APA (7th ed.) Citation

Tian, X., Wong, C., Ranadive, S. M., & Wu, M. (2021). A Multi-Channel Ratio-of-Ratios Method for Noncontact Hand Video Based SpO$_2$ Monitoring Using Smartphone Cameras.

Chicago Style (17th ed.) Citation

Tian, Xin, Chau-Wai Wong, Sushant M. Ranadive, and Min Wu. A Multi-Channel Ratio-of-Ratios Method for Noncontact Hand Video Based SpO$_2$ Monitoring Using Smartphone Cameras. 2021.

MLA (9th ed.) Citation

Tian, Xin, et al. A Multi-Channel Ratio-of-Ratios Method for Noncontact Hand Video Based SpO$_2$ Monitoring Using Smartphone Cameras. 2021.