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Fig. 6 | Radiation Oncology

Fig. 6

From: A novel amplitude binning strategy to handle irregular breathing during 4DMRI acquisition: improved imaging for radiotherapy purposes

Fig. 6

Example 4DMRIs (bin 5) reconstructed for Patient 2 treated for gastro-esophageal cancer. Left: The acquired coronal image of slice position 6; upper right: sagittal view of the diaphragm reconstructed with four binning strategies (Min95, Phase, MaxIE, and MeanIE); lower right: axial views on the level of the pancreas. Dotted arrows in the coronal plan depict the location of the sagittal and axial planes. Artifacts, e.g. poor diaphragm smoothness with a jittery appearance appear for the Phase and the MaxIE outlier rejection strategy in both axial and sagittal planes

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