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 inhomogeneity and mitigate geometric distortions in MRI....

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Veröffentlicht in:	Scientific reports 2018-04, Vol.8 (1), p.5706
Hauptverfasser:	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
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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