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EJNMMI Physics
Fig. 3 | EJNMMI Physics

Fig. 3

From: Feasibility study of a novel general purpose CZT-based digital SPECT camera: initial clinical results

Fig. 3

Examples of comparative clinical images (analog vs. digital CZT SPECT). Top: a 32-year-old female patient with facial asymmetry since childhood and left tempo-mandibular joint (TMJ) pain for 4.5 years referred for 99mTc MDP SPECT. a No visible abnormality on analog SPECT. b Focal left TMJ uptake is seen on CZT SPECT (arrows) corresponding with clinical presentation. Bottom: A 64-year-old female patient with nonspecific foot pain referred for 99mTc MDP SPECT. Representative sagittal slices of analog (c) and CZT (d) SPECT. Multiple foci, most likely osteoarthritic and stress-related (marked with arrows) are well visualized on CZT SPECT, while hardly seen or poorly visualized on analog SPECT

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