Radioactive Isotopes
In general, the expanded terms for radioactive isotopes are used in JAMA and the Archives Journals, as described in 15.9, Nomenclature, Isotopes, with exceptions noted, for example, in radioactive pharmaceuticals and certain chemical notations. The following table lists radioactive isotopes (and their symbols) used in medical diagnosis and therapy (adapted from The Merck Index6). (See also 15.9.2, Nomenclature, Isotopes, Radiopharmaceuticals, and 15.9.3, Nomenclature, Isotopes, Radiopharmaceutical Compounds Without Approved Names.)
Name |
Symbol |
|---|---|
americium |
Am |
calcium |
Ca |
cesium |
Cs |
chromium |
Cr |
cobalt |
Co |
copper |
Cu |
fluorine |
F |
gadolinium |
Gd |
gallium |
Ga |
gold |
Au |
indium |
In |
iodine |
I |
iridium |
Ir |
iron |
Fe |
krypton |
Kr |
mercury |
Hg |
phosphorus |
P |
potassium |
K |
radium |
Ra |
radon |
Rn |
ruthenium |
Ru |
selenium |
Se |
sodium |
Na |
strontium |
Sr |
sulfur |
S |
technetium |
Tc |
thallium |
Tl |
xenon |
Xe |
ytterbium |
Yb |