Nikhil J. Dhinagar

According to our database, Nikhil J. Dhinagar authored at least 17 papers between 2011 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

A federated learning architecture for secure and private neuroimaging analysis.

Dimitris Stripelis, Umang Gupta, Hamza Saleem, Nikhil J. Dhinagar, Tanmay Ghai, Chrysovalantis Anastasiou, Rafael Sanchez, Greg Ver Steeg, Srivatsan Ravi, Muhammad Naveed, Paul M. Thompson, José Luis Ambite

Patterns, 2024

2023

Video and Synthetic MRI Pre-training of 3D Vision Architectures for Neuroimage Analysis.

Nikhil J. Dhinagar, Amit Singh, Saket Ozarkar, Ketaki Buwa, Sophia I. Thomopoulos, Conor Owens-Walton, Emily Laltoo, Yao-Liang Chen, Philip A. Cook, Corey McMillan, Chih-Chien Tsai, Jiun-Jie Wang, Yih-Ru Wu, Paul M. Thompson

CoRR, 2023

Transferring Models Trained on Natural Images to 3D MRI via Position Encoded Slice Models.

Umang Gupta, Tamoghna Chattopadhyay, Nikhil J. Dhinagar, Paul M. Thompson, Greg Ver Steeg, Alzheimer's Disease Neuroimaging Initiative

CoRR, 2023

Unsupervised harmonization of brain MRI using 3D CycleGANs and its effect on brain age prediction.

Dheeraj Komandur, Umang Gupta, Tamoghna Chattopadhyay, Nikhil J. Dhinagar, Sophia I. Thomopoulos, Jiu-Chiuan Chen, Dan Beavers, Greg Ver Steeg, Paul M. Thompson

Proceedings of the 19th International Symposium on Medical Information Processing and Analysis, 2023

Transferring Models Trained on Natural Images to 3D MRI via Position Encoded Slice Models.

Umang Gupta, Tamoghna Chattopadhyay, Nikhil J. Dhinagar, Paul M. Thompson, Greg Ver Steeg

Proceedings of the 20th IEEE International Symposium on Biomedical Imaging, 2023

Curriculum Based Multi-Task Learning for Parkinson's Disease Detection.

Nikhil J. Dhinagar, Conor Owens-Walton, Emily Laltoo, Christina P. Boyle, Yao-Liang Chen, Philip A. Cook, Corey McMillan, Chih-Chien Tsai, Jiun-Jie Wang, Yih-Ru Wu, Ysbrand D. van der Werf, Paul M. Thompson

Proceedings of the 20th IEEE International Symposium on Biomedical Imaging, 2023

Evaluating Fiber Orientation Dispersion Measures Computed From Single-Shell Diffusion MRI.

Julio E. Villalon-Reina, Talia M. Nir, Elnaz Nourollahimoghadam, Nikhil J. Dhinagar, Neda Jahanshad, Paul M. Thompson, Rafael Neto Henriques

Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2023

Along-Tract Statistical Mapping of Microstructural Abnormalities in Bipolar Disorder: A Pilot Study.

Leila Nabulsi, Bramsh Qamar Chandio, Nikhil J. Dhinagar, Emily Laltoo, Genevieve McPhilemy, Fiona M. Martyn, Brian Hallahan, Colm McDonald, Paul M. Thompson, Dara M. Cannon

Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2023

Efficiently Training Vision Transformers on Structural MRI Scans for Alzheimer's Disease Detection.

Nikhil J. Dhinagar, Sophia I. Thomopoulos, Emily Laltoo, Paul M. Thompson

Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2023

Few-Shot Classification of Autism Spectrum Disorder using Site-Agnostic Meta-Learning and Brain MRI.

Nikhil J. Dhinagar, Vignesh Santhalingam, Katherine E. Lawrence, Emily Laltoo, Paul M. Thompson

Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2023

2022

Secure Federated Learning for Neuroimaging.

Dimitris Stripelis, Umang Gupta, Hamza Saleem, Nikhil J. Dhinagar, Tanmay Ghai, Rafael Sanchez, Chrysovalantis Anastasiou, Armaghan Asghar, Greg Ver Steeg, Srivatsan Ravi, Muhammad Naveed, Paul M. Thompson, José Luis Ambite

CoRR, 2022

Towards Sparsified Federated Neuroimaging Models via Weight Pruning.

Dimitris Stripelis, Umang Gupta, Nikhil J. Dhinagar, Greg Ver Steeg, Paul M. Thompson, José Luis Ambite

Proceedings of the Distributed, Collaborative, and Federated Learning, and Affordable AI and Healthcare for Resource Diverse Global Health, 2022

Lifestyle Factors That Promote Brain Structural Resilience in Individuals with Genetic Risk Factors for Dementia.

Elizabeth Haddad, Shayan Javid, Nikhil J. Dhinagar, Alyssa H. Zhu, Pradeep Lam, Iyad Ba Gari, Arpana Gupta, Paul M. Thompson, Talia M. Nir, Neda Jahanshad

Proceedings of the Machine Learning in Clinical Neuroimaging - 5th International Workshop, 2022

2021

Secure Neuroimaging Analysis using Federated Learning with Homomorphic Encryption.

Dimitris Stripelis, Hamza Saleem, Tanmay Ghai, Nikhil J. Dhinagar, Umang Gupta, Chrysovalantis Anastasiou, Greg Ver Steeg, Srivatsan Ravi, Muhammad Naveed, Paul M. Thompson, José Luis Ambite

CoRR, 2021

2014

Analysis of regularity in skin pigmentation and vascularity by an optimized feature space for early cancer classification.

Nikhil J. Dhinagar, Mehmet Celenk

Proceedings of the 7th International Conference on Biomedical Engineering and Informatics, 2014

2012

Cancerous Lesion Detection from Nevoscope Skin Surface Images via Parametric Color Clustering.

Nikhil J. Dhinagar, Ivan Glasgo, Mehmet Celenk, Mehmet Ali Akinlar

Proceedings of the Pattern Recognition - Chinese Conference, 2012

2011

Non-invasive detection and classification of skin cancer from visual and cross-sectional images.

Nikhil J. Dhinagar, Mehmet Celenk

Proceedings of the 4th International Symposium on Applied Sciences in Biomedical and Communication Technologies, 2011