Fig. 3.

Scan-rescan within-dictionary repeatability of magnetic resonance fingerprinting (MRF)–derived radiomic features across dictionaries with different step sizes. Spherical volume of interests was used. Intraclass correlation coefficients computed for the entire study population are depicted in boxplots. Boxes indicate the interquartile range (25–75%), and circles indicate radiomic features. GLCM, gray level co-occurrence matrix; GLRLM, gray level run length matrix; GLSZM, gray level size zone matrix; NGTDM, neighboring gray tone difference matrix