Radionuclide
51RNVG — radionuclide ventriculogram or ventriculography …
52RVN — radionuclide ventriculogram …
53nuclear radiology — radionuclide scanning …
54РАДИОНУКЛИД — (radionuclide) радиоактивный изотоп, применяющийся в качестве радиоактивного индикатора для диагностики различных заболеваний в ядерной медицине …
55RES — • radionuclide esophageal scintigraphy; • real environment sensing [system]; • Reprodu cibility Echocardiography Study; • Rotterdam Elderly Study; • reticuloendothelial system …
56RNA — • radionuclide angiography; • Registered Nurse Anesthetist; • ribonucleic acid; • rough, noncapsulated, avirulent [bacterial culture] …
57RNSC — • radionuclide superior cavography …
58RNVG — • radionuclide ventriculogram or ventriculography …
59RVN — • radionuclide ventriculogram …
60Secular equilibrium — In nuclear physics, secular equilibrium is a situation in which the quantity of a radioactive isotope remains constant because its production rate (due, e.g., to decay of a parent isotope) is equal to its decay rate.ecular equilibrium in… …