Correcting B(0) Field Distortions in MRI Caused by Stainless Steel Orthodontic Appliances at 1.5 T Using Permanent Magnets – A Head Phantom Study

Susceptibility artifacts caused by stainless steel orthodontic appliances (braces) pose significant challenges in clinical brain MRI examinations. We introduced field correction device (FCD) utilizing permanent magnets to cancel the induced B(0) inhomogeneity and mitigate geometric distortions in MR...

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Detalles Bibliográficos
Autores principales: Wang, Zhiyue J., Park, Yong Jong, Morriss, Michael C., Seo, Youngseob, Nguyen, Trung, Hallac, Rami R., Nava, Ana, Chopra, Rajiv, Chatzinoff, Yonatan, Price, Khyana, Rollins, Nancy K.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5890254/
https://www.ncbi.nlm.nih.gov/pubmed/29632343
http://dx.doi.org/10.1038/s41598-018-23890-6

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