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Figure 4 | Journal of Cardiovascular Magnetic Resonance

Figure 4

From: Quantitative assessment of magnetic resonance derived myocardial perfusion measurements using advanced techniques: microsphere validation in an explanted pig heart system

Figure 4

Agreement of quantitative perfusion analysis using different algorithms with the reference-standard of microsphere derived quantitative perfusion at 3 Tesla. The top row shows the correlation of 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 excellent correlation with minimal error between CMR derived quantitative perfusion analysis and microspheres using Fermi function deconvolution (left hand side) as opposed to moderate correlation using the other algorithms.

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