What Is a Gamma Camera?
A gamma camera serves as a vital tool in medical imaging, particularly in procedures involving radioactive isotopes.
Utilized extensively in nuclear medicine, this device aids in visualizing the distribution and behavior of radioactive tracers within the body. By detecting gamma rays emitted from these tracers, the gamma camera generates detailed images that offer insights into physiological processes and abnormalities.
Comprising an array of gamma-ray detectors arranged around the patient, the gamma camera captures emissions from the administered radioactive isotopes. Subsequent processing of this data by sophisticated software produces images that reveal the concentration and distribution of the tracer, enabling healthcare professionals to diagnose various conditions, including cancer, heart disease, and bone disorders.