A 2.5–20 kS/s In-Pixel Direct Digitization ECoG Front End With Submillisecond Stimulation Artifact Recovery

A Jain, E Fogleman, P Botros… - IEEE Journal of Solid …, 2024 - ieeexplore.ieee.org
Neural stimulation is used routinely to diagnose and treat neurological disorders. The
stimulation artifacts are, however, problematic for closed-loop neuromodulation therapy …

A Wide-Dynamic-Range, DC-Coupled, Time-Based Neural-Recording IC With Optimized CCO Frequency

D Youn, Y Kim, I Choi, Y Jung, H Jeon, K Lee… - IEEE …, 2024 - ieeexplore.ieee.org
This paper presents a wide-dynamic-range, DC-coupled, time-based neural-recording
integrated circuit (IC), which is resilient against stimulation artifacts, for bidirectional neural …

Efficient Bio-Sensing Amplifier Design: A Python Based gm/ID Design Methodology

M Srivastava, C O'Donnell, B Griffin… - … Circuits and Systems …, 2024 - ieeexplore.ieee.org
Continuous bio-signal sensing applications require circuits with low power consumption and
small die area. This creates a need for optimally designed sensing amplifiers balancing …