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Computational Cardiac Imaging Lab
vbennington edited this page Apr 21, 2022
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| Stage (MATLAB version) | Operation | Input | Output |
|---|---|---|---|
| Data pickling (R2017b) | Collates raw images into a .mat file | HH0XX_OECTEPH_[AcquisitionDate]_AERA folder in data\Perfusion DICOMs folder | HH0XX_TWIST.mat document in data\Perfusion DICOMs folder |
| Co-registration (R2017b) | Excludes the frames following the LUF and co-registers the remaining frames to one another | HH0XX_TWIST.mat document in data\Perfusion DICOMs folder | HH0XX_TWIST-MM-Spline-Coregistered.mat document in data\Perfusion DICOMs |
| Mapping (R2015a) | Quantitative Parametric Map Creation | HH0XX_TWIST-MM-Spline-Coregistered.mat document in data\Perfusion DICOMs | HH0XX_TWIST-MM-Spline-Coregistered_HYBRID_001.mat document in results\Perfusion\Hybrid-Mapping folder |
| Segmentation (R2020a/R2015a) | Delineates lung boundaries to exclude non-lung anatomy from quantitative assessment | HH0XX_TWIST.mat document in data\Perfusion DICOMs folder | HH0XX_TWIST-MM-Spline-Coregistered_HYBRID_001 folder in results\Perfusion\Segmentation\Regions of Interest folder |
| Quantitation (R2015a) | Parametric quantitation of lung ROIs | HH0XX_TWIST-MM-Spline-Coregistered.mat in data\Perfusion DICOMs folder; HH0XX_TWIST-MM-Spline-Coregistered_HYBRID_001.mat in results\Perfusion\Hybrid-Mapping folder; and the HH0XX_TWIST-MM-Spline-Coregistered_HYBRID_001 folder in results\Perfusion\Segmentation\Regions of Interest folder | HH0XX_TWIST-MM-Spline-Coregistered_HYBRID_001_QUANTIFICATION_001.xlsx file in results\Perfusion\Segmentation\Quantitation folder |
| Create Overlays (R2017b) | Visualises the segmented parametric maps atop the original grey-scale images | HH0XX_TWIST-MM-Spline-Coregistered in data\Perfusion DICOMs folder and HH0XX_TWIST-MM-Spline-Coregistered_HYBRID_001 folder in results\Perfusion\Segmentation\Regions of Interest folder | HH0XX_TWIST-MM-Spline-Coregistered_HYBRID_001_QUANTIFICATION_001.xlsx file in results\Perfusion\Segmentation\Quantitation folder |
| Histograms (R2017b) | Visualises the distribution of voxel frequency of perfusion parameters for each lung | HH0XX_TWIST-MM-Spline-Coregistered_HYBRID_001.mat in results\Perfusion\Hybrid-Mapping folder; and the HH0XX_TWIST-MM-Spline-Coregistered_HYBRID_001 folder in results\Perfusion\Segmentation\Regions of Interest folder | Initially a HH0XX_TWIST-MM-Spline-Coregistered_HYBRID_001 folder in results\Perfusion\Histograms, but after the montage operation, a Histograms-Montage-HH0XX_TWIST-MM-Spline-Coregistered_HYBRID_001 .png should be saved in the results\Perfusion\Histograms\Histogram Montage folder after moving it over from MATLAB |