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Figure 3
Comparing the effect of low dose rate and UHDR on the viability of CCD841 and CaCo2 cells. Cells were exposed to either 0, 10 or 25 Gy of radiation and cell viability determined after 24, 48 and 72 h. CCD841 cells were exposed to low dose radiation (a) and UHDR (b), while CaCo2 cells were exposed to low dose radiation (c) and UHDR (d). Cell viability is expressed as a percentage of that of the unirradiated control cells (represented as 100%) at that time point. Results expressed are the mean ± SEM (n = 5). Differences between those cells exposed to low dose rate or UHDR radiation (10 or 25 Gy) are shown as *p < 0.05 and **p < 0.001.

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 33| Part 4| July 2026|
https://doi.org/10.1107/S160057752600398X
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