The Artificial intelligence It is increasingly present in our daily lives. Sometimes, with funny or fun functions, but other times, with tools that could improve our lives, and, above all, our health, something very important for anyone.
That is why, today, we will talk about a study that gives us a lot of hope, since, without the need to renew or investigate more powerful sensors, we could achieve collect and analyze data better that we already have, in order to find possible diseases more precisely.
AI Could Unlock Deeper Heart Data
A recent study shows that, by combining the optical sensor that smart watches already have with artificial intelligence techniques, it is possible extract much more detailed cardiac information than simple pulse rate. The researchers start from the PPG signal (which captures light changes in the skin when the heart beats) and transform it using a model that recreates how the wave propagates in the artery, which allows parameters such as volume per beat or cardiac output to be estimated.
To see if all this was true, the team applied their method to real data obtained from patients during surgical interventions. The results are not intended to replace medical laboratory equipment, but they do show that The system reliably identifies trends and variations in cardiac parameters over time– is able to signal when a value goes up or down and follow clinically relevant patterns.
This, put into practice, means that, if a simple optical sensor can, thanks to AIoffering signals about the behavior of the heart, smartwatches could become continuous and non-invasive monitoring tools accessible to many more people. This would facilitate long-term follow-up and early detection of significant changes in cardiovascular health. Something that we already see in the Apple Watch, but not at this level.
However, the authors insist that this is a test. It is not end-user-ready functionality or a replacement for formal medical testing; is a technical advance that opens possibilities. In the future, with more clinical validation and regulatory controls, technologies like this could add layers of information relevant to patients and professionals. Apple is not the owner of this patent, but we are sure that, after this news, it will get to work, which could greatly reduce the deadlines for it to become a reality, and a next model of Apple Watch together with Apple Intelligence, will be able to monitor, in a more professional way, any user, whether they have previous problems or not.
And you, do you think this is important in Apple Watches, or should they leave it for different devices, not mixing health in a smart watch, which, the majority of users, want for other functions, or do not intend to pay more for it due to these improvements? Leave us a comment with your opinion, and we will see if this finally becomes a reality soon, or comes to nothing.
