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Fig. 3 | BMC Medical Imaging

Fig. 3

From: Quantification of FDG-PET/CT with delayed imaging in patients with newly diagnosed recurrent breast cancer

Fig. 3

FDG-PET/CT images of a 73 years old woman with local recurrence in her right breast (red arrow) displayed in ROVER. a Maximum intensity projection images 1 h (1h) and 3 h (3h) after injection, b Transaxial images of thorax at 1h and 3h, c Zoomed transaxial images of the left side of thorax at 1h and 3h, and d Zoomed transaxial images with masks at 1h and 3h, where the green arrow shows the user defined 3D mask (equal mask size at 1h and 3h images), and the blue arrow shows the lesion ROI delineated by the ROVER software, which yielded the following values after 1h and 3h, respectively: MTV (cc) 3.8 and 2.1; SUVmax 3.2 and 3.7; SUVmean 1.8 and 2.6; cSUVmean 2.3 and 5.1

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