What Type of SpO₂ Sensors Are Used in a Patient Monitor?

Oxygen saturation (SpO₂) sensors are an indispensable component in modern patient monitoring systems. They serve as the frontline indicators of hypoxemia and respiratory distress. The diversity in SpO₂ sensor designs and functionalities has evolved to accommodate a wide range of clinical settings, patient demographics, and specialized care needs. Understanding the different types of sensors used […]