Konstantina S. Nikita

University of Southern California — United States

Engineering · Physical Sciences

48h-index9.5kcitations540works2.12yr avg
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Research Topics

Wireless Body Area Networks(70), Cerebrovascular and Carotid Artery Diseases(51), Cardiovascular Health and Disease Prevention(51), Antenna Design and Analysis(50), Medical Imaging Techniques and Applications(44)

Publications539 total

Dominant Trajectories of Aging‐related Brain Atrophy Identified in 48,949 Individuals via a coupled Cross‐sectional and Longitudinal Non‐negative Matrix Factorization
Alzheimer s & Dementia·2025Open Access
Personalized Threshold-Based HRV Stress Detection from PPG Data: Preliminary Evaluation with a Biofeedback Serious Game
2025
Gut Microbial Signatures for Early Screening of Autism Spectrum Disorder: An Interpretable Machine Learning Approach
2025
Multimodal Carotid Risk Stratification with Large Vision-Language Models: Benchmarking, Fine-Tuning, and Clinical Insights
2025
Development of an Interpretable and Uncertainty-Aware Deep Learning Model for Gastric Cancer Histopathological Image Classification
2025
Comparative Assessment of Uncertainty-Aware Deep Learning Methods for Atherosclerosis Risk Stratification from Carotid Ultrasound Imaging
2025
Fairness-Aware Deep Learning Model for Covid19 Detection from Cough Audio Recordings
2025
Multimodal Carotid Risk Stratification with Large Vision-Language Models: Benchmarking, Fine-Tuning, and Clinical Insights
arXiv (Cornell University)·2025Open Access
Development of autoencoder-guided attention-LSTM models for predicting nocturnal hypoglycemia risk in Type 1 Diabetes
2025Open Access
A Modular Framework for Automated Evaluation of Procedural Content Generation in Serious Games With Deep Reinforcement Learning Agents
IEEE Transactions on Games·2025· 1 citedOpen Access
Comparative assessment of fairness definitions and bias mitigation strategies in machine learning-based diagnosis of Alzheimer’s disease from MR images
2025· 2 cited
A Comprehensive Drift-Adaptive Framework for Sustaining Model Performance in COVID-19 Detection From Dynamic Cough Audio Data: Model Development and Validation
Journal of Medical Internet Research·2025· 2 citedOpen Access
Comparative assessment of fairness definitions and bias mitigation strategies in machine learning-based diagnosis of Alzheimer's disease from MR images
arXiv (Cornell University)·2025Open Access
Indoor Corridor Channel Measurements and Characterization in the Upper Mid-Band
2025
Time-Series RF-EMF Predictions for Exposure Assessments Using Machine Learning Techniques
2025
Measurements and Channel Characterization in Indoor Environments in the Upper Mid-Band
IEEE Wireless Communications Letters·2025· 4 cited
A comprehensive interpretable machine learning framework for mild cognitive impairment and Alzheimer’s disease diagnosis
Scientific Reports·2025· 19 citedOpen Access
Efficient Power Transfer to Implanted Antennas
IEEE Access·2025· 1 citedOpen Access
Editorial 2024 Reflections and Perspectives for the Year Ahead
IEEE Transactions on Antennas and Propagation·2025· 1 cited
A comprehensive interpretable machine learning framework for Mild Cognitive Impairment and Alzheimer's disease diagnosis
arXiv (Cornell University)·2024Open Access
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Frequent Co-authors

Spyretta Golemati(9), Asimina Kiourti(9), Stavroula Mougiakakou(8), Konstantia Zarkogianni(7), John Stoitsis(6), N.K. Uzunoglu(6), Alexandra Nikita(4), Ioannis Valavanis(4), George K. Matsopoulos(3), N.A. Mouravliansky(3), Konstantinos Mitsis(3), Georgios Stamatakos(3), Aikaterini Prountzou(3), Μαρία Αθανασίου(3), Aimilia Gastounioti(3), Alexis Kelekis(2), Konstantinos K. Delibasis(2), Eleni Litsa(2), Dimitra D. Dionysiou(2), Christos S. Bartsocas(2)