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A Wireless ExG Interface for Patch-Type ECG Holter and EMG-Controlled Robot Hand.


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 ?m 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.

SUBMITTER: Lee K 

PROVIDER: S-EPMC5579532 | biostudies-literature | 2017 Aug

REPOSITORIES: biostudies-literature

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A Wireless ExG Interface for Patch-Type ECG Holter and EMG-Controlled Robot Hand.

Lee Kwangmuk K   Choi Yun Young YY   Kim Dae Jung DJ   Chae Hee Young HY   Park Kyeonghwan K   Oh Young Min YM   Woo Sung Hun SH   Kim Jae Joon JJ  

Sensors (Basel, Switzerland) 20170816 8


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 design  ...[more]

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