Quantifying metal-induced susceptibility artifacts of the instrumented spine at 1.5T using fast-spin echo and 3D-multispectral MRI

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• 作者：S. Sivaram Kaushik ; Robin Karr ; Matthew Runquist ; Cathy Marszalkowski ; Abhishiek Sharma ; Scott D. Rand ; Dennis Maiman and Kevin M. Koch
• 刊名：Journal of Magnetic Resonance Imaging
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：45
• 期：1
• 页码：51-58
• 全文大小：468K
• ISSN：1522-2586

文摘

To evaluate magnetic resonance imaging (MRI) artifacts near metallic spinal instrumentation using both conventional metal artifact reduction sequences (MARS) and 3D multispectral imaging sequences (3D-MSI).