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Table 4 Cumulative radiation dose in GP surgeries starting approximately 30 minutes after 18F FDG administration

From: Combined use of preoperative 18F FDG-PET imaging and intraoperative gamma probe detection for accurate assessment of tumor recurrence in patients with colorectal cancer

 

Cumulated Dose (μGy) @ 0.152 m

Cumulated Dose (μGy) @ 0.305 m

Cumulated Dose (μGy) @ 0.914 m

1 hr

224.5

144.0

25.4

2 hr

378.4

242.7

42.8

3 hr

483.8

310.3

54.7

4 hr

556.0

356.6

62.8

5 hr

605.5

388.4

68.4