Gillbe C E, Heneghan C P, Branthwaite M A
Br J Anaesth. 1981 Jan;53(1):103-9. doi: 10.1093/bja/53.1.103.
The performance of a respiratory mass spectrometer, modified commercially for use during general anaesthesia, has been evaluated. Stability and linearity proved satisfactory for monitoring respiratory gases and accurate measurement was possible when the inspired concentration of all gases was less than 80%. The system has been installed centrally in a three-room operating theatre suite and the selection of long sampling probes which permit an adequate response time for all gases is discussed.
对一台经商业改装用于全身麻醉期间的呼吸质谱仪的性能进行了评估。结果表明，在监测呼吸气体时，其稳定性和线性令人满意，当所有气体的吸入浓度低于80%时，可以进行准确测量。该系统已集中安装在一个三室手术室套房中，并讨论了选择长采样探头以确保所有气体都有足够响应时间的问题。
