oximetry

例句：

1. 1. Oxygen saturation levels are measured using oximetry.
   使用氧化测定法测量氧气饱和度。
2. 2.The oxygen saturation level of the patient is critical for the treatment.
   患者氧气饱和度的水平对治疗至关重要。
3. 3.Oxygen saturation monitoring is an important part of respiratory care.
   氧饱和度监测是呼吸护理的重要组成部分。