Table 2 Number of features with high robustness (ICC > 0.8) by varying the number of bins in the quantisation step for radiomic feature extraction for T2w and ADC MR images separately.
Number of bins | Number of features with excellent robustness | ||
|---|---|---|---|
T2WI | ADC | Combined | |
8 | 38 | 47 | 85 |
16 | 36 | 49 | 85 |
32 | 33 | 53 | 86 |
64 | 35 | 55 | 90 |
128 | 34 | 59 | 93 |
256 | 33 | 56 | 89 |