Comfortable, wearable sensors developed for in-home use
May 23, 2019
The American Chemical Society showcased the ‘Phyjama’ developed by Trisha L. Andrew, chemistry, and presented at the ACS Spring 2019 National Meeting & Exposition. The ‘smart’ pajamas include monitors to help track sleep patterns, and could be available to consumers within a few years.
From 'Smart' pajamas could monitor and help improve sleep:
If you've ever dreamed about getting a good night's sleep, your answer may someday lie in data generated by your sleepwear. Researchers have developed pajamas embedded with self-powered sensors that provide unobtrusive and continuous monitoring of heartbeat, breathing and sleep posture — all factors that play a role in how well a person slumbers. The "smart" garments could give ordinary people, as well as clinicians, useful information to help improve sleep patterns.
"Our smart pajamas overcame numerous technical challenges," says Trisha L. Andrew, Ph.D., who led the team. "We had to inconspicuously integrate sensing elements and portable power sources into everyday garments, while maintaining the weight, feel, comfort, function and ruggedness of familiar clothes and fabrics. We also worked with computer scientists and electrical engineers to process the myriad signals coming from the sensors so that we had clear and easy-to-understand information."
Getting enough quality sleep can help protect people against stress, infections and multiple diseases, such as heart and kidney disease, high blood pressure and diabetes, according to the National Institutes of Health. Studies have found that quality sleep also increases mental acuity and sharpens decision-making skills. Yet most people do not get enough sleep — or the right kind.