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Figure 1 | Journal of Cardiovascular Magnetic Resonance

Figure 1

From: Comparison of non-linearity correction methods for quantitative myocardial perfusion MRI

Figure 1

Errors in MBF estimation from simulation results for perfect saturation (SE = 1) and 2.5% over- and under-saturation (SE = 1.025 and 0.975 respectively). Results are separated into two figures due to the substantially larger range of errors for signal enhancement, dual bolus and native T1 based correction in comparison to the other results. * conversion failed for native T1 based correction as at the peak of the AIF no positive value of R1 satisfied the model determined by the baseline T1 and SI data. Ground truth MBF was 0.83 ml/min/ml and the distribution (extracellular) volume was 25%.

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