NM
Nuclear Medicines
What is nuclear medicine?
Nuclear medicine encompasses the use of medical radioisotopes to take images of various parts or systems in the human body. It involves injecting tiny amounts of “radiotracers” into the body to assess the functions of various organs or body systems.
It is most commonly used to assess the skeleton, heart, thyroid and kidneys. Unlike x-rays or CT scans (which send x-rays through your body) nuclear medicine collects rays coming from your body. With a gamma camera is used to turn these emissions into images.
- What is nuclear medicine?
- What is SPECT–CT and xSPECT?
- What do we use at Garran Medical Imaging?
- What type of nuclear medicine scans are available?
- What are radiotracers and how are they used?
- Are radiotracers dangerous?
- What is the scan procedure?
- What do the images look like?
- What happens after the scan?
What is nuclear medicine?
Nuclear medicine encompasses the use of medical radioisotopes to take images of various parts or systems in the human body. It involves injecting tiny amounts of “radiotracers” into the body to assess the functions of various organs or body systems. It is most commonly used to assess the skeleton, heart, thyroid and kidneys. Unlike x-rays or CT scans (which send x-rays through your body) nuclear medicine collects rays coming from your body. With a gamma camera is used to turn these emissions into images.