Magnetic Resonance Imaging Artifacts and Cochlear Implant Positioning at 1.5 T In Vivo.

Dirk SchröderGloria GrupeGrit RademacherSven MutzeArneborg ErnstRainer Seidl Philipp Mittmann

Published in: BioMed research international (2018)

Aftercare and visibility of intracerebral structures after cochlear implantation is becoming more important as cochlear implant indications are widened worldwide. With a distance of at least 9 cm from the outer ear canal the artifact induced by the magnet allows evaluation of the labyrinth and the internal auditory canal.

Keyphrases

magnetic resonance imaging
image quality
computed tomography
working memory
high resolution
contrast enhanced
hearing loss
magnetic resonance
dual energy
mass spectrometry