contrast agents in nuclear medicine
Contrast agents in nuclear medicine are substances or materials that are introduced into the body to enhance the visibility of specific organs, tissues, or blood vessels during imaging procedures such as PET (Positron Emission Tomography) or SPECT (Single Photon Emission Computed Tomography). These agents contain radioactive tracers or markers that help healthcare professionals identify and differentiate abnormal areas or functions, providing valuable insights for medical diagnoses and treatment decisions.
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