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Fig. 5 | Radiation Oncology

Fig. 5

From: Thermal magnetic resonance: physics considerations and electromagnetic field simulations up to 23.5 Tesla (1GHz)

Fig. 5

Comparison of the simulated temperature distribution (left) of a single bow tie antenna driven at 500 MHz in an axial slice of a cylindrical phantom versus MRTh measurements (middle). For simulations and experiments an RF heating paradigm of 70 W input power and a duration of 12 minutes was employed. Relative temperature distribution (ΔT) (right) along a central line (marked in green in the inlay showing the setup). A good agreement was found between temperature simulations (red line) and MRTh (blue line)

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