Electromagnetic field simulations were performed at 1.5T to characterize the imaging capabilities of an RF body coil that is compatible with MR-guided radiotherapy and that can be rotated to achieve a flexible coil to fixed beam orientation. Transmit and receive field characteristics of the RF coil were calculated inside a phantom, and the homogeneity and power efficiency were analyzed for 24 different angles of rotation.
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Dietrich et al. (2024) studied this question.
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