News Commentary | February 18, 2021
Engineers from EPFL and Xsensio have built a graphene‑based sensor to continuously monitor cortisol levels in sweat, thus quantifying users' stress levels by analyzing the cortisol concentration. The group plans to partner with hospitals to conduct clinical trials to establish the connection between... Not part of subscription
News Commentary | June 03, 2021
Biobeat launches disposable chest‑worn continuous blood pressure monitor patches to allow patients to sample their blood pressure data for up to six days. Continuous blood pressure monitoring offers caregivers a better vision of patients' physiological health over a long period. The incumbent ... Not part of subscription
News Commentary | January 11, 2022
At the CES 2022 tech event this week, Binah.ai announced the addition of contactless blood pressure monitoring to its tracking of other vital signs, such as heart rate, heart rate variability, oxygen saturation, and respiration rate, using a technology called remote photoplethysmography, which ... Not part of subscription
by Lisheng Gao
The wireless sweat sensors are made of graphene-embedded porous structures that are coupled with cortisol antibody molecules (cortisol is regarded as the stress hormone of the human body). The porous structure and coupled antibody give the sweat sensors high sensitivity and accuracy, respectively. The sensors measure the amount of cortisol in the sweat to quantify the user's level of stress. The researchers claim the sensors are mass-producible and cost-effective. Quantifying the stress of the human body is both challenging and crucial for workers working under harsh environments. Clients interested in worker condition monitoring should monitor the research progress, licensing opportunities, and spinoffs from this research project.
For the original news article, click here .