Comprehensive study of PET imaging, focusing on radiotracers, image reconstruction algorithms, clinical indications, and the integration of PET with other imaging modalities.
Positron Emission Tomography (PET) Imaging Definition: PET imaging is a nuclear medicine imaging technique that uses radioactive tracers to detect functional processes in the body. Principle: Radioactive tracers are injected into the body, where they emit positrons. Positrons interact with electrons in tissues, producing gamma rays. Detectors around the body detect these gamma rays, creatin...…
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