The effect of high energy impurities on measurements of gamma-camera resolution and uniformity using 57Co flood sources.
1979
R W Cranage, and
J C Peake
UI
MeSH Term
Description
Entries
D011877
Radionuclide Imaging
The production of an image obtained by cameras that detect the radioactive emissions of an injected radionuclide as it has distributed differentially throughout tissues in the body. The image obtained from a moving detector is called a scan, while the image obtained from a stationary camera device is called a scintiphotograph.
Gamma Camera Imaging,Radioisotope Scanning,Scanning, Radioisotope,Scintigraphy,Scintiphotography,Imaging, Gamma Camera,Imaging, Radionuclide
D003037
Cobalt Radioisotopes
Unstable isotopes of cobalt that decay or disintegrate emitting radiation. Co atoms with atomic weights of 54-64, except 59, are radioactive cobalt isotopes.
Radioisotopes, Cobalt
D006207
Half-Life
The time it takes for a substance (drug, radioactive nuclide, or other) to lose half of its pharmacologic, physiologic, or radiologic activity.
Halflife,Half Life,Half-Lifes,Halflifes
D013997
Time Factors
Elements of limited time intervals, contributing to particular results or situations.