JIA Yan-jiang, LI Zhen-bo, ZHANG Da-wei, et al. Research on wireless ECG dectecting system with low power consumption and QRS complex wave detection algorithm[J]. 2013, 32(7): 32-34+38.
JIA Yan-jiang, LI Zhen-bo, ZHANG Da-wei, et al. Research on wireless ECG dectecting system with low power consumption and QRS complex wave detection algorithm[J]. 2013, 32(7): 32-34+38. DOI: 10.13873/j.1000-97872013.07.005.
A design method for a novel wireless 3 lead ECG detecting system with lower consumption is given.The analog amplifying processing circuit
data acquisition processing module based on STM32F103 and wireless communication module based on nRF24L01 are introduced.A kind of QRS complex wave detection algorithm with low complexity and high accuracy rate using differential method is presented
and the effectiveness of the algorithm is verified by simulation.The ECG detecting system can be used not only in hospital patient care