A Multi(bio)sensor Acquisition System With Integrated Processor, Power Management, 8×8 LED Drivers, and Simultaneously Synchronized ECG, BIO-Z, GSR, and Two PPG Readouts.
IEEE Journal of Solid-State Circuits(2016)
摘要
A battery-powered multisensor acquisition system with five dedicated channels [electrocardiograph (50 μW), bioimpedance (46 μW), galvanic skin response (15 μW), and 2× photoplethysmogram (134 μW)] is presented. It includes an ARM Cortex M0, analog and digital filters, timestamp converter and sample rate converter (SRC), and generic interfaces to support additional sensor modalities. The timestamp ...
更多查看译文
关键词
Integrated circuits,Electrocardiography,Reliability,Light emitting diodes,Temperature measurement,Synchronization,Capacitors
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络