![SPIE Proceedings [SPIE SPIE Optical Engineering + Applications - San Diego, California, United States (Sunday 17 August 2014)] Optics and Photonics for Information Processing VIII - Oxygen saturation detection aided with the theory of lock-in amplifier]()
SPIE Proceedings [SPIE SPIE Optical Engineering + Applications - San Diego, California, United States (Sunday 17 August 2014)] Optics and Photonics for Information Processing VIII - Oxygen saturation detection aided with the theory of lock-in amplifierAwwal, Abdul A. S.; Iftekharuddin, Khan M.; Matin, Mohammad A.; Márquez, Andrés; Liu, Manjin; Hui, Mei; Liu, Ming; Zhao, Yuejin; Dong, Liquan; Wu, Hong; Liu, Xiaohua; Zhao, Zhu; Feng, Yun; Chen, Di; Yang, Lei; Zhao, Jingsheng · 2014