
LED/Photodetector Array Provides Non-Contact 2D Mapping of Blood Oxygen
Electronic Design,
You’re undoubtedly familiar with the clip-on blood oxygen sensor and meter that uses a pair of LEDs and a photosensor.
You’re undoubtedly familiar with the clip-on blood oxygen sensor and meter that uses a pair of LEDs and a photosensor.
First author Yasser Khan holds the sensor, which is made of an alternating array of printed LEDs and photodetectors that can…
Injuries cannot heal without a constant influx of oxygen, blood’s main ingredient.
Print By 4 mins ago in Science A new sensor can monitor oxygen levels inside the human body, by scanning the surface of the skin.