Abstract #2401
Contrast Variation in UTE imaging with very short RF pulse duration
Chanhee Lee 1 , Soon Ho Yoon 2 , Jin Mo Goo 2 , and Jang-Yeon Park 1
1
Biomedical Engineering, IBS Center for
Neuroscience Imaging Research, Sungkyunkwan University,
Suwon, Gyeonggi, Korea,
2
Radiology,
Seoul National University College of Medicine, Seoul,
Korea
In this study, we show that image contrast in UTE
imaging can also be affected by changing RF pulse type
and its duration, not solely by changing TR, and FA, due
to the magnetization-transfer (MT) effect. This was
demonstrated by simulation and human brain imaging.
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