Fig. 1 | Nature Communications

Fig. 1

From: Multicenter study demonstrates radiomic features derived from magnetic resonance perfusion images identify pseudoprogression in glioblastoma

Fig. 1

Image post-processing radiomic workflow. a relative cerebral blood volume (rCBV) and Ktrans maps of perfusion MRI are acquired. b Segmentation of the region of interest using 3D slicer software. c Radiomic feature extraction from the whole tumor volume. d Statistical analysis: radiomic and clinical features are analyzed to determince their diagnostic and predictive values

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