首页>
外国专利>
Physiological metric estimation rise and fall limiting
Physiological metric estimation rise and fall limiting
展开▼
机译:生理指标估计上升和下降限制
展开▼
页面导航
摘要
著录项
相似文献
摘要
Methods and apparatus disclosed herein use a filtering technique to improve the accuracy of the results achieved when processing data provided by a physiological sensor. The disclosed filtering technique corrects many of the accuracy problems associated with physiological sensors, particularly PPG sensors. Broadly, the filtering technique adjusts a current filtered estimate of a physiological metric as a function of a rate limit based on a comparison between an instantaneous estimate of the physiological metric and the current filtered estimate.
展开▼