用于肺部通气研究的81Rb - 81mKr溶液发生器的扩展装置。

An extension set for 81Rb-81mKr solution generators for lung ventilation studies.

作者信息

Janssen A G, Witsenboer A J, De Goeij J J

机构信息

Department of Physics, Eindhoven University of Technology, The Netherlands.

出版信息

Int J Rad Appl Instrum A. 1988;39(2):87-92. doi: 10.1016/0883-2889(88)90152-9.

DOI:10.1016/0883-2889(88)90152-9

PMID:2833474

Abstract

For 81Rb-81mKr solution generators, an extension set has been developed, which strips the 81mKr from the liquid eluate with a stream of air for use in lung ventilation studies. Via a three-way valve the 81Rb-81mKr solution generator can be operated alternately in the perfusion mode or in the ventilation mode. Measurements and calculations have been performed to get more insight into the parameters of interest for an optimum design of the extension set and its operation conditions.

摘要

对于81Rb - 81mKr溶液发生器，已开发出一种扩展装置，该装置通过空气流从液体洗脱液中分离出81mKr，用于肺部通气研究。通过一个三通阀，81Rb - 81mKr溶液发生器可以在灌注模式或通气模式下交替运行。已进行了测量和计算，以便更深入了解扩展装置及其运行条件的最佳设计所需的相关参数。