Quantification of metal‐induced susceptibility artifacts associated with ultrahigh‐field magnetic resonance imaging of spinal implants

Quantification of metal‐induced susceptibility artifacts associated with ultrahigh‐field magnetic resonance imaging of spinal implants

Abstract Reports on spinal‐implant metallic artifacts in 7‐T magnetic resonance imaging (MRI) are lacking. Thus, we investigated the magnitude of metal artifacts derived from spinal implants in 7‐T MRI and analyzed the differences obtained with spinal rods manufactured from pure titanium, titanium a...

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Bibliographic Details
Main Authors: Yusuke Chiba, Hideki Murakami, Makoto Sasaki, Hirooki Endo, Daisuke Yamabe, Daichi Kinno, Minoru Doita
Format: Article
Language:English
Published: Wiley 2019-09-01
Series:JOR Spine
Subjects:
7 T
artifact
metallic spinal implants
zero echo time
Online Access:https://doi.org/10.1002/jsp2.1064

Internet

https://doi.org/10.1002/jsp2.1064

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