The sensor is used in devices like the Galaxy Ring, but not yet in the first model
Samsung is working on developing a sensor for non-invasive blood glucose measurement and continuous blood pressure monitoring. This was stated by the vice president of the company, Hon Pak, who is leading this project. According to him, the creation of such a sensor — This is one of the steps to introduce health monitoring functions into Samsung devices, including the Galaxy Ring. The South Korean company hinted at the release of a completely new wearable device during the presentation of the flagship smartphones Samsung Galaxy S24. The premiere of the Samsung Galaxy Ring may take place before the end of this year, but it is unlikely that the ring will have time to receive a similar sensor in its first version.
Hon Park noted that if the company can create a device that will constantly measure blood pressure and blood glucose levels, the company will enter a completely new game. In his opinion, this is exactly what everyone is trying to achieve, and Samsung is investing “significant funds” in the project. The tools currently offered for measuring blood glucose levels involve puncturing the skin, and blood pressure monitoring, even if done by a smart watch rather than a bulky blood pressure monitor, is not performed constantly, but only from time to time. In addition, pressure measuring devices must be periodically calibrated.
Samsung's goal — creating a blood sugar sensor that works without puncturing the skin could really be a breakthrough, as would a continuous pressure sensor that can work for a long time without calibration. However, the timing of this ambitious project has not yet been announced. Hong Park only mentioned that the company expects to introduce a non-invasive blood sugar sensor into commercial products within five years. Apple, by the way, is going to add a hypertension detection feature to its smartwatches towards the end of this year. The device will not require calibration, but it will not be able to boast of accurate readings: the watch will simply inform the owner about a likely increase in blood pressure and recommend using a blood pressure monitor or consulting a doctor.