radioisotopically

As a noun radioisotope

is a radioactive isotope of an element.

As an adverb radioisotopically is

in a radioisotopic manner; by means of radioisotopes.

As an adjective radioisotopic

is of, pertaining to, or employing radioisotopes.

As an adverb radioisotopically is

in a radioisotopic manner; by means of radioisotopes.

As an adverb radioisotopically

is in a radioisotopic manner; by means of radioisotopes.

As a noun tetrofosmin is

(medicine) any of a group of chelate compounds, often having a radioisotopically labelled metal atom, used in cardiac imaging.