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Fig. 2 | Journal of Cardiovascular Magnetic Resonance

Fig. 2

From: T1-refBlochi: high resolution 3D post-contrast T1 myocardial mapping based on a single 3D late gadolinium enhancement volume, Bloch equations, and a reference T1

Fig. 2

T1 estimate bias caused by four major sources of error: biased reference T1 estimate (a), proton density and T2* spatial variation (b), biased estimate of effective RR duration (c), and imperfect inversion (d). The solid lines represent the bias simulated from generating LGE signal and estimating T1 using T1-refBlochi. The dash lines represent the bias calculated by the analytical approximation formula

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