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Table 1 The table shows the correlation strength of the individual algorithms with the reference-standard of microspheres

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

  1.5 Tesla 3 Tesla p-value
Algorithm r r  
Fermi 0.93 0.9 <0.001
ARMA 0.88 0.59 <0.001
Exponential 0.92 0.49 <0.001
B-spline 0.74 0.64 <0.001