4 papers
Automatic Landmark-Based Segmentation of Human Subcortical Structures in MRI
Ahmed Rekik, R. Jarrett Rushmore, Sylvain Bouix +1
Precise segmentation of brain structures in magnetic resonance imaging (MRI) is essential for reliable neuroimaging analysis, yet voxel-wise deep models often yield anatomically in…
Exploring Entropy-based Active Learning for Fair Brain Segmentation
Ghazal Danaee, Mélanie Gaillochet, Christian Desrosiers +2
Active learning (AL) has emerged as a crucial strategy for reducing the prohibitive costs associated with medical image segmentation. However, standard uncertainty-based AL methods…
SimCortex: Collision-free Simultaneous Cortical Surfaces Reconstruction
Kaveh Moradkhani, R Jarrett Rushmore, Sylvain Bouix
Accurate cortical surface reconstruction from magnetic resonance imaging (MRI) data is crucial for reliable neuroanatomical analyses. Current methods have to contend with complex c…
Susceptibility Distortion Correction of Diffusion MRI with a single Phase-Encoding Direction
Sedigheh Dargahi, Sylvain Bouix, Christian Desrosiers
Diffusion MRI (dMRI) is a valuable tool to map brain microstructure and connectivity by analyzing water molecule diffusion in tissue. However, acquiring dMRI data requires to captu…