Screening for obstructive sleep apnea using a contact-free system compared with polysomnography Read the Study here: https://bodimetrics.com/wp-content/uploads/2021/03/CIRCUL-Screening-for-obstructive-sleep-apnea.pdf Please Share This Share this content Opens in a new window Opens in a new window Opens in a new window Opens in a new window You Might Also Like Train Your Brain for Better Sleep May 31, 2021 Prevention circul+ Smart Ring featured on Tamron Hall’s TV Show! December 16, 2021 Prevention circul+ touted as the ultimate health and wellness Smart Ring. October 26, 2021 Leave a Reply Cancel replyYou must be logged in to post a comment.