Fig. 2From: MR thermometry for focused ultrasound monitoring utilizing model predictive filtering and ultrasound beam modelingTemperature versus time plots. Mean and SD of temperature rise versus time for the hottest voxel for “truth” and the three reconstruction methods for a homogeneous phantom and b skull phantom. c, d Temperature errors for the three reconstruction methods compared to “truth”. Note: the three subsampled datasets were sampled with twice the temporal resolution of the fully sampled truth (2.4 vs. 4.8 s) and have been linearly interpolated in time to agree with the fully sampled truth so that the RMSE can be calculatedBack to article page