Cochlear duct length and cochlear distance on preoperative CT: imaging markers for estimating insertion depth angle of cochlear implant electrode.

Jiseon OhJung-Eun CheonJunghoan ParkYoung Hun ChoiYeon Jin ChoSeunghyun LeeSeung Ha OhSu-Mi ShinSun-Won Park

Published in: European radiology (2021)

The CDL and cochlear distance can be reliably obtained from preoperative CT. Distance A can be used as a predictive marker for estimating insertion depth angle during CI surgery.

Keyphrases

high resolution
hearing loss
image quality
dual energy
computed tomography
contrast enhanced
patients undergoing
optical coherence tomography
minimally invasive
coronary artery bypass
positron emission tomography
magnetic resonance imaging
mass spectrometry
magnetic resonance
pet ct