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- Kim, Jae Joon
- Circuits & Systems Design Lab.
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A wireless ExG interface for patch-type ECG holter and EMG-controlled robot hand
- Author(s)
- Lee, Kwangmuk, Choi, Yun Young, Kim, Dae Jung, Chae, Hee Young, Park, Kyeonghwan, Oh, Young Min, Woo, Sung Hoon, Kim, Jae Joon
- Issued Date
- 2017-08
- Citation
- SENSORS, v.17, no.8, pp.1888
- Abstract
- This paper presents a wearable electrophysiological interface with enhanced immunity to motion artifacts. Anti-artifact schemes, including a patch-type modular structure and real-time automatic level adjustment, are proposed and verified in two wireless system prototypes of a patch-type electrocardiogram (ECG) module and an electromyogram (EMG)-based robot-hand controller. Their common ExG readout integrated circuit (ROIC), which is reconfigurable for multiple physiological interfaces, is designed and fabricated in a 0.18 μm CMOS process. Moreover, analog pre-processing structures based on envelope detection are integrated with one another to mitigate signal processing burdens in the digital domain effectively
- Publisher
- MDPI AG
- ISSN
- 1424-8220
- Keyword (Author)
- motion artifact, readout integrated circuit, ECG holter, robot-hand controller, envelope detector, level detector
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