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EJNMMI Research
Fig. 2 | EJNMMI Research

Fig. 2

From: The effects of segmentation algorithms on the measurement of 18F-FDG PET texture parameters in non-small cell lung cancer

Fig. 2

Lesion volumes computed with FLAB are plotted against JSI between FLAB and FH (a) and JSI between FLAB and 40P (b). Slope lines are shown along with 95% standard error of slope (dashed lines). r 2 values are displayed on the figures. The nearly straight slope lines and small r 2 imply that there is no particular trend to the degree of mismatch between FH and FLAB derived volumes over the range of tumour sizes. JSI Jaccard similarity index

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