一种用于器官通气和灌注研究的氪-81m发生器。
A krypton-81m generator for organ ventilation and perfusion investigations.
作者信息
van Zyl W H, Kleynhans P H, Lötter M G, Ungerer M J, van Aswegen A, Minnaar P C, Iturralde M, Weich D J
出版信息
S Afr Med J. 1979 Jun 2;55(23):920-4.
PMID:472931
Abstract
A sterile pyrogen-free generator for ultra-short half-life 81mKr has been developed. During initial loading, the binding efficiency of 81Rb is 90--99%. The count rate during perfusion is 3 x 10(5) counts per minute for a 1,9 GBq (50 mCi) 81Rb generator. The generator has been used for routine and special investigations of lung perfusion and ventilation and for myocardial perfusion during catheterization.
摘要
已研制出一种用于超短半衰期81mKr的无菌无热原发生器。在初始加载过程中，81Rb的结合效率为90%至99%。对于一台1.9GBq（50mCi）的81Rb发生器，灌注期间的计数率为每分钟3×10⁵次计数。该发生器已用于肺部灌注和通气的常规及特殊检查，以及导管插入期间的心肌灌注检查。
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1
A krypton-81m generator for organ ventilation and perfusion investigations.一种用于器官通气和灌注研究的氪-81m发生器。
S Afr Med J. 1979 Jun 2;55(23):920-4.
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Measurements of the rubidium isotopic activities and the elution parameters of 81mKr generators using a standardized 114mIn source.使用标准化的¹¹⁴mIn源对⁸¹mKr发生器的铷同位素活度和洗脱参数进行测量。
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Evaluation method for krypton-81m reservoir administration systems.氪-81m储源给药系统的评估方法。
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[Initial experiences with nuclear medicine diagnostic use of the 81Rb/81mKr generator of the ZfK Rossendorf].[罗斯多夫中央核物理研究所81Rb/81mKr发生器在核医学诊断应用中的初步经验]
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The imaging of myocardial perfusion with 81mKr during coronary arteriography.
Eur J Nucl Med. 1982;7(9):405-9. doi: 10.1007/BF00256819.
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