Workflow sensitivity of post-processing methods in renal DCE-MRI
E Hanson, E Eikefjord, J Rørvik, E Andersen… - Magnetic Resonance …, 2017 - Elsevier
Objective: Estimation of renal filtration using dynamic contrast-enhanced imaging (DCE-
MRI) requires a series of analysis steps. The possible number of distinct post-processing
chains is large and grows rapidly with increasing number of processing steps or options. In
this study we introduce a framework for systematic evaluation of the post-processing chains.
The framework is later used to highlight the workflow processing chain sensitivity towards
accuracy in estimation of glomerular filtration rate (GFR). Methods: Twenty healthy …
MRI) requires a series of analysis steps. The possible number of distinct post-processing
chains is large and grows rapidly with increasing number of processing steps or options. In
this study we introduce a framework for systematic evaluation of the post-processing chains.
The framework is later used to highlight the workflow processing chain sensitivity towards
accuracy in estimation of glomerular filtration rate (GFR). Methods: Twenty healthy …
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