radiosodium

ra·di·o·so·di·um

(rā'dē-ō-sō'dē-ŭm), A radioactive isotope of sodium; for example, ²⁴Na.

radioactive sodium

Any of the radioactive isotopes of sodium, the most stable of which is positron-emitting 22Na, which has a half-life of 2.6 years. 22Na can be produced in a particle accelerator and may be used in nuclear medicine imaging and positron emission tomography (PET). 24Na has a 15-hour half life, quantification of which is used to determine the absorbed radiation dose of a patient exposed to intense neutron flux.

radiosodium

(rā″dē-ō-sō′dē-ŭm) A radioisotope of sodium such as ²⁴Na and ²²Na.

单词	radiosodium
释义	radiosodium ra·di·o·so·di·um (rā'dē-ō-sō'dē-ŭm), A radioactive isotope of sodium; for example, ²⁴Na. radioactive sodium Any of the radioactive isotopes of sodium, the most stable of which is positron-emitting 22Na, which has a half-life of 2.6 years. 22Na can be produced in a particle accelerator and may be used in nuclear medicine imaging and positron emission tomography (PET). 24Na has a 15-hour half life, quantification of which is used to determine the absorbed radiation dose of a patient exposed to intense neutron flux. radiosodium (rā″dē-ō-sō′dē-ŭm) A radioisotope of sodium such as ²⁴Na and ²²Na.
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