Measurement of gas concentrations (O-2, CO2, N2O and volatile agents)

被引：1

作者：

Ali, Shahood ^{[1
]}

Walker, Jason ^{[2
]}

机构：

[1] Univ Wales Hosp, Cardiff, S Glam, Wales

[2] Ysbyty Gwynedd, Bangor, Gwynedd, Wales

来源：

ANAESTHESIA AND INTENSIVE CARE MEDICINE | 2014年 / 15卷 / 11期

关键词：

Analysis; carbon dioxide; gas; measurement; nitrous oxide; oxygen;

D O I：

10.1016/j.mpaic.2014.08.014

中图分类号：

R614 [麻醉学];

学科分类号：

100217 ;

摘要：

Analysis of respiratory gases is part of standard monitoring, and is used in operating theatres, intensive care units, and for patient transfer. Common methods for oxygen analysis include: galvanic (fuel) cell, Clark (polarographic) electrode, and paramagnetic analyser. Common methods for carbon dioxide measurement include: infrared absorption spectros-copy and Severinghaus electrode. Other methods utilize mass spectroscopy, Raman scattering, and the piezoelectric effect.

引用

页码：526 / 529

页数：4