Critical brain regions related to post-stroke aphasia severity identified by early diffusion imaging are not the same when predicting short- and long-term outcome

Chiara Zavanone (1) , Yves Samson (2) , Celine Arbizu (1) , Sophie Dupont (3) , Didier Dormont (3, 2) , Charlotte Rosso (3, 2)

1 CHU Pitié-Salpêtrière [AP-HP]
2 ARAMIS - Algorithms, models and methods for images and signals of the human brain = Algorithmes, modèles et méthodes pour les images et les signaux du cerveau humain [ICM Paris]
3 ICM - Institut du Cerveau = Paris Brain Institute

To identify the critical brain regions associated with 7-days, 3 and 6-months aphasia severity using diffusion-weighted imaging (DWI) in acute post-stroke patients.

Mots clés: DWI; Dorsal stream; Post-stroke aphasia; Recovery; Ventral stream

Domaines: Neurobiologie; Imagerie; Traitement des images [eess.IV]; Imagerie médicale; Vision par ordinateur et reconnaissance de formes [cs.CV]; Traitement du signal et de l'image [eess.SP]

Chiara Zavanone, Yves Samson, Celine Arbizu, Sophie Dupont, Didier Dormont, et al.. Critical brain regions related to post-stroke aphasia severity identified by early diffusion imaging are not the same when predicting short- and long-term outcome. Brain and Language, 2018, 186, pp.1-7. ⟨10.1016/j.bandl.2018.08.005⟩. ⟨hal-01966081⟩