PEC-GRAPPA reconstruction of simultaneous multislice EPI with slice-dependent 2D Nyquist ghost correction.

Yilong LiuMengye LyuMarkus BarthZheyuan YiAlex T L LeongFei ChenYanqiu FengEd X Wu

Published in: Magnetic resonance in medicine (2018)

Our proposed PEC-GRAPPA approach effectively removes the artifacts caused by Nyquist ghosts in SMS EPI without cumbersome tuning. This approach provides a robust and practical implementation of SMS EPI reconstruction in k-space with slice-dependent 2D Nyquist ghost correction.

Keyphrases

image quality
primary care
healthcare
quality improvement
magnetic resonance imaging
computed tomography
diffusion weighted imaging
contrast enhanced
cone beam