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Single-photon emission computed tomography
Глоссарий ИТ-терминов |
A type of computed tomography (ct) scan in which a small amount of a radioactive drug is injected into a vein.
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Tomography, английский
The scanning of a particular part of the body using x-rays or ultrasound
Radioactive, английский
- Radioactive can generally describe the property of a substance (or more accurately atomic nuclei) which are unstable and spontaneously decay (disintegrate) with the release of energy, the energy being either electromagnetic radiation , particulate or both
- Радиоактивный
- Generally, the property possessed by certain elements, such as uranium minerals, of spontaneously emitting alpha, teta, and/or gamma rays by the disintegration of the nuclei of their atoms.
- Atoms that are energetically unstable and decay to a stable condition by emitting radiation are said to be radioactive.
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Opentype font, английский
A type of computer font that can be rotated or scaled to any size. opentype fonts are clear and readable in all sizes and can be sent to any printer or other output device that is supported by windows. openview
Calculated column, английский
A type of column that displays the results of mathematical or logical operations or expressions instead of stored data.
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