scintigraphy
Scintigraphy is a medical imaging technique that uses small amounts of radioactive material to visualize organs and tissues in the body. This method helps doctors diagnose various conditions by capturing images of how these areas function. A special camera detects the radiation emitted from the radioactive material, creating detailed pictures for analysis.
The procedure typically involves injecting or ingesting a radioactive tracer, which is attracted to specific organs, such as the heart or thyroid. After a waiting period, the patient undergoes imaging, allowing healthcare professionals to assess the health and function of the targeted areas effectively.