Martin Valls is a Doctorant at XLIM, focusing on scanographic detection in post-traumatic brain lesions through artificial intelligence since December 2023. Previously, Martin served as a data scientist intern at Thales from March to August 2023 and at Crédit Agricole Leasing & Factoring from May to August 2022. Martin also gained teaching experience as a mathematics intern at Collège Pierre Brossolette from January to April 2020. Academically, Martin is pursuing a Doctorat in Signal and Image Processing at Université de Poitiers and holds a Master in Applied Mathematics, Statistics, and Data Sciences from Université d'Orléans, alongside two Licences in Mathematics and Computer Science from Université Paris-Saclay.