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2007 Journal Article Mixed-phase modeling in snore sound analysisAbeyratne, U.R., Karunajeewa, A.S. and Hukins, C. (2007). Mixed-phase modeling in snore sound analysis. Medical & Biological Engineering & Computing, 45 (8), 791-806. doi: 10.1007/s11517-007-0186-x |
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2007 Journal Article A region and gradient based active contour model and its application in boundary tracking on anal canal ultrasound imagesXiao, D., Ng, W.S., Tsang, C.B. and Abeyratne, U.R. (2007). A region and gradient based active contour model and its application in boundary tracking on anal canal ultrasound images. Pattern Recognition, 40 (12), 3522-3539. doi: 10.1016/j.patcog.2007.03.024 |
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2006 Journal Article Tracking the states of a nonlinear and nonstationary system in the weight-space of artificial neural networksEmoto, T., Akutagawa, M., Abeyratne, U. R., Nagashino, H. and Kinouchi, Y. (2006). Tracking the states of a nonlinear and nonstationary system in the weight-space of artificial neural networks. Medical and Biological Engineering & Computing, 44 (1), 146-159. doi: 10.1007/s11517-005-0019-8 |
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2005 Journal Article Multigradient field-active contour model for multilayer boundary detection of ultrasound rectal wall imageXiao, Di, Ng, Wan Sing and Abeyratne, Udantha R. (2005). Multigradient field-active contour model for multilayer boundary detection of ultrasound rectal wall image. Journal of Electronic Imaging, 14 (3) 033010, 033010-1-033010-14. doi: 10.1117/1.1992500 |
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2005 Journal Article Pitch jump probability measures for the analysis of snoring sounds in apneaAbeyratne, Udantha R., Wakwella, Ajith S. and Hukins, Craig (2005). Pitch jump probability measures for the analysis of snoring sounds in apnea. Physiological Measurement, 26 (5), 779-798. doi: 10.1088/0967-3334/26/5/016 |
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2001 Journal Article EEG source localization: A comparative study of classical and neutral network methodsAbeyratne, Udantha R., Zhang, G. and Saratchandran, P. (2001). EEG source localization: A comparative study of classical and neutral network methods. International Journal of Neural Systems, 11 (4), 349-359. doi: 10.1142/S0129065701000813 |
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2000 Journal Article Wavelet transforms in estimating scatterer spacing from ultrasound echoesTang, X. and Abeyratne, Udantha R. (2000). Wavelet transforms in estimating scatterer spacing from ultrasound echoes. Ultrasonics, 38 (1-8), 688-692. doi: 10.1016/S0041-624X(99)00150-X |
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2000 Journal Article A novel scheme for the selective stimulation of nerve fibers using nonlinear properties of action potentialsAbeyratne, Udantha R. and Adnan, Syed M. (2000). A novel scheme for the selective stimulation of nerve fibers using nonlinear properties of action potentials. Critical Reviews in Biomedical Engineering, 28 (1-2), 95-101. doi: 10.1615/CritRevBiomedEng.v28.i12.160 |
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2000 Journal Article Spectral information changes in obtaining heart rate variability from tachometer R-R interval signalsAbeysekera, S. S., Abeyratne, Udantha R. and Goh, S. B. (2000). Spectral information changes in obtaining heart rate variability from tachometer R-R interval signals. Critical Reviews in Biomedical Engineering, 28 (1-2), 149-155. doi: 10.1615/CritRevBiomedEng.v28.i12.250 |
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2000 Journal Article RBF networks for source localization in quantitative electrophysiologyAbeyratne, Udantha R., Tun, Ang Kian, Lye, Nah Teck, Guanglan, Zhang and Saratchandran, P. (2000). RBF networks for source localization in quantitative electrophysiology. Critical Reviews in Biomedical Engineering, 28 (3-4), 463-472. doi: 10.1615/CritRevBiomedEng.v28.i34.190 |
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1999 Journal Article Blind reconstruction of non-minimum-phase systems from 1-D oblique slices of bispectrumAbeyratne, UR (1999). Blind reconstruction of non-minimum-phase systems from 1-D oblique slices of bispectrum. Iee Proceedings-Vision Image and Signal Processing, 146 (5), 253-264. doi: 10.1049/ip-vis:19990643 |
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1998 Journal Article Novel scheme for the selective stimulation of nerve fibers using nonlinear properties of action potentialsAbeyratne, Udantha R. and Adnan, Syed M. (1998). Novel scheme for the selective stimulation of nerve fibers using nonlinear properties of action potentials. Critical Reviews in Biomedical Engineering, 26 (5), 309-310. |
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1998 Journal Article Spectral information changes in obtaining heart rate variability from tachometer R-R interval signalsAbeysekera, Saman S. and Abeyratne, Udantha R. (1998). Spectral information changes in obtaining heart rate variability from tachometer R-R interval signals. Critical Reviews in Biomedical Engineering, 26 (5), 325-326. |
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1998 Journal Article RBF networks for source localization in quantitative electrophysiologyTun, Ang Kian, Lye, Nah Teck, Guanglan, Zhang, Abeyratne, Udantha R. and Saratchandran, P. (1998). RBF networks for source localization in quantitative electrophysiology. Critical Reviews in Biomedical Engineering, 26 (5), 368-369. |
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1997 Journal Article Higher order versus second order statistics in ultrasound image deconvolutionAbeyratne, Udantha R., Petropulu, Athina P., Ried, John M., Golas, Thomas, Conant, Emily and Forsberg, Flemming (1997). Higher order versus second order statistics in ultrasound image deconvolution. IEEE Transactions On Ultrasonics Ferroelectrics and Frequency Control, 44 (6), 1409-1416. doi: 10.1109/58.656646 |
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1997 Journal Article System reconstruction from higher order spectra slicesPetropulu, Athina P. and Abeyratne, Udantha R. (1997). System reconstruction from higher order spectra slices. Ieee Transactions On Signal Processing, 45 (9), 2241-2251. doi: 10.1109/78.622947 |
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1996 Journal Article On modeling the tissue response from ultrasonic B-scan imagesAbeyratne, Udantha R., Petropulu, Athina P. and Reid, John M. (1996). On modeling the tissue response from ultrasonic B-scan images. IEEE Transactions On Medical Imaging, 15 (4), 479-490. doi: 10.1109/42.511751 |
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1995 Journal Article Higher order spectra based deconvolution of ultrasound imagesAbeyratne, U. R., Petropulu, A. P. and Reid, J. M. (1995). Higher order spectra based deconvolution of ultrasound images. Ieee Transactions On Ultrasonics Ferroelectrics and Frequency Control, 42 (6), 1064-1075. doi: 10.1109/58.476550 |
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1991 Journal Article Artificial neural networks for source localization in the human brainAbeyratne, Udantha R., Kinouchi, Yohsuke, Oki, Hideo, Okada, Jun, Shichijo, Fumio and Matsumoto, Keizo (1991). Artificial neural networks for source localization in the human brain. Brain Topography, 4 (1), 3-21. doi: 10.1007/BF01129661 |
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1989 Journal Article Efficient differential detection of digital FM signals in bandwidth restricted channelsEkanayake, N. and Abeyratne, U. R. (1989). Efficient differential detection of digital FM signals in bandwidth restricted channels. Iee Proceedings-I Communications Speech and Vision, 136 (1), 64-70. |
