Radionuclide scanning-- Diagnostic test in which a radioactive dye is injected into the bloodstream and photographed to display internal vessels, organs and tissues.
Radionuclide Scanning (nuclear Medicine Scanning)
Joseph T. Ennis has written: 'Vascular radionuclide imaging' -- subject(s): Angiography, Atlases, Blood Vessels, Radioisotope scanning, Radionuclide imaging
Radionuclide
A single radionuclide is typically measured in units such as becquerels (Bq) or curies (Ci), which indicate the rate of radioactive decay of that particular radionuclide.
The half-life of a radionuclide is the time it takes for half of the radioactive atoms in a sample to undergo radioactive decay. It is a characteristic property of the radionuclide and can be used to determine the rate at which it decays.
Frank H. DeLand has written: 'Atlas of nuclear medicine [by] Frank H. DeLand [and] Henry N. Wagner, Jr' -- subject(s): Atlases, Radioisotope scanning 'Cerebral radionuclide angiography' -- subject(s): Blood-vessels, Brain, Cerebral Angiography, Cerebrovascular Circulation, Radiography, Radioisotope scanning, Radioisotopes in neurology
P. W. Horton has written: 'Systematic management of quality for breast screening units' -- subject(s): Breast, Radiography, Women's health services, Cancer, Quality control, Examination, Diagnosis, Medical care 'Radionuclide techniques in clinical investigation' -- subject(s): Diagnostic use, Nuclear medicine, Radioisotope scanning, Radioisotopes, Radioisotopes in medical diagnosis, Radionuclide imaging
Technitium 99m is the most common radionuclide used in nuclear medicine.
No. A radionuclide is an example of a nuclide capable of emitting some type of ionizing radiation (hence the "radio" in the name") based upon which atomic isotope is present within the nuclide. One example is ATP32 where the alpha position of the tri-phosphate of the ATP molecule is P-32 instead of P-31. Because of this, P-32 is capable of emitting high energy Beta particles. There are some examples of stable isotopes of various atoms. Carbon-13 is a stable isotope of C-12, whereas C-14 is a radioisotope of carbon.
Technitium 99m is the most common radionuclide used in nuclear medicine.
No, it is not. If a radionuclide has a half-life of 1 month, half is gone after 1 month. Half of the half that is left will be gone after 2 months, and that will leave 1/4th of the original amount left after the second month.
Something that is radioactive is called a radionuclide.