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2011

Journal Article

High frequency region of the snore spectra carry important information on the disease of sleep apnoea

Emoto, T., Abeyratne, U. R., Akutagawa, M., Konaka, S. and Kinouchi, Y. (2011). High frequency region of the snore spectra carry important information on the disease of sleep apnoea. Journal of Medical Engineering & Technology, 35 (8), 425-431. doi: 10.3109/03091902.2011.626838

High frequency region of the snore spectra carry important information on the disease of sleep apnoea

2010

Journal Article

Objective measure of sleepiness and sleep latency via bispectrum analysis of EEG

Swarnkar, Vinayak, Abeyratne, Udantha and Hukins, Craig (2010). Objective measure of sleepiness and sleep latency via bispectrum analysis of EEG. Medical and Biological Engineering and Computing, 48 (12), 1203-1213. doi: 10.1007/s11517-010-0715-x

Objective measure of sleepiness and sleep latency via bispectrum analysis of EEG

2010

Journal Article

Interhemispheric asynchrony correlates with severity of respiratory disturbance index in patients with sleep apnea

Abeyratne, U. R., Swarnkar, V., Hukins, C. and Duce, B. (2010). Interhemispheric asynchrony correlates with severity of respiratory disturbance index in patients with sleep apnea. IEEE Transactions on Biomedical Engineering, 57 (12) 5523934, 2947-2955. doi: 10.1109/TBME.2010.2060197

Interhemispheric asynchrony correlates with severity of respiratory disturbance index in patients with sleep apnea

2010

Journal Article

Gas and optical sensing technology for the field assessment of transformer oil

Amrulloh, Yusuf, Abeyratne, Udantha and Ekanayake, Chandima (2010). Gas and optical sensing technology for the field assessment of transformer oil. International Journal of Emerging Electric Power Systems, 11 (4) 7, 1-21. doi: 10.2202/1553-779X.2493

Gas and optical sensing technology for the field assessment of transformer oil

2010

Journal Article

Nonlinear features for single-channel diagnosis of sleep-disordered breathing diseases

Rathnayake, Suren I., Wood, Ian A., Abeyratne, Udantha R. and Hukins, Craig (2010). Nonlinear features for single-channel diagnosis of sleep-disordered breathing diseases. IEEE Transactions on Biomedical Engineering, 57 (8) 5424006, 1973-1981. doi: 10.1109/TBME.2010.2044175

Nonlinear features for single-channel diagnosis of sleep-disordered breathing diseases

2010

Other Outputs

A method and apparatus for determining sleep states

Abeyratne, Udantha R. and Swarnkar, Vinayak (2010). A method and apparatus for determining sleep states. WO 2010060153.

A method and apparatus for determining sleep states

2010

Journal Article

Linear neural networks for spectral envelope estimation

Emoto, Takahiro, Abeyratne, Udantha R., Akutagawa, Masatake, Konaka, Shinsuke and Kinouchi, Yohsuke (2010). Linear neural networks for spectral envelope estimation. I E I C E Electronics Express, 7 (10), 691-696. doi: 10.1587/elex.7.691

Linear neural networks for spectral envelope estimation

2010

Journal Article

Discriminating apneic snorers and benign snorers based on snoring formant extracted via a noise-robust linear prediction technique

榎本 崇宏 [Emoto, Takahiro], Abeyratne, Udantha R., Kusumoto, Tetsuya, 芥川 正武 [Akutagawa, Masatake], Kondo, Eiji, Kawada, Ikuji, Azuma, Takahiro, 小中 信典 [Konaka, Shinsuke] and 木内 陽介 [Kinouchi, Yohsuke] (2010). Discriminating apneic snorers and benign snorers based on snoring formant extracted via a noise-robust linear prediction technique. Seitai-ikōgaku [Transactions of the Japanese Society for Medical and Biological Engineering], 48 (1), 115-121.

Discriminating apneic snorers and benign snorers based on snoring formant extracted via a noise-robust linear prediction technique

2010

Conference Publication

Extracting OSA specific feature from two-channel EEG in routine polysomnography

Swarnkar, V., Abeyratne, U. R. and Hukins, C. (2010). Extracting OSA specific feature from two-channel EEG in routine polysomnography. 22nd Annual Scientific Meeting of Australasian Sleep Association and Australasian Sleep Technologists Association: Sleep Down Under 2010 - Biodiversity of sleep, New Zealand, October 21 - 23. New Zealand:

Extracting OSA specific feature from two-channel EEG in routine polysomnography

2010

Conference Publication

Single channel EEG based sleepiness detection system

Abeyratne, U. R., Swarnkar, V., Hukins, C. and Duce, B. (2010). Single channel EEG based sleepiness detection system. 22nd Annual Scientific Meeting of Australasian Sleep Association and Australasian Sleep Technologists Association, Christchurch, New Zealand, 21 - 23 October 2010. New Zealand:

Single channel EEG based sleepiness detection system

2010

Conference Publication

Localized excitation differences in brain during sleep disorders: An exploratory study

Abeyratne U R, Swarnkar V, Hukins C and Duce B (2010). Localized excitation differences in brain during sleep disorders: An exploratory study. 22nd Annual Scientific Meeting of Australasian Sleep Association and Australasian Sleep Technologists Association: Sleep Down Under 2010 - Biodiversity of sleep, New Zealand, October 21 - 23. New Zealand:

Localized excitation differences in brain during sleep disorders: An exploratory study

2010

Conference Publication

Automated EEG based macro-sleep scoring independent of R&K feature

Swarnkar, V., Abeyratne, U. R. and Hukins, C. (2010). Automated EEG based macro-sleep scoring independent of R&K feature. 22nd Annual Scientific Meeting of Australasian Sleep Association and Australasian Sleep Technologists Association: Sleep Down Under 2010 - Biodiversity of sleep, New Zealand, 21-23 October 2010. New Zealand:

Automated EEG based macro-sleep scoring independent of R&K feature

2010

Conference Publication

Multi-parametric snore analysis on OSA diagnosis

Abeyratne ,U. R., Hukins, C., Swarnkar, V., Karunajeeva, S., De Silva, S. and Gharmmaghami, H. (2010). Multi-parametric snore analysis on OSA diagnosis. Sleep Down Under 2010 - Biodiversity of sleep: 22nd Annual Scientific Meeting of Australasian Sleep Association and Australasian Sleep Technologists Association, Christchurch, New Zealand, October 21 - 23 2010. New Zealand: Australian Sleep Association.

Multi-parametric snore analysis on OSA diagnosis

2009

Journal Article

A new measure to quantify sleepiness using higher order statistical analysis of EEG

Abeyratne, U. R., Vinayak, S., Hukins, Craig and Duce, Brett (2009). A new measure to quantify sleepiness using higher order statistical analysis of EEG. Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference, 5543-5546.

A new measure to quantify sleepiness using higher order statistical analysis of EEG

2009

Journal Article

Normal probability testing of snore signals for diagnosis of obstructive sleep apnea

Ghaemmaghami, H., Abeyratne, U. R. and Hukins, C. (2009). Normal probability testing of snore signals for diagnosis of obstructive sleep apnea. Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference, 5551-5554.

Normal probability testing of snore signals for diagnosis of obstructive sleep apnea

2009

Journal Article

A state transition-based method for quantifying EEG sleep fragmentation

Swarnkar, Vinayak, Abeyratne, Udantha R., Hukins, Craig and Duce, Brett (2009). A state transition-based method for quantifying EEG sleep fragmentation. Medical and Biological Engineering & Computing, 47 (10), 1053-1061. doi: 10.1007/s11517-009-0524-2

A state transition-based method for quantifying EEG sleep fragmentation

2009

Other Outputs

Intra-Hemispheric Asynchrony Time Series for Representation of Sleep Apnea.

Udantha Abeyratne and Vinayak Swarnkar (2009). Intra-Hemispheric Asynchrony Time Series for Representation of Sleep Apnea.. 2010903945.

Intra-Hemispheric Asynchrony Time Series for Representation of Sleep Apnea.

2009

Journal Article

Investigation of obstructive sleep apnea using nonlinear mode interations in nonstationary snore signals

Ng, 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

Investigation of obstructive sleep apnea using nonlinear mode interations in nonstationary snore signals

2009

Conference Publication

Pitch/airway-response and cepstral analysis of snore sounds for the non-contact screening of sleep apnea

Karunajeewa, 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

Pitch/airway-response and cepstral analysis of snore sounds for the non-contact screening of sleep apnea

2009

Conference Publication

Analysis of snore sounds by higher order statistics for the non-contact screening of sleep apnea

Karunajeewa, 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.

Analysis of snore sounds by higher order statistics for the non-contact screening of sleep apnea