脉搏血氧仪行业标准简析

摘要

Oxygen saturation is an important physiological parameter reflecting the function of respiration and circulation, which has been widely used in clinical monitoring and health caring. The paper analyzed the main contents of the pharmaceutical industry standard YY 0784-2010 through introduced the major technical parameters and electromagnetic compatibility characters. The development of the international standards of pulse oximeter was also reviewed. Finally, we discussed the importance of the industry standards on the reliability and safety of pulse oximeters.%血氧饱和度是反映呼吸与循环功能的重要生理参数之一,在临床监护和日常健康检测领域有广泛的应用.本文通过对脉搏血氧仪主要技术参数和电磁兼容性等方面的介绍,简析了脉搏血氧仪的医药行业标准YY 0784-2010的主要内容,并回顾了脉搏血氧仪的国际标准的发展情况.最后,进一步讨论了行业标准对脉搏血氧仪设备的可靠性与安全性的重要作用.