How does Radioactive tracer work?

Radioactive tracers are substances that emit radiation and are introduced into a system to track the movement or behavior of materials. When a radioactive tracer is used, its radiation can be detected by specialized equipment, allowing scientists to observe and measure the dynamics of biological, chemical, or physical processes. This technique is commonly utilized in medical imaging, environmental studies, and industrial applications to analyze flow patterns, identify leaks, or study metabolic processes. By monitoring the distribution and decay of the tracer, researchers can gather valuable insights into the system being studied.