| γH2AX | Gamma H2AX |
| hHNSCC | Human head and neck squamous cell carcinoma |
| LMEM | Linear mixed effects model |
| ROI | Region of interest |
| REML | Restricted maximum likelihood estimation |
| ML | Maximum likelihood estimation |
| BrdU | Bromodeoxyuridine |
| cfoci | Corrected foci |
| nfoci | Normalized foci |