Towards elucidating ripple artifacts encountered in accelerated 3D GRE acquisitions at UHF 2026-05-09 Joseph Obriot, Franck Mauconduit, Vincent Gras, et al. HAL (Le Centre pour la Communication Scientifique Directe) #Compressed Sensing #Artifact Correction #MRI #k-space undersampling #image artifacts #3D MRI reconstruction International audience View