Measurement of blood pressure across smart watches

Millions of people around the world suffer from high blood pressure.There is no doubt that the blood pressure to its maximum limits can pose a risk to anyone.For this reason, smart watches began to try to provide reliable systems to measure them.

The first ijtihad on the part of Samsung.This began to support blood pressure measurements from the previous generation.It is a feature that works in a large number of countries, but it does not work in a larger number as it requires healthy approvals.

Other smart watches manufacturing companies have started paying attention to this.Fitbit studied the problem in April, while Apple also started working on a similar system, according to leaks and reports.

There is no doubt that having such a feature in smart watches will be very useful.Especially since some people with high blood pressure or decrease need to track their levels throughout the day.

Measurement of blood pressure using smart meters

Smart watches, specifically the Samsung watch, depend on measuring blood pressure through light sensors.With the pressure level, according to Dr. Wendi Mendes of the University of California at San Francisco, this is a very big update.This is in light of the fact that it works with Samsung to develop this technology.

Samsung's method is based on an indicator known as "Period Transit Time".It is an indication that expresses the period between the contraction of the heart and the reach of the pulse to one of the organs of the body, which is the pulse in this case.

The faster the pulse, the narrower and narrower veins, and the optical / optical sensors in the disk can discover the extent and narrowness of the veins and veins as well.

Since the basic dependence is on the heartbeat, the scale benefits from its first ability to measure the number of heart rates, in addition to the meter's ability to measure the levels of stress and pressure.

Smart watches can compare stress levels from time to time, but they cannot produce accurate numbers for these rates.In general, Samsung recommends that the pressure gauge feature reset each month using a traditional pressure scale.

These features still face countless challenges.Experts believe that it can only be relied upon to track high or low blood pressure and not to achieve accurate readings.As these devices can help the user if he feels that his pressure is very high, but they do not help in knowing the exact extent of its height.