An improved SWI method for nigrosome 1 imaging
Yangsoo Ryu 1 , Yoonho Nam 1 , Han Jang 1 , Sung Suk Oh 2 , Eung Yeop Kim 3 , and Jongho Lee 1
Department of Electrical and Computer
Engineering, Seoul National University, Seoul, Seoul,
Device Development Center, Daegu-Gyeongbuk Medical
Innovation Foundation, Daegu, Korea,
University Gil Medical Center, Radiology, Incheon, Korea
In this work, we proposed an approach to enhance the CNR
of the nigrosome 1 structure. Additionally, a navigator
echo was acquired to compensate for physiological noises
(respiration) in the data. The new approach
substantially improved CNR and successfully visualized
nigrosome 1 at 3T.
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