Study Shows Galaxy Watch4 Oxygen Saturation Measurement Is Effective
July 27, 2022
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Smartwatches are being released with more and more sensors capable of tracking the user’s health. Some of these sensors are able to provide very effective health monitoring of
Smartwatches are being released with more and more sensors capable of tracking the user’s health. Some of these sensors are able to provide very effective health monitoring of the user, as is the case with Galaxy Watch4which is performance compared to medical equipment to measure oxygen saturation.
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According to an article published sleep healthby using SamMobilehighlight of smart watch Samsung a reflective pulse oximeter module that remains in contact with the user’s skin during use. Analysis SpO2 The device is produced using photoplethysmography (PPG), an optical measurement method that transmits light in red (660 nm) and infrared (940 nm) and calculates their absorption.
To find out the power of the sensors Galaxy Watch4, the researchers tested it, along with medical equipment, on adults with sleep disorders. According to their report, the numbers presented by smartwatches were quite in line with what is represented by traditional medical devicesindicating that the clock is accurate enough to perform an oxygen saturation analysis.
Credits: Samsung Disclosure
As indicated SamMobile, problems that interfere with sleep are quite common, such as obstructive sleep apnea, which affects up to 38% of adults. With this sensor capable of displaying results similar to those of medical equipment, the smart watch can bring its users big savings on hospital procedures.
Smart watches as a tool for health
Except SpO2 measurement, smart watches are becoming more and more useful for users to monitor their health. In addition to existing technologies such as heart rate tracking, new sensors are being developed to body temperature trackingto determine if the user has a fever.
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Other health technologies being developed for smartwatches are sensors capable of measure blood pressure and glucose levels. These novelties are still being improved and are under development, but they show that soon the user will be able to have a tool on his wrist that can inform about various health problems.
Via: SamMobile Source: Sleep Health
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I’m Maurice Knox, a professional news writer with a focus on science. I work for Div Bracket. My articles cover everything from the latest scientific breakthroughs to advances in technology and medicine. I have a passion for understanding the world around us and helping people stay informed about important developments in science and beyond.