Robust non-contact peripheral oxygenation saturation measurement using smartphone-enabled imaging photoplethysmography
![3D printing technology and internet of things prototyping in family practice: building pulse oximeters during COVID-19 pandemic | 3D Printing in Medicine | Full Text 3D printing technology and internet of things prototyping in family practice: building pulse oximeters during COVID-19 pandemic | 3D Printing in Medicine | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs41205-020-00086-1/MediaObjects/41205_2020_86_Fig1_HTML.png)
3D printing technology and internet of things prototyping in family practice: building pulse oximeters during COVID-19 pandemic | 3D Printing in Medicine | Full Text
![Pulse Oximeters: The Invention That Changed the Paradigm of Patient Safety Around the World - A Japanese Perspective - Anesthesia Patient Safety Foundation Pulse Oximeters: The Invention That Changed the Paradigm of Patient Safety Around the World - A Japanese Perspective - Anesthesia Patient Safety Foundation](https://www.apsf.org/wp-content/uploads/newsletters/2021/3603/pulse-oximeter-glow-featured.jpg)
Pulse Oximeters: The Invention That Changed the Paradigm of Patient Safety Around the World - A Japanese Perspective - Anesthesia Patient Safety Foundation
![Pulse Oximeters and Coronavirus: Devices Have Higher Error Rate in Black Patients - The New York Times Pulse Oximeters and Coronavirus: Devices Have Higher Error Rate in Black Patients - The New York Times](https://static01.nyt.com/images/2020/12/22/science/22VIRUS-OXIMETER-promo/22VIRUS-OXIMETER-promo-mediumSquareAt3X.jpg)
Pulse Oximeters and Coronavirus: Devices Have Higher Error Rate in Black Patients - The New York Times
![Frontiers | First Evaluation of a Newly Constructed Underwater Pulse Oximeter for Use in Breath-Holding Activities | Physiology Frontiers | First Evaluation of a Newly Constructed Underwater Pulse Oximeter for Use in Breath-Holding Activities | Physiology](https://www.frontiersin.org/files/MyHome%20Article%20Library/649674/649674_Thumb_400.jpg)