Publications
2026
Skampardoni, Ioanna, Erus, Guray, Nasrallah, Ilya M, Yang, Zhijian, Duggan, Michael R, Walker, Keenan A, Getka, Alexander, Baik, Kyunglok, Melhem, Randa, Govindarajan, Sindhuja T, others. “Coupled cross-sectional and longitudinal non-negative matrix factorization reveals dominant brain aging trajectories in 48,949 individuals”. Nature Communications, 2026.
2025
Skampardoni, Ioanna, Erus, Guray, Nasrallah, Ilya M, Yang, Zhijian, Baik, Kyunglok, Shou, Haochang, Nikita, Konstantina, Davatzikos, Christos. “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, vol. 21, pp. e101668, 2025.
2024
Skampardoni, Ioanna, Nasrallah, Ilya M, Abdulkadir, Ahmed, Wen, Junhao, Melhem, Randa, Mamourian, Elizabeth, Erus, Guray, Doshi, Jimit, Singh, Ashish, Yang, Zhijian, others. “Genetic and Clinical Correlates of AI-Based Brain Aging Patterns in Cognitively Unimpaired Individuals”. JAMA psychiatry, vol. 81, pp. 456--467, 2024.
2023
Skampardoni, Ioanna, Nasrallah, Ilya M, Wen, Junhao, Cui, Yuhan, Abdulkadir, Ahmed, Yang, Zhijian, Erus, Guray, Mamourian, Elizabeth, Singh, Ashish, Shou, Haochang, others. “Artificial intelligence reveals brain aging patterns in 27,402 individuals without diagnosed cognitive impairment that are linked to genetics, biomedical measures, and cognitive decline”. Alzheimer's Association International Conference, 2023.