Tc
- noun
- /tiː siː/
- Specialized
- The exceptional half-life of 180m Ta, like that of 99m TC, hinges on angular momentum.
- 99 Tc
- technetium Tc
- Tc superconductors
Examples
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The long half-life of the first step of 99m Tc decay is attributable to the isomer's angular momentum.
Academic text (2006) -
Radiolabelled alphaM2 was separated from free 99mTc by exclusion chromatography (Sephadex G10, Pharmacia, Sweden).
Academic text (1995) -
No toxic or adverse events of 99mTc-aM2 were reported even after months of follow-up.
Academic text (1995) -
Subjects were then isolated in a radiation-safe room to proceed with the technetium Tc 99m trial.
Academic text (1999) -
Five normal, healthy subjects used the device to administer technetium Tc 99m nasally.
Academic text (1999) -
The isotope Tc-99m is commonly used in medical imaging to detect tumors.
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Technetium, represented by the chemical symbol Tc, was the first artificially produced element.
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Scientists produced Tc in a laboratory as part of their experiment with radioactive elements.
Synonyms
A silvery-gray radioactive metal made in nuclear reactors and not found naturally
Surface Forms
Etymology
Tc is the chemical symbol for technetium, a name from Greek technetos meaning 'artificial' and from techne 'skill' or 'craft', the same root as technology and 'tech'. So technetium is a 'man-made' element often produced in nuclear reactors, which helps explain why it is not found naturally.