Figure 1From: Improved k-space-based MR thermometry by joint PRF phase shift and T1/T2* attenuation estimationSimulation results. (a) Magnitude images with attenuation factors (alpha) and phase image. (b) Comparison of true and reconstructed temperature maps using the three algorithms. (c) Root-mean-square-error (RMSE) over the hot spot at 3 attenuation factors.Back to article page