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Figure 3 | Journal of Cardiovascular Magnetic Resonance

Figure 3

From: 151 myocardial blood flow estimation using a model-independent deconvolution method at 3 T MRI: comparison to N-ammonia PET

Figure 3

A scatter plot of the rest and stress flow values using 3 T MRI and 13N-ammonia PET. The equation of the linear fit is y = 1.12x + .21 (r = 0.83). A model-independent deconvolution analysis method that uses iterative minimization and a temporal smoothness constraint was used to compute blood flow estimates from 3 T MR images. Myocardial blood flow measured using dynamic 13N-Ammonia PET gave similar results.

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