Toward all-day wearable health monitoring: An ultralow-power, reflective organic pulse oximetry sensing patch

• Published in: Science advances Vol. 4; no. 11; p. eaas9530
• Main Authors: Lee, Hyeonwoo, Kim, Eunhye, Lee, Yongsu, Kim, Hoyeon, Lee, Jaeho, Kim, Mincheol, Yoo, Hoi-Jun, Yoo, Seunghyup
• Format: Journal Article
• Language: English
• Published: United States American Association for the Advancement of Science 01.11.2018
• Subjects: Applied Sciences and Engineering; SciAdv r-articles

Ultralow-power organic wearable patches have been developed for all-day monitoring of heart rate and blood oxygen level. Pulse oximetry sensors have been playing a key role as devices to monitor elemental yet critical human health states. Conventional pulse oximetry sensors, however, have relatively...