Abstract #1327
Inverse RF Array Head Coil Design for MRI-LINAC System
Yimeng Wang 1 , Yu Li 1 , Feng Liu 1 , Ewald Weber 1 , Hector Sanchez Lopez 1 , and Stuart Crozier 1
1
School of ITEE, University of Queensland,
Brisbane, Queensland, Australia
This paper focuses on the theoretical inverse design of
cylindrical head RF phased array coils applied in the
Magnetic Resonance Imaging Linear accelerator
(MRI-Linac) system. A MRI-Linac system is the
combination of cancer detection and real time, image
guided radiotherapy. In this work, a RF phased-array
coils with gaps are designed. Those gaps provide easy
access for the accelerator without any disturbance, and
multiple receiver coils can realize the fast imaging
requirements. The simulation results show that
homogeneous magnetic field within a given region of
interest (ROI) can theoretically be achieved by the new
designed coil.
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