BioMed Research International / 2019 / Article / Fig 1

Research Article

Reduction of Motion Artifacts in the Recovery of Undersampled DCE MR Images Using Data Binning and L+S Decomposition

Figure 1

For liver DCE-MRI, extraction and binning of respiratory signal (a) Extracted respiratory signal from k-space data. The signal is divided into different contrast phases. (b) Binning procedure for the sorted respiratory motion signal carried out in every contrast enhancement phase separately. Distinct radially sampled patterns (shown in different colours) are used for different respiratory states and the same number of spokes is used for each respiratory state.