USLab Published a Paper Recently in Springer Journal of Medical Systems (USLab近期在Springer期刊Journal of Medical Systems发表学术论文) [2016-05-10]

发布时间:2016-05-10
 
A paper titled‘A Pulse Rate Estimation Algorithm Using PPG and Smartphone Camera' has been published recently in the Journal of Medical Systems by Springer, 2016. The publication can be accessed at “http://link.springer.com/article/10.1007/s10916-016-0485-6”.
 
Abstract: The ubiquitous use and advancement in built-in smartphone sensors and the development in big data processing have been beneficial in several fields including healthcare. Among the basic vitals monitoring, pulse rate monitoring is the most important healthcare necessity. A multimedia video stream data acquired by built-in smartphone camera can be used to estimate it. In this paper, an algorithm that uses only smartphone camera as a sensor to estimate pulse rate using PhotoPlethysmograph (PPG) signals is proposed. The results obtained by the proposed algorithm are compared with the actual pulse rate and the maximum error found is 3 beats per minute. The standard deviation in percentage error and percentage accuracy is found to be 0.68 % whereas the average percentage error and percentage accuracy is found to be 1.98 % and 98.02 % respectively.

 
  最近,USLab在Springer期刊Journal of Medical Systems发表了论文“A Pulse Rate Estimation Algorithm Using PPG and Smartphone Camera”。该论文提出了一种通过智能手机摄像头并利用PPG信号来估计人体心率的技术,全文可以在http://link.springer.com/article/10.1007/s10916-016-0485-6获取。