Abstract #1593

A Quadrature Birdcage/47Rx Coil Array for Acceleration Images on 3 T MRI

Jo Lee^1,2, Sen Jia^1,2, Liu Liu³, Xiaoliang Zhang⁴, and Ye Li^1,2

¹Paul C. Lauterbur Research Center for Biomedical Imaging, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China, ²Shenzhen Key Laboratory for MRI, Shenzhen, China, ³United Imaging Healthcare, Shanghai, China, ⁴Department of Biomedical Engineering, State University of New York, Buffalo, NY, United States

We designed and built a quadrature-birdcage/ 47Rx head coil array for accelerated images on 3 T MRI. A 32-channel commercial head coil was used as a comparison. The inverse g-factor images and accelerated anatomical images both show that the 47-channel head coil has better acceleration ability. EPI images and cerebrovascular images further verified that the 47-channel head coil is capable of human’s brain studies.

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