Quantitative Evaluation of Temporal Regularizers in Compressed Sensing Dynamic Contrast Enhanced MRI of the Breast

Figure 5

Bland-Altman plots of and of the first mask for all five temporal regularizers. (a) is , and (b) is . Rows from top to bottom correspond to WT, FT, TV, , and NN, respectively. TV and TGV appear to produce the most accurate and least biased parameters. FT was the most biased, and WT was the least accurate. NN was relatively inaccurate but had only a small bias.

(a)

(b)