![Pulse Oximetry: The Redness of Blood in Patient Monitoring, Health Screening, and Sports Physiology | SciTech Connect Pulse Oximetry: The Redness of Blood in Patient Monitoring, Health Screening, and Sports Physiology | SciTech Connect](https://scitechconnect.elsevier.com/wp-content/uploads/2016/02/pulse-oximeter.jpg)
Pulse Oximetry: The Redness of Blood in Patient Monitoring, Health Screening, and Sports Physiology | SciTech Connect
![PULOX PO-900 Stationary Pulse Oximeter for Measuring Oxygen Saturation and Pulse Rate for Practice, Clinic and Home Use : Amazon.de: Health & Personal Care PULOX PO-900 Stationary Pulse Oximeter for Measuring Oxygen Saturation and Pulse Rate for Practice, Clinic and Home Use : Amazon.de: Health & Personal Care](https://m.media-amazon.com/images/I/713MB1KtSPL._AC_SL1500_.jpg)
PULOX PO-900 Stationary Pulse Oximeter for Measuring Oxygen Saturation and Pulse Rate for Practice, Clinic and Home Use : Amazon.de: Health & Personal Care
![MyGovIndia on Twitter: "The pulse oximeter is used to measure the oxygen level (oxygen saturation) of the blood. But do you know how does it work? Take a look! #IndiaFightsCorona https://t.co/YAToaH8hIq" / MyGovIndia on Twitter: "The pulse oximeter is used to measure the oxygen level (oxygen saturation) of the blood. But do you know how does it work? Take a look! #IndiaFightsCorona https://t.co/YAToaH8hIq" /](https://pbs.twimg.com/media/Ezv_qtgVgAQnJwF.jpg:large)