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Sajila Wickramaratne
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Year
Conditional-GAN based data augmentation for deep learning task classifier improvement using fNIRS data
SD Wickramaratne, MS Mahmud
Frontiers in big Data 4, 659146, 2021
382021
Bi-directional gated recurrent unit based ensemble model for the early detection of sepsis
SD Wickramaratne, MDS Mahmud
2020 42nd Annual International Conference of the IEEE Engineering in …, 2020
232020
A deep learning based ternary task classification system using gramian angular summation field in fNIRS neuroimaging data
SD Wickramaratne, MS Mahmud
2020 IEEE International Conference on E-health Networking, Application …, 2021
202021
Ventilatory burden as a measure of obstructive sleep apnea severity is predictive of cardiovascular and all-cause mortality
A Parekh, K Kam, S Wickramaratne, TM Tolbert, A Varga, R Osorio, ...
American Journal of Respiratory and Critical Care Medicine 208 (11), 1216-1226, 2023
102023
Use of brain electrical activity to classify people with concussion: a deep learning approach
SD Wickramaratne, MDS Mahmud, RS Ross
ICC 2020-2020 IEEE International Conference on Communications (ICC), 1-6, 2020
72020
Combination of ventilatory, hypoxic, and arousal burden predicts short-and long-term consequences of OSA better than the apnea-hypopnea index
S Wickramaratne, K Kam, TM Tolbert, AW Varga, IA Ayappa, ...
C98. RISKY BUSINESS: PREDICTING CONSEQUENCES OF OSA, A5968-A5968, 2023
42023
A Ternary Bi-Directional LSTM Classification for Brain Activation Pattern Recognition Using fNIRS
SD Wickramaratne, MDS Mahmud
2020 5th International Conference on Intelligent Informatics and Biomedical …, 2020
42020
Lstm based gan networks for enhancing ternary task classification using fnirs data
SD Wickramaratne, MDS Mahmud
2021 43rd Annual International Conference of the IEEE Engineering in …, 2021
32021
Automatic detection of respiratory effort related arousals with deep neural networks from polysomnographic recordings
SD Wickramaratne, MDS Mahmud
2020 42nd Annual International Conference of the IEEE Engineering in …, 2020
32020
Field based navigation for 3D obstacle avoidance
SD Wickramaratna, AS Udage, RT Jayasekara, DA Kariyapperuma, ...
2016 Moratuwa Engineering Research Conference (MERCon), 391-396, 2016
32016
Attention level approximation of a conversation in human-robot vocal interaction using prosodic features of speech
SD Wickramaratne, AGBP Jayasekara
Engineering Research Conference (MERCon), 2017 Moratuwa, 40-45, 2017
12017
0319 Using Generative AI as a Tool for Simulating EEG During Nocturnal Polysomnography
S Wickramaratne, A Parekh, K Kam
Sleep 47 (Supplement_1), A137-A137, 2024
2024
0461 Parietal EEG Slow Activity During NREM Is Associated with Overnight Spatial Memory Performance in CPAP-treated OSA
A Mullins, A Parekh, K Kam, D Valencia, S Wickramaratne, I Ayappa, ...
Sleep 47 (Supplement_1), A198-A199, 2024
2024
0320 Foundational Transformers with Linear Probing for Sleep Stage Classification Using Time Series Sleep Study Data
B Fox, S Wickramaratne, A Parekh, G Nadkarni
Sleep 47 (Supplement_1), A138-A138, 2024
2024
Reply to: Ventilatory Burden in Obstructive Sleep Apnea: A Novel Indicator for Assessing Severity?
A Parekh, K Kam, S Wickramaratne, TM Tolbert, AW Varga, RS Osorio, ...
American journal of respiratory and critical care medicine, 2024
2024
SleepSIM: Conditional GAN-based non-REM sleep EEG Signal Generator
SD Wickramaratne, A Parekh
2023 45th Annual International Conference of the IEEE Engineering in …, 2023
2023
0723 Slow wave activity surrounding K-complexes is associated with long-term all-cause mortality in a large community-dwelling cohort
D Valencia, R Schoenholz, G Bischoff, A Berkalieva, S Wickramaratne, ...
Sleep 46 (Supplement_1), A318-A318, 2023
2023
Using machine learning to extract cognitive status from the sleep EEG in progressing stages of dementia: defining interpretable and age-related features
K Kam, A Parekh, S Wickramaratne, AW Varga
Sleep 46 (3), zsac324, 2023
2023
Characterization of gait patterns in prodromal Parkinson’s disease in free-living conditions using wrist-worn actigraphy
A Brink-Kjaer, SD Wickramaratne, S Marwaha, P Jennum, E Mignot, ...
Sleep Medicine 115 (Suppl. 1), 302-302, 2023
2023
Deep Learning Based Predictive Models for Performance Enhancement in Bio Medical Applications
SD Wickramaratne
University of New Hampshire, 2023
2023
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