Dimensions and forms of artefacts in 1.5 T and 3 T MRI caused by cochlear implants. - Gottfried, Timo M.; Dejaco, Daniel; Fischer, Natalie; Innerhofer, Veronika; Chacko, Lejo Johnson; Widmann, Gerlig; Kremser, Christian; Riechelmann, Herbert; Schmutzhard, Joachim (Scientific Reports, 2022)