Xiang Chen, Tianjun Chen, Feifei Luo, Jin Li. Comparison of valley-to-valley and peak-to-peak intervals from photoplethysmographic signals to obtain heart rate variability in the sitting position. In Jean X. Gao, Dongrong Xu, Xiaoyan Sun, Yingfei Wu, editors, 6th International Conference on Biomedical Engineering and Informatics, BMEI 2013, Hangzhou, China, December 16-18, 2013. pages 214-218, IEEE, 2013. [doi]
Abstract is missing.