Using special detection equipment the radioactive substances can be traced in the body to see where and when they concentrate. Molecular and nuclear imaging pet and spect molecular and nuclear imaging use low doses of radioactive substances linked to compounds used by the body s cells or compounds that attach to tumor cells. This branch of radiology is often used to help diagnose and treat abnormalities very early in the progression of a disease such as thyroid cancer.
These include chemistry physics mathematics computer technology and medicine. Nuclear medicine imaging is a combination of many different disciplines. These scans use liquid substances called radionuclide s also called tracers or radiopharmaceuticals that release low levels of radiation.
Nuclear scans make pictures based on the body s chemistry like metabolism rather than on physical shapes and forms as is the case with other imaging tests. The images are digitally generated on a computer and transferred to a nuclear medicine physician who interprets the images to make a diagnosis. Nuclear medicine imaging is a method of producing images by detecting radiation from different parts of the body after a radioactive tracer is given to the patient.
Nuclear medicine scans use a special camera to take pictures of radioactivity after a radioactive tracer substance. Nuclear medicine scans. Nuclear imaging is a method of producing images by detecting radiation from different parts of the body after a radioactive tracer material is administered.
A thyroid scan is a type of nuclear medicine imaging. The thyroid is a gland in the neck that controls metabolism a chemical process that regulates the rate at which the body converts food to energy. Thyroid scan and uptake the thyroid scan and thyroid uptake provide information about the structure and function of the thyroid.
Nuclear scans can help doctors diagnose many conditions including cancers injuries and infections. Most scans take 20 to 45 minutes. Then you lie still on a table while the camera makes images.
Sometimes you swallow it or inhale it.
Nuclear imaging scan. A nuclear heart scan is an imaging test that uses special cameras and a radioactive substance called a tracer to create pictures of your heart. The test can detect problems with blood flow in the heart tissue and can diagnose ischemic heart disease. It can also assess how well your heart pumps blood to your body. Nuclear medicine is a medical specialty involving the application of radioactive substances in the diagnosis and treatment of disease nuclear medicine imaging in a sense is radiology done inside out or endoradiology because it records radiation emitting from within the body rather than radiation that is generated by external sources like x rays in addition nuclear medicine scans differ.
Nuclear medicine examinations provide unique information including details on the function and anatomy of body structures that is often unattainable using other imaging procedures. Nuclear medicine scans provide the most useful diagnostic or treatment information for many diseases. Before the test you receive a small amount of radioactive material. You may get it as an injection.
You may get it as an injection. Before the test you receive a small amount of radioactive material. Nuclear medicine scans provide the most useful diagnostic or treatment information for many diseases.
Nuclear medicine examinations provide unique information including details on the function and anatomy of body structures that is often unattainable using other imaging procedures. Nuclear medicine is a medical specialty involving the application of radioactive substances in the diagnosis and treatment of disease nuclear medicine imaging in a sense is radiology done inside out or endoradiology because it records radiation emitting from within the body rather than radiation that is generated by external sources like x rays in addition nuclear medicine scans differ. It can also assess how well your heart pumps blood to your body.
The test can detect problems with blood flow in the heart tissue and can diagnose ischemic heart disease. A nuclear heart scan is an imaging test that uses special cameras and a radioactive substance called a tracer to create pictures of your heart.
