| dbo:abstract |
Ein Gallium-68-Generator, auch 68Ge/68Ga-Generator genannt, ist ein Radionuklidgenerator zur Erzeugung von radioaktiven 68Ga3+-Ionen aus dem ebenfalls radioaktiven 68Ge. Das aus dem Generator extrahierte 68Ga wird in der Nuklearmedizin zur Herstellung von Radiopharmaka für die Positronen-Emissions-Tomographie (PET) verwendet. (de) A germanium-68/gallium-68 generator is a device used to extract the positron-emitting isotope 68Ga of gallium from a source of decaying germanium-68. The parent isotope 68Ge has a half-life of 271 days and can be easily utilized for in-hospital production of generator produced 68Ga. Its decay product gallium-68 (with a half-life of only 68 minutes, inconvenient for transport) is extracted and used for certain positron emission tomography nuclear medicine diagnostic procedures, where the radioisotope's relatively short half-life and emission of positrons for creation of 3-dimensional PET scans, are useful. (en) |
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https://web.archive.org/web/20110720032833/http:/www2.mdanderson.org/app/techcommerc/body.cfm%3Fmdaref=MDA04-016 |
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| gold:hypernym |
dbr:Device |
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| rdfs:comment |
Ein Gallium-68-Generator, auch 68Ge/68Ga-Generator genannt, ist ein Radionuklidgenerator zur Erzeugung von radioaktiven 68Ga3+-Ionen aus dem ebenfalls radioaktiven 68Ge. Das aus dem Generator extrahierte 68Ga wird in der Nuklearmedizin zur Herstellung von Radiopharmaka für die Positronen-Emissions-Tomographie (PET) verwendet. (de) A germanium-68/gallium-68 generator is a device used to extract the positron-emitting isotope 68Ga of gallium from a source of decaying germanium-68. The parent isotope 68Ge has a half-life of 271 days and can be easily utilized for in-hospital production of generator produced 68Ga. Its decay product gallium-68 (with a half-life of only 68 minutes, inconvenient for transport) is extracted and used for certain positron emission tomography nuclear medicine diagnostic procedures, where the radioisotope's relatively short half-life and emission of positrons for creation of 3-dimensional PET scans, are useful. (en) |
| rdfs:label |
Gallium-68-Generator (de) Gallium-68 generator (en) |
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