A pc - based pulse oximetry monitor for four patients 微机化多床位脉搏血氧饱和度监测仪
2.
This standard signal is used to performance test of the pulse oximetry 将这一信号输入到被检脉搏血氧仪中进行测量,判断其工作状态是否正常。
3.
This thesis elaborates a self - developed measuring equipment for pulse oximetry . this unit can output the standard oximetry test signal comparatively with difference sensors of the tested pulse oximetry , include pulse rate , peep and oxygen saturation 所述脉搏血氧仪校准装置,它能产生一个与被检脉搏血氧仪传感器类型相对应的标准血氧测试信号,包括脉率、脉冲幅度和血氧饱和度。
4.
At first , the principle and technique employed in transmittance oxymetry is analyzed . the lambert - beer law and the difference in extinction coefficient of components in tissues relate to different light wavelength is applicable in reflectance oximetry as well as in transmittance oximetry , as both are relate to near - infrared spectroscopy 本文在深入了解透射式血氧饱和度测定原理及其方法之后，首先明确用近红外光谱法测定组织血氧饱和度时，无论是透射式检测手段还是反射式检测，其依据的基本原理都是lambert - beer定律和组织中各成分对应不同波长光的吸收系数的差异。
