MR ventriculocisternography by using 3D balanced steady-state free precession imaging: Technical note

Ming Long Wu, Cheng Wen Ko*, Ting Yi Chen, Ming Ting Wu, Hsiao Wen Chung, Teng Yi Huang, Yi Ru Lin

*此作品的通信作者

研究成果: Article同行評審

8 引文 斯高帕斯(Scopus)

摘要

This study investigated the effects of flip angle setting in 3D balanced steady-state free precession (SSFP) imaging on CSF-parenchyma contrast and section aliasing artifacts. Theoretical derivations indicated that the extent of section aliasing artifacts decreased as the flip angle was lowered, at the expense of a sacrifice in CSF-parenchyma contrast. Experimental data agreed closely with theoretical predictions. A flip angle of about 40° is therefore recommended for 3D balanced SSFP MR ventriculocisternography.

原文English
頁(從 - 到)1170-1173
頁數4
期刊American Journal of Neuroradiology
26
發行號5
出版狀態Published - 2005

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