Fig. 5From: Direct comparison of brain [18F]FDG images acquired by SiPM-based and PMT-based PET/CT: phantom and clinical studies[18F]FDG images and Z-score maps derived from a 60-year-old female with suspected frontotemporal lobar degeneration. [18F]FDG images (a) and Z-score maps (b) in PMT-PET and [18F]FDG images (c) and Z-score maps (d) in SiPM-PET. PET positron emission tomography, PMT photomultiplier tube, SiPM silicon photomultiplierBack to article page