Laboratoire d’Imagerie Biomédicale

Routing to the seizure in postoperative human glioma cortex: spatio-temporal uncoupling between slow and fast extracellular neuronal activities

Abstract Background Diffuse gliomas are frequently associated with epilepsy, particularly in low-grade variants. Seizures are key events to be considered in glioma management, including during surgery. Optimizing resection of epileptic areas may affect not only postoperative epil...

Contrastive Discrepancy: A label-free metric for deformable image registration supporting testing-time hyperparameter selection.

Deformable image registration (DIR) proves critical to many medical image analysis tasks, yet its reliable evaluation is fundamentally challenged by the absence of ground-truth deformations. Existing label-based metrics require costly manual annotations, while current label-free...