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Fig. 7 | EJNMMI Research

Fig. 7

From: Optimization of a dedicated protocol using a small-voxel PSF reconstruction for head-and-neck 18FDG PET/CT imaging in differentiated thyroid cancer

Fig. 7

Comparison of the size (mean, SD) of the lymph node metastases detected or not on the 18FDG PET/CT scans at each acquisition duration time from 2 to 10 min depending on the reconstruction modality in surgical patients. OSEM-/PSF- are lesions not detected by either reconstruction, OSEM-/PSF+ are those detected only by PSFallpass reconstruction, and OSEM+/PSF+ are those detected by both reconstructions

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