Figure 2: Dose-response curves for FLT uptake parameters, CTN changes, Ki67 LI in irradiated daily and every second group. | Scientific Reports

Figure 2: Dose-response curves for FLT uptake parameters, CTN changes, Ki67 LI in irradiated daily and every second group.

From: In-vivo Comparison of 18F-FLT uptake, CT Number, Tumor Volume in Evaluation of Repopulation during Radiotherapy for Lung cancer

Figure 2

In order to balance the four curves in the same figure, the ratio of CTN/10 was used to replace CTN (in HU) and the KI67 LI was expressed in decimal point format. (A) In irradiated daily group, both FLT uptake (SUVmax, SUVmean, T/NT ratio) and CTN increases were observed after 6 times of irradiation. (B) In irradiated every second day group, FLT uptake and CTN increased significantly after irradiation of 6Gy/3f compared with non-irradiated tumors.

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