All Stories

  1. Stratifying asthma severity in children using cough sound analytic technology

    Article • Journal of Asthma, November 2019, Taylor & Francis

    Professor Udantha Abeyratne

  2. Wavelet Augmented Cough Analysis for Rapid Childhood Pneumonia Diagnosis

    Article • IEEE Transactions on Biomedical Engineering, April 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Udantha Abeyratne

  3. Signal shape feature for automatic snore and breathing sounds classification

    Article • Physiological Measurement, November 2014, Institute of Physics Publishing

    Professor Udantha Abeyratne

  4. Bispectral analysis of single channel EEG to estimate macro-sleep-architecture

    Article • International Journal of Medical Engineering and Informatics, January 2014, Inderscience Publishers

    Professor Udantha Abeyratne

  5. ARMA-based spectral bandwidth for evaluation of bowel motility by the analysis of bowel sounds

    Article • Physiological Measurement, July 2013, Institute of Physics Publishing

    Professor Udantha Abeyratne

  6. HMM-based snorer group recognition for Sleep Apnea diagnosis

    Article • July 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Udantha Abeyratne

  7. Cough Sound Analysis Can Rapidly Diagnose Childhood Pneumonia

    Article • Annals of Biomedical Engineering, June 2013, Springer Science + Business Media

    Professor Udantha Abeyratne

  8. Automatic Identification of Wet and Dry Cough in Pediatric Patients with Respiratory Diseases

    Article • Annals of Biomedical Engineering, January 2013, Springer Science + Business Media

    Professor Udantha Abeyratne

  9. Automatic Snore and Breathing Sound Classification based on the Signal Envelope

    Article • January 2013, ACTA Press

    Professor Udantha Abeyratne

  10. Automatic Evaluation of Gastrointestinal Motor Activity through the Analysis of Bowel Sounds

    Article • January 2013, ACTA Press

    Professor Udantha Abeyratne

  11. Artificial neural networks for breathing and snoring episode detection in sleep sounds

    Article • Physiological Measurement, September 2012, Institute of Physics Publishing

    Professor Udantha Abeyratne

  12. Testing the system non-linearity in snoring sound via neural networks

    Article • International Journal of Medical Engineering and Informatics, January 2011, Inderscience Publishers

    Professor Udantha Abeyratne

  13. Detecting the Snore Related Sound using Neural Network based Technique

    Article • January 2011, ACTA Press

    Professor Udantha Abeyratne

  14. Interhemispheric Asynchrony Correlates With Severity of Respiratory Disturbance Index in Patients With Sleep Apnea

    Article • IEEE Transactions on Biomedical Engineering, December 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Udantha Abeyratne

  15. Multi-feature snore sound analysis in obstructive sleep apnea–hypopnea syndrome

    Article • Physiological Measurement, November 2010, Institute of Physics Publishing

    Professor Udantha Abeyratne

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

    Article • Medical & Biological Engineering & Computing, November 2010, Springer Science + Business Media

    Professor Udantha Abeyratne

  17. Gas and Optical Sensing Technology for the Field Assessment of Transformer Oil

    Article • International Journal of Emerging Electric Power Systems, September 2010, De Gruyter

    Professor Udantha Abeyratne, Dr Chandima Ekanayake

  18. Linear neural networks for spectral envelope estimation

    Article • IEICE Electronics Express, January 2010, Institute of Electronics, Information and Communications Engineers (IEICE)

    Professor Udantha Abeyratne

  19. Automatic estimation of Macro-Sleep-Architecture using a single channel of EEG

    Article • December 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Udantha Abeyratne

  20. A state transition-based method for quantifying EEG sleep fragmentation

    Article • Medical & Biological Engineering & Computing, August 2009, Springer Science + Business Media

    Professor Udantha Abeyratne

  21. Investigation of Obstructive Sleep Apnea Using Nonlinear Mode Interactions in Nonstationary Snore Signals

    Article • Annals of Biomedical Engineering, June 2009, Springer Science + Business Media

    Professor Udantha Abeyratne

  22. Effect of Background Sound and Impact of Snore Episode Length Normalization on Snore-Based Apnea Diagnosis

    Article • January 2009, Springer Science + Business Media

    Professor Udantha Abeyratne

  23. Comparing benign snores with apneic snores based on high frequency analysis

    Article • January 2009, Springer Science + Business Media

    Professor Udantha Abeyratne

  24. Could formant frequencies of snore signals be an alternative means for the diagnosis of obstructive sleep apnea?

    Article • Sleep Medicine, December 2008, Elsevier

    Professor Udantha Abeyratne

  25. Silence–breathing–snore classification from snore-related sounds

    Article • Physiological Measurement, January 2008, Institute of Physics Publishing

    Professor Udantha Abeyratne

  26. Balancing hands-on vs. theory in biomedical engineering and informatics education

    Article • International Journal of Medical Engineering and Informatics, January 2008, Inderscience Publishers

    Professor Udantha Abeyratne

  27. A region and gradient based active contour model and its application in boundary tracking on anal canal ultrasound images

    Article • Pattern Recognition, December 2007, Elsevier

    Professor Udantha Abeyratne

  28. Prediction of Respiratory Measurements based on Cross Embedding Techniques

    Article • August 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Udantha Abeyratne

  29. Sleep-Stage and Event Dependency of Brain Asynchrony as manifested through surface EEG

    Article • August 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Udantha Abeyratne

  30. Localization of an Inert Region in the Brain using Modified Levenberg Marquarts Neural Network

    Article • August 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Udantha Abeyratne

  31. Inter-hemispheric asynchrony of the brain during events of apnoea and EEG arousals

    Article • Physiological Measurement, July 2007, Institute of Physics Publishing

    Professor Udantha Abeyratne

  32. Mixed-phase modeling in snore sound analysis

    Article • Medical & Biological Engineering & Computing, July 2007, Springer Science + Business Media

    Professor Udantha Abeyratne

  33. Ultrasound scatter-spacing based diagnosis of focal diseases of the liver

    Article • Biomedical Signal Processing and Control, January 2007, Elsevier

    Professor Udantha Abeyratne

  34. Left-Right Information flow in the Brain during EEG arousals

    Article • August 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Udantha Abeyratne

  35. Dynamic Data Analysis in Obstructive Sleep Apnea

    Article • August 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Udantha Abeyratne

  36. Pitch jump probability measures for the analysis of snoring sounds in apnea

    Article • Physiological Measurement, July 2005, Institute of Physics Publishing

    Professor Udantha Abeyratne

  37. Rectal tumor boundary detection by unifying active contour model

    Article • May 2002, SPIE

    Professor Udantha Abeyratne

  38. Prototype of a rectal wall ultrasound image analysis system

    Article • May 2002, SPIE

    Professor Udantha Abeyratne

  39. EEG SOURCE LOCALIZATION: A COMPARATIVE STUDY OF CLASSICAL AND NEURAL NETWORK METHODS

    Article • International Journal of Neural Systems, August 2001, World Scientific Pub Co Pte Lt

    Professor Udantha Abeyratne

  40. Wavelet transforms in estimating scatterer spacing from ultrasound echoes

    Article • Ultrasonics, March 2000, Elsevier

    Professor Udantha Abeyratne

  41. A Novel Scheme for the Selective Stimulation of Nerve Fibers Using Nonlinear Properties of Action Potentials

    Article • Critical Reviews in Biomedical Engineering, January 2000, Begell House

    Professor Udantha Abeyratne

  42. Spectral Information Changes in Obtaining Heart Rate Variability From Tachometer R-R Interval Signals

    Article • Critical Reviews in Biomedical Engineering, January 2000, Begell House

    Professor Udantha Abeyratne

  43. RBF Networks for Source Localization in Quantitative Electrophysiology

    Article • Critical Reviews in Biomedical Engineering, January 2000, Begell House

    Professor Udantha Abeyratne

  44. Blind deconvolution of ultrasound images

    Article • October 1994, SPIE

    Professor Udantha Abeyratne

  45. Artificial neural networks for source localization in the human brain

    Article • Brain Topography, January 1991, Springer Science + Business Media

    Professor Udantha Abeyratne

  46. Prediction of Polysomnographic Measurements

    Article • Springer Science + Business Media

    Professor Udantha Abeyratne

  47. A Framework for Information Processing in the Diagnosis of Sleep Apnea

    Article • IGI Global

    Professor Udantha Abeyratne

  48. A Framework for Information Processing in the Diagnosis of Sleep Apnea

    Article • IGI Global

    Professor Udantha Abeyratne

  49. Order Estimation and Screening of Apneic Snore Sound Using the Akaike Information Criterion

    Article • Springer Science + Business Media

    Professor Udantha Abeyratne