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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

EngineeringChopper-modulated Input-scaling-down TechniqueEeg Signal ProcessingBioelectronicsNon-invasive Eeg AcquisitionNeuroscienceElectrophysiologyInstrumentationSignal ProcessingSocial SciencesNeural InterfaceBrain-computer Interface