statistics for the non-contact screening of sleep apnea. Australian Sleep Association and Australian Sleep Technologists Association 21st Annual Scientific Meeting, Melbourne, Australia, 8 - 10 October 2009. Wiley - Blackwell. |
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2009 Conference Publication Normal probability testing of snore signals for diagnosis of obstructive sleep apneaGhaemmaghami, H., Abeyratne, U.R. and Hukins, C. (2009). Normal probability testing of snore signals for diagnosis of obstructive sleep apnea. 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Minneapolis, Minnesota, USA, 2-6 September 2009. USA: IEEE Engineering in Medicine and Biology Society. doi: 10.1109/IEMBS.2009.5333733 |
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2009 Conference Publication Weighted sleep stage transitions: A novel method for quantifying sleep fragmentationAbeyratne, Udantha, Swarnkar, Vinayak and Hukins, Craig (2009). Weighted sleep stage transitions: A novel method for quantifying sleep fragmentation. 2nd International Conference on Biomedical informatics and Signal Processing, Chennai, India, 12 - 14 March 2009. India: |
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2009 Conference Publication Effect of background sound and impact of snore episode length normalization on snore-based apnea diagnosisde Silva, Shaminda, Abeyratne, Udantha, Karunajeewa, Asela Samantha and Hukins, Craig (2009). Effect of background sound and impact of snore episode length normalization on snore-based apnea diagnosis. World Congress on Medical Physics and Biomedical Engineering, Munich, Germany, 7-12 September 2009. Heidelberg, Germany: Springer. doi: 10.1007/978-3-642-03882-2-614 |
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2008 Journal Article Could formant frequencies of snore signals be an alternative means for the diagnosis of obstructive sleep apnea?Ng, Andrew Keong, Koh, Tong San, Baey, Eugene, Lee, Teck Hock, Abeyratne, Udantha Ranjith and Puvanendran, Kathiravelu (2008). Could formant frequencies of snore signals be an alternative means for the diagnosis of obstructive sleep apnea?. Sleep Medicine, 9 (8), 894-898. doi: 10.1016/j.sleep.2007.07.010 |
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2008 Journal Article Snore signal enhancement and activity detection via translation-invariant wavelet transformNg, A. K., Koh, T. S., Puvanendran, K. and Abeyratne, U. R. (2008). Snore signal enhancement and activity detection via translation-invariant wavelet transform. IEEE Transactions on Biomedical Engineering, 55 (10) 5, 2332-2342. doi: 10.1109/TBME.2008.925682 |
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2008 Journal Article Modelling of polysomnographic respiratory measurements for artefact detection and signal restorationRathnayake, S. I., Abeyratne, U. R., Hukins, C. and Duce, B. (2008). Modelling of polysomnographic respiratory measurements for artefact detection and signal restoration. Physiological Measurement, 29 (9), 999-1021. doi: 10.1088/0967-3334/29/9/001 |
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2008 Journal Article Silence-breathing-snore classification from snore-related soundsKarunajeewa, Asela S., Abeyratne, Udantha R. and Hukins, Craig (2008). Silence-breathing-snore classification from snore-related sounds. Physiological Measurement, 29 (2), 227-243. doi: 10.1088/0967-3334/29/2/006 |
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2008 Book Chapter A Framework for Information Processing in the Diagnosis of Sleep ApneaAbeyratne, U. (2008). A Framework for Information Processing in the Diagnosis of Sleep Apnea. Encyclopedia of Healthcare Information Systems Vol II. (pp. 610-617) edited by Wickramasinghe, N and Geisler, E.. Hershey, New York: IGI Global. |
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2008 Journal Article Learning How to Learn Medical Signal Processing: a Case StudyAbeyratne, U. R. (2008). Learning How to Learn Medical Signal Processing: a Case Study. International Journal of Engineering Education, 24 (6), 1084-1090. |
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2008 Conference Publication Localization of brain inert region from eeg using 1m neural networksKatayama, M., Akutagawa, M., Abeyratne, U. R., Kaji, Y., Shichijo, F., Furukawa, K., Nagashino, H. and Kinouchi, Y. (2008). Localization of brain inert region from eeg using 1m neural networks. 5th International Conference on Information Technology and Applications, ICITA 2008, Cairns, QLD Australia, 23 - 26 June 2008. Singapore: ACM CHI. |
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2008 Journal Article Balancing hands-on vs. theory in biomedical engineering and informatics educationAbeyratne, U. R. (2008). Balancing hands-on vs. theory in biomedical engineering and informatics education. International Journal of Medical Engineering and Informatics, 1 (1), 18-38. doi: 10.1504/IJMEI.2008.019467 |
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2007 Journal Article Ultrasound scatter-spacing based diagnosis of focal diseases of the liverAbeyratne, U.R. and Tang, X.Y. (2007). Ultrasound scatter-spacing based diagnosis of focal diseases of the liver. Biomedical Signal Processing and Control, 2 (1), 9-15. doi: 10.1016/j.bspc.2007.01.001 |
