放射性核素测定心输出量和指数。
Radionuclide determination of cardiac outputs and indices.
作者信息
Harpen M D, Dubuisson R L, Head G B, Robinson A E
出版信息
Eur J Nucl Med. 1984;9(2):73-6. doi: 10.1007/BF00254440.
PMID:6368233
Abstract
A radionuclide procedure for the determination of cardiac output is presented. Cardiac outputs estimated by the proposed method are compared to those obtained by the temperature dilution method during right heart catheterization. A new index of cardiac performance is also presented: cardiac output as a percentage of total blood volume. This index is determined by a totally external count-based procedure.
摘要
介绍了一种用于测定心输出量的放射性核素方法。将通过该方法估算的心输出量与右心导管检查期间通过温度稀释法获得的心输出量进行比较。还提出了一种新的心功能指标：心输出量占总血容量的百分比。该指标通过基于完全外部计数的程序来确定。
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