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Fig. 2 | Journal of Cardiovascular Magnetic Resonance

Fig. 2

From: Bayesian intravoxel incoherent motion parameter mapping in the human heart

Fig. 2

Post-processing workflow. Acquired data consists of six diffusion encoding directions, twelve diffusion encoding strengths (b-values) and eight averages. Example magnitudes are displayed at the top. The lower post-processing workflow diagram summarizes consecutive data handling steps in every volunteer. After image reconstruction, image registration is performed to compensate for residual geometric inconsistencies. Heart rate variations and hence signal fluctuations due to TR variations are compensated using recorded ECG signals. Trace data is generated after complex averaging. This data is used for IVIM parameter estimation employing both LSQ and BSP regression

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