AUTHOR=Gell Laura K. , Mehta Ketan , Esmaeili Neda , Taranto-Montemurro Luigi , Sands Scott A. , Pittman Stephen D. , Azarbarzin Ali TITLE=Performance evaluation of a ring-worn pulse oximeter for the identification and monitoring of obstructive sleep apnea JOURNAL=Frontiers in Sleep VOLUME=Volume 4 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/sleep/articles/10.3389/frsle.2025.1549272 DOI=10.3389/frsle.2025.1549272 ISSN=2813-2890