image: The sensor network shown here can perform comprehensive monitoring for both a mother and fetus and is compatible with a wide range of mobile devices. view more
Credit: Image credit: Dennis Ryu.
Researchers report an integrated pregnancy monitoring sensor network that can wirelessly interface with mobile devices and monitor vital signs from women and fetuses, including maternal heart rate, respiratory rate, blood oxygenation, blood pressure, body position, temperature, uterine contractions, and fetal heart rate; additionally, the sensors' performance, usability, and safety were demonstrated in field trials of 91 women in high-resource settings and 485 women in low-resource settings, according to the authors.
Article #21-00466: "Comprehensive pregnancy monitoring with a network of wireless, soft, and flexible sensors in high- and low-resource health settings," by Dennis Ryu, Dong Hyun Kim, Joan T. Price, Jong Yoon Lee, Ha Uk Chung, et al.
MEDIA CONTACT: Amanda Morris, Northwestern University, Evanston, IL; tel: 847-467-6790; email: amandamo@northwestern.edu
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Journal
Proceedings of the National Academy of Sciences