Accuracy of peripheral oxygen saturation (SpO₂) at rest determined by a smart ring: A Study in Controlled Hypoxic Environments
Released on J-STAGE: December 04, 2025 |
Volume 5
2025.5.6
Hirotsugu Morinaga, Sabrina Crepaldi, Jiabin Wang, Naoki Otsuka, Tatsuhiko Watanabe, Yohei Takai