Table 5 Analysis of the rate of change in radiomics features of CBF
Dose gradient | The interval of feature change rate with statistically significant difference | The most significant feature of change |
|---|---|---|
0–5 Gy | −16.41% | Without |
5–10 Gy | −16.32–28.06% | GLRLM-LongRunLowGrayLevelEmphasis |
10–15 Gy | −15.06% | Without |
15–20 Gy | −3.31% | Without |
20–30 Gy | −32.38–32.34% | GLSZM-SmallAreaEmphasis |
30–40 Gy | −23.59–33.25% | GLSZM-LargeAreaHighGrayLvelEmphasis |
40–50 Gy | −20.69–28.19% | GLDM-DependenceVariance |