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A 124 dB dynamic range sigma-delta modulator applied to non-invasive EEG acquisition using chopper-modulated input-scaling-down technique.
Kaiquan Chen
Mingyi Chen
Longlong Cheng
Liang Qi
Guoxing Wang
Yong Lian
Published in:
Sci. China Inf. Sci. (2022)
Keyphrases
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dynamic range
sigma delta
image sensor
high dynamic range
image segmentation
mathematical model
high resolution
signal processing
spatially varying