Abstract #4255

Design and simulation of a transmit coil system for human head and neck imaging at 5 T

Qiaoyan Chen¹, Zidong Wei², Nan Li¹, Feng Du¹, Qiang He², Xiaoliang Zhang³, Dong Liang¹, Xin Liu¹, Hairong Zheng¹, and Ye Li¹

¹Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China, ²Shanghai United Imaging Healthcare, Shanghai, China, ³Department of Biomedical Engineering, State University of New York, Buffalo, NY, United States

To achieve high SNR and high contrast for human MRI, ultra-high field can be applied. Considering the safety issues and the inhomogeneity of images at high fields, we aim to build a 5 T whole body MRI system. Based on this system, a transmit coil system for human head and neck imaging is designed and simulated. This work shows the preliminary studies with B1+ field and SAR assessments at 5 T.

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