Quantification of pulmonary microcirculation by dynamic contrast-enhanced magnetic resonance imaging: Comparison of four regularization methods

Magnetic Resonance in Medicine, 05/07/2012

Generalized Tikhonov regularization (GTR) in combination with a modified L–curve criterion is recommended for the deconvolution of dynamic contrast–enhanced magnetic resonance imaging curves measured in the lung parenchyma of patients with highly heterogeneous signal–to–noise ratios.

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