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Y. Varatharajah · SciRah

Researcher profile · Semantic Scholar

Y. Varatharajah

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Y. Varatharajah — researcher profile on SciRah

h-index: 15
Works: 47
Citations: 783

Most-cited papers

EEG-GCNN: Augmenting Electroencephalogram-based Neurological Disease Diagnosis using a Domain-guided Graph Convolutional Neural Network
Neeraj Wagh, Y. Varatharajah
2020ML4H@NeurIPS95 citations
Semantic Scholar
Integrating Artificial Intelligence with Real-time Intracranial EEG Monitoring to Automate Interictal Identification of Seizure Onset Zones in Focal Epilepsy
Y. Varatharajah, Brent M. Berry, J. Cimbálník, V. Kremen +5 more
2018Journal of Neural Engineering89 citations Open access
Semantic Scholar
Predicting Short-term MCI-to-AD Progression Using Imaging, CSF, Genetic Factors, Cognitive Resilience, and Demographics
Y. Varatharajah, V. Ramanan, Ravishankar K. Iyer, P. Vemuri +1 more
2019Scientific Reports88 citations Open access
Semantic Scholar
Deep-learning for seizure forecasting in canines with epilepsy
P. Nejedlý, V. Kremen, V. Sladky, M. Nasseri +6 more
2019Journal of Neural Engineering84 citations Open access
Semantic Scholar
EEG foundation models: a critical review of current progress and future directions
Gayal Kuruppu, Neeraj Wagh, V. Kremen, Sandipan B. Pati +2 more
2025Journal of Neural Engineering54 citations Open access
Semantic Scholar
A Contextual-Bandit-Based Approach for Informed Decision-Making in Clinical Trials
Y. Varatharajah, Brent M. Berry, O. Koyejo, R. Iyer
2018Life52 citations Open access
Semantic Scholar
SEIZURE FORECASTING AND THE PREICTAL STATE IN CANINE EPILEPSY
Y. Varatharajah, R. Iyer, Brent M. Berry, G. Worrell +1 more
2016International Journal of Neural Systems38 citations Open access
Semantic Scholar
Quantitative Analysis of Visually Reviewed Normal Scalp EEG Predicts Seizure Freedom Following Anterior Temporal Lobectomy
Y. Varatharajah, B. Joseph, B. Brinkmann, M. Morita-Sherman +7 more
2022Epilepsia32 citations Open access
Semantic Scholar
Evaluating Latent Space Robustness and Uncertainty of EEG-ML Models under Realistic Distribution Shifts
Neeraj Wagh, Jionghao Wei, S. Rawal, Brent M. Berry +1 more
2022Neural Information Processing Systems31 citations Open access
Semantic Scholar
EEG-GRAPH: A Factor-Graph-Based Model for Capturing Spatial, Temporal, and Observational Relationships in Electroencephalograms
Y. Varatharajah, M. Chong, Krishnakant V. Saboo, Brent M. Berry +3 more
2017Neural Information Processing Systems28 citations
Semantic Scholar
Domain-guided Self-supervision of EEG Data Improves Downstream Classification Performance and Generalizability
Neeraj Wagh, Jionghao Wei, S. Rawal, Brent M. Berry +5 more
2021ML4H@NeurIPS23 citations
Semantic Scholar
Characterizing the electrophysiological abnormalities in visually reviewed normal EEGs of drug-resistant focal epilepsy patients
Y. Varatharajah, Brent M. Berry, B. Joseph, I. Balzekas +5 more
2021Brain Communications22 citations Open access
Semantic Scholar
A Dynamic Human-in-the-loop Recommender System for Evidence-based Clinical Staging of COVID-19
Y. Varatharajah, Hao-Tian Chen, A. B. Trotter, R. Iyer
2020HealthRecSys@RecSys21 citations
Semantic Scholar
Unsupervised machine-learning classification of electrophysiologically active electrodes during human cognitive task performance
Krishnakant V. Saboo, Y. Varatharajah, Brent M. Berry, V. Kremen +9 more
2019Scientific Reports20 citations Open access
Semantic Scholar
Data-driven retrieval of population-level EEG features and their role in neurodegenerative diseases
Wen-Tao Li, Y. Varatharajah, Ellen Dicks, Leland Barnard +9 more
2024Brain Communications16 citations Open access
Semantic Scholar
A Retrospective Longitudinal Study of COVID-19 as Seen by a Large Urban Hospital in Chicago
Hao-Tian Chen, Y. Varatharajah, S. D. de Ramirez, P. Arnold +3 more
2020medRxiv15 citations Open access
Semantic Scholar
Deep learning identifies brain structures that predict cognition and explain heterogeneity in cognitive aging
Krishnakant V. Saboo, Chang Hu, Y. Varatharajah, S. Przybelski +13 more
2022NeuroImage10 citations Open access
Semantic Scholar
Leveraging electrophysiologic correlates of word encoding to map seizure onset zone in focal epilepsy: Task-dependent changes in epileptiform activity, spectral features, and functional connectivity
Krishnakant V. Saboo, I. Balzekas, V. Kremen, Y. Varatharajah +3 more
2021Epilepsia9 citations Open access
Semantic Scholar
Inter-ictal Seizure Onset Zone localization using unsupervised clustering and Bayesian Filtering
Y. Varatharajah, Brent M. Berry, Z. Kalbarczyk, B. Brinkmann +2 more
2017International IEEE/EMBS Conference on Neural Engineering7 citations
Semantic Scholar
A pilot randomized controlled double-blind trial of intermittent theta burst stimulation (iTBS) repetitive transcranial magnetic stimulation (rTMS) to improve memory in mild cognitive impairment (MCI): a study protocol
M. Lapid, Sandeep R. Pagali, Michael R. Basso, P. Croarkin +20 more
2025Pilot and Feasibility Studies6 citations Open access
Semantic Scholar
Electrophysiological Correlates of Brain Health Help Diagnose Epilepsy and Lateralize Seizure Focus
Y. Varatharajah, Brent M. Berry, B. Joseph, I. Balzekas +4 more
2020Annual International Conference of the IEEE Engineering in Medicine and Biology Society6 citations
Semantic Scholar
Predicting Brain Age Using Structural Neuroimaging and Deep Learning
Y. Varatharajah, Sujeeth Baradwaj, A. Kiraly, Diego Ardila +3 more
2018bioRxiv6 citations Open access
Semantic Scholar
SCORE-IT: A Machine Learning Framework for Automatic Standardization of EEG Reports
S. Rawal, Y. Varatharajah
2021IEEE Signal Processing in Medicine and Biology Symposium5 citations
Semantic Scholar
A Computationally Efficient Model for Predicting Successful Memory Encoding Using Machine-Learning-based EEG Channel Selection
Krishnakant V. Saboo, Y. Varatharajah, Brent M. Berry, M. Sperling +10 more
2019International IEEE/EMBS Conference on Neural Engineering5 citations
Semantic Scholar
SCORE-IT: A Machine Learning-based Tool for Automatic Standardization of EEG Reports
S. Rawal, Y. Varatharajah
2021arXiv.org3 citations
Semantic Scholar
Predicting Longitudinal Cognitive Scores Using Baseline Imaging and Clinical Variables
Krishnakant V. Saboo, Chang Hu, Y. Varatharajah, P. Vemuri +1 more
2020IEEE International Symposium on Biomedical Imaging3 citations
Semantic Scholar
Development of a deep learning model to classify choroidal melanoma risk factors based on color fundus photographs
Huzaifa Suri, P. C. Lentz, D. Leske, M. Mousavi +5 more
2025AJO international2 citations
Semantic Scholar
The Value of Normal Interictal EEGs in Epilepsy Diagnosis and Treatment Planning: A Retrospective Cohort Study using Population-level Spectral Power and Connectivity Patterns
Neeraj Wagh, A. Duque-Lopez, Boney Joseph, Brent Berry +8 more
2025medRxiv2 citations Open access
Semantic Scholar
Population-based spectral characteristics of normal interictal scalp EEG inform diagnosis and treatment planning in focal epilepsy
Neeraj Wagh, A. Duque-Lopez, Boney Joseph, Brent Berry +8 more
2025Scientific Reports2 citations Open access
Semantic Scholar
SEEG4D: a tool for 4D visualization of stereoelectroencephalography data
James L. Evans, Matthew T. Bramlet, Connor Davey, Eliot B. Bethke +6 more
2024Frontiers Neuroinformatics2 citations
Semantic Scholar
Phase-Amplitude Coupling Localizes Pathologic Brain with Aid of Behavioral Staging in Sleep
Brent M. Berry, Y. Varatharajah, V. Kremen, M. Kucewicz +7 more
2023Life2 citations Open access
Semantic Scholar
Tensor Decomposition of Large-scale Clinical EEGs Reveals Interpretable Patterns of Brain Physiology
T. Gupta, Neeraj Wagh, S. Rawal, Brent M. Berry +2 more
2022International IEEE/EMBS Conference on Neural Engineering2 citations Open access
Semantic Scholar
A Joint Model for Predicting Structural and Functional Brain Health in Elderly Individuals
Y. Varatharajah, Krishnakant V. Saboo, R. Iyer, S. Przybelski +4 more
2019IEEE International Conference on Bioinformatics and Biomedicine2 citations
Semantic Scholar
Improving Out-of-distribution Human Activity Recognition via IMU-Video Cross-modal Representation Learning
Saeid Cheshmi, Buyao Lyu, Thomas Lisko, R. Rajamani +2 more
2025Machine Learning in Health Care1 citations
Semantic Scholar
Beat-Synchronous Tokenization for ECG Transformers
Ahmed Sameh, Nolan Wilson, Maxine A. Enderlein, Y. Varatharajah
20260 citations
Semantic Scholar
The Impact of Temporal Context Length and Encoding Strategies on Self-Supervised ECG Representation Learning
Ahmed Sameh, R. Alsharawi, Y. Varatharajah
20260 citations
Semantic Scholar
A Robust Deep Learning Framework for Detecting Bursts in Muscle Sympathetic Nerve Activity
R. Dow, Miguel Anselmo, Emma Lee, Manda L. Keller‐Ross +1 more
2025Annual International Conference of the IEEE Engineering in Medicine and Biology Society0 citations
Semantic Scholar
Transcranial direct current simulation as an adjunctive treatment for treatment-resistant depression in hospitalized patients: A feasibility study protocol
John W. Li, CaiLi Ren, Vanessa K. Pazdernik, Simon Kung +24 more
2025PLoS ONE0 citations Open access
Semantic Scholar
FEASIBILITY AND SAFETY OF INTERMITTENT THETA BURST STIMULATION IN OLDER HEALTHY CONTROLS: PREPARING FOR AN MCI TRIAL
M. Lapid, Sandeep R. Pagali, Michael R. Basso, P. Croarkin +16 more
2024Transcranial Magnetic Stimulation0 citations Open access
Semantic Scholar
Assessing Robustness of EEG Representations under Data-shifts via Latent Space and Uncertainty Analysis
Neeraj Wagh, Jionghao Wei, S. Rawal, Brent M. Berry +1 more
2022arXiv.org0 citations Open access
Semantic Scholar
Quantitative electroencephalography features of dysexecutive Alzheimer's disease
Wen-Tao Li, Y. Varatharajah, L. Barnard, Kay S. Allen +3 more
2021Alzheimer's & Dementia0 citations
Semantic Scholar
Learning more with less data using domain-guided machine learning: the case for health data analytics
Y. Varatharajah
20200 citations
Semantic Scholar
P4‐303: DISCOVERING SOURCES OF VARIABILITY IN AMYLOID DEPOSITION USING DATA‐DRIVEN ANALYSES
Y. Varatharajah, V. Lowe, S. Przybelski, C. Schwarz +8 more
2019Alzheimer's & Dementia0 citations Open access
Semantic Scholar
[P3–117]: UNSUPERVISED ANALYSIS OF TRANSCRIPTOMIC DATA FOR DEMYSTIFYING THE CAUSE OF ALZHEIMER's DISEASE
Y. Varatharajah, Mariet Younkin, Xue Wang, A. Athreya +3 more
20170 citations Open access
Semantic Scholar
Bringing Innovations in Systems and Analytics to the Bedside : Design of the CompGen Machine
S. Banerjee, A. Athreya, Y. Varatharajah, M. Aly +7 more
20170 citations
Semantic Scholar
Prediction of canine epilepsy
Y. Varatharajah
20150 citations
Semantic Scholar
Foundation Models for Brain Signals: A Critical Review of Current Progress and Future Directions
Gayal Kuruppu, Neeraj Wagh, Y. Varatharajah
0 citations
Semantic Scholar

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