7/15/2023 0 Comments Xlog for pet![]() Subgroup analysis showed that the prediction of the pathologic volume from the PET/CT images was more reliable for tumors that were more than 2 cm in depth (R(2)=0.72).įor patients with OCC with dental artifacts on the conventional imaging, PET/CT could provide useful clinical information about the primary tumors, particularly in cases with advanced tumors. After comparing pathologic volume and PET/CT(SUV 3.5) volume, the following regression equation was developed: log (pathologic volume)=0.6 x log (PET/CT(SUV 3.5) volume) + 1.3 (R(2) = 0.42, P<0.0001). PET/CT volume with a standardized uptake value (SUV) cutoff point of 3.5 predicted the pathologic volume more accurately than did the other cutoff points in patients with OCC with or without artifacts. In addition, subgroup analysis was performed to determine what proportion of subjects benefited most from the PET/CT.ĬT-attenuated PET detected more primary tumors than did CT in patients with OCC with dental artifacts (95.3% vs. We also evaluated the correlation between the PET/CT volume and the pathologic volume using a regression analysis. The CT-attenuated PET scan for the detection of primary tumors was compared with the CT or MRI scan. A total of 64 PET/CT, 64 CT, and 27 MR images were analyzed including images from scans performed on 40 patients with OCC without dental artifacts on the conventional images these were used for comparison. For instance, to see all debug level logs: -Xlog:gcdebug As we saw earlier, we can change the output destination via the -Xlog:gc:
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