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Abstract #3717

W=2 Acceleration Single Carrier Wideband MRI Technique and Blur Mitigation Method

Yun-An Huang1, Edzer L. Wu1, 2, Tzi-Dar Chiueh1, Jyh-Horng Chen1, 2

1Dept. Electrical engineering, National Taiwan University, Taipei, Taiwan; 2Institue of biomedical engineering, National Taiwan University, Taipei, Taiwan

In this study, we demonstrate the Single carrier Wideband MRI technique and its associated blur mitigation method. The W=2 accelerated Single carrier Wideband MRI produced the same contrast comparable to the standard gradient echo imaging while reducing half the scan time. Our results suggest a potential to speed up scan time without losing image quality, which is valuable in clinical study.

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Keywords

accelerate acceleration accumulation acquisition actual added alternatively amount annual applications applied biology biomedical blocks blur blurring called carrier caused characteristics clinical coils comparable compatible concept conference consuming contrast conveys corrected cover dept display either electrical eliminate encoding engineering exam excited extend failed fast frequency future gradient great green head highly idea illustrates improved induced international inverse locations materials matrix medicine merely mitigated mitigation modified multiplexing national occurs onto original others parallel parts peak proceedings process produced producing protocol protocols providing quadrature qualities reduced required resolution separation shear significantly simultaneous simultaneously society spatial speed spin steps structure structures studies system taken theoretical trying unchanged utilizes valley weaver