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Fig. 2 | EJNMMI Research

Fig. 2

From: Optimization of parathyroid 11C-choline PET protocol for localization of parathyroid adenomas in patients with primary hyperparathyroidism

Fig. 2

Scatter plot of parathyroid adenoma to thyroid contrast ratios in n = 9 patients. Scatter plot with median values of adenoma/thyroid ratio. Uptake time of tracer time (in min) between injection of 11C-choline and scanning procedure, *significant difference (p < 0.01). Only 7 and 5 patients were scanned until 50-min and 60-min postinjection, respectively

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