Figure 3

Agreement of quantitative perfusion analysis using different algorithms with the reference-standard of microsphere derived quantitative perfusion at 1.5 Tesla. The top row shows the correlation of CMR derived quantitative perfusion analysis using different algorithms with the reference-standard of microsphere derived quantitative perfusion (Microspheres MBF). The bottom row shows the agreement between CMR derived perfusion and Microspheres MBF using the Bland Altman analysis. There was good correlation with minimal error between CMR derived quantitative perfusion analysis and microspheres, which was most evident for Fermi function deconvolution (left hand side).