A Gamma Camera, or SPECT (Single Photon Emission Computed Tomography), is a vital tool in nuclear medicine that provides functional imaging for various organs. Unlike traditional imaging, SPECT focuses on metabolic and physiological changes, offering insights into conditions like bone metastases, kidney obstructions, and cardiac perfusion defects. Upcoming advancements in SPECT technology include hybrid systems (SPECT-CT) that provide combined functional and anatomical details, improving diagnostic accuracy. Additionally, SPECT imaging plays a crucial role in radionuclide therapies, guiding treatment for thyroid cancer and neuroendocrine tumors. As this technology evolves, it promises enhanced precision in diagnosing and managing complex diseases.

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