Combined geometric and algebraic solutions for removal of bSSFP banding artifacts with performance comparisons

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• 作者：Michael N. Hoff ; Jalal B. Andre and Qing-San Xiang
• 刊名：Magnetic Resonance in Medicine
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：77
• 期：2
• 页码：644-654
• 全文大小：5906K
• ISSN：1522-2594

文摘

Balanced steady state free precession (bSSFP) imaging suffers from off-resonance artifacts such as signal modulation and banding. Solutions for removal of bSSFP off-resonance dependence are described and compared, and an optimal solution is proposed.