According to a report, Samsung Galaxy Watch 4 sensors were closely comparable to medical tools. A study published in the journal Sleep Health found that the Samsung Galaxy Watch 4’s sensors are comparable to actual medical devices in measuring SPO2 for OSA, or Obstructive Sleep Apnea. Based on the study, the readings taken at the same time with the wearable and traditional medical devices were corrected.
The study was conducted by seven medical professionals, six of them affiliated with Samsung Electronics. It took place at Samsung Medical Center which also paid for the research, so perhaps we should take its findings with a healthy dose of salt.
Throughout the analysis, it was founded that the blood oxygen sensor on the back again of the Galaxy Enjoy4 can supply a genuine insight into the user’s wellbeing and it complies with Food and drug administration and ISO criteria when the indicate mistake in facts is significantly less than 4%. It conforms with FDA and ISO criteria.
Because the Samsung device uses pulse oximetry (readings of the pulse through the skin), whereas medical equipment employs CO-oximeters, the researchers discovered that the wearable sensor is somewhat more accurate than a normal medical instrument worn on the wrist (readings of oxygen through the skin).
Research on OSA is important because according to research, 38% of adults suffer from this type of sleep disorder, of which 50% are adult men and 25% are adult women.