Topic
mri
Artificial Intelligence #alzheimers disease#graph matching network
GMN4AD: New Graph Matching Network Boosts Alzheimer's Diagnosis Accuracy Using Multi-Center MRI Data
A new artificial intelligence method, GMN4AD, leverages graph matching networks and test-time domain adaptation to improve Alzheimer's disease diagnosis from multi-center structural MRI scans. The approach addresses inter-site heterogeneity and achieves superior performance on three public datasets compared to existing methods.
Jun 16, 2026 1 source
Artificial Intelligence #unified multimodal model#brain mri
UniBrain: A Unified Multimodal Model for Brain MRI Imputation and Understanding
Researchers propose UniBrain, a unified multimodal large language model for brain MRI analysis that handles missing data through joint imputation and understanding. The model uses interleaved data flow, self-alignment, and dynamic hidden state mechanisms to achieve high performance on multi-disease MRI datasets.
Jun 16, 2026 1 source