Indications for Gamma Camera scans Patient is injected radiopharmaceuticals before imaging. The tracer or radiopharmaceutical is produced through addition of a radioactive isotope to a pharmaceutical specific to the organ being imaged. The radioactive tracer emits gamma radiation, which is then imaged using a gamma camera. The gamma camera consists of [...]
Gamma cameras are based on the detection of gamma rays emitted from radionuclides. Radio nuclides can be ingested or injected into the body. The camera accumulates counts of gamma photons, which are detected by crystals in the camera. Just like an X-ray, the gamma camera will yield a two-dimensional projection [...]
What is Gamma Camera? Nuclear medicine requires the use of a gamma camera, sometimes referred to as a scintillation camera, as a diagnostic and monitoring tool. Radiopharmaceuticals, or radioactive drugs, are used in the medical speciality of nuclear medicine to diagnose and treat patients. Patients are given a little dose [...]
You receive a radioactive tracer injection into your bloodstream before to the exam. You inject this into a vein in your hand using a tube (cannula). The tracer circles the body in two to three hours. While the scanner captures photographs, you lie down on a sofa to have the [...]
Gamma Camera Therapy plays a crucial role in the comprehensive approach to cancer treatment and diagnosis. By harnessing advanced imaging technology, gamma cameras not only aid in pinpointing cancerous cells but also play a vital role in monitoring treatment progress. This article delves into how it contributes to improving outcomes [...]
Gamma camera therapy might sound intimidating, but it’s a valuable diagnostic tool used in nuclear medicine. It helps doctors visualize internal organs and identify abnormalities by using a radioactive tracer and a gamma camera. While the procedure involves radiation exposure, the benefits often outweigh the risks. Let’s explore the safety [...]
