Horacio Londoño‐Ramírez

Actively Multiplexed μECoG Brain Implant System With Incremental-ΔΣ ADCs Employing Bulk-DACs

Xiaohua Huang, Horacio Londoño‐Ramírez, Marco Ballini et al. · IEEE Journal of Solid-State Circuits · 2022 · 23 citations

Medical Electronics, Engineering, Neuromodulation Therapies +24

Origin of High Current and Illumination Stress Instability in Self-Aligned a-InGaZnO Thin Film Transistors With Al₂O₃ as High-κ Gate Dielectric

Yu‐Chieh Chien, Horacio Londoño‐Ramírez, Soeren Steudel et al. · IEEE Electron Device Letters · 2020 · 12 citations

Engineering, High-κ Gate Dielectric, Optoelectronic Devices +16

Multiplexed Surface Electrode Arrays Based on Metal Oxide Thin‐Film Electronics for High‐Resolution Cortical Mapping

Horacio Londoño‐Ramírez, Xiaohua Huang, Jordi Cools et al. · Advanced Science · 2023 · 12 citations · Full text

A 256-Channel Actively-Multiplexed µECoG Implant with Column-Parallel Incremental $\Delta\Sigma$ ADCs Employing Bulk-DACs in 22-nm FDSOI Technology

Xiaohua Huang, Horacio Londoño‐Ramírez, Marco Ballini et al. · 2022 IEEE International Solid- State Circuits Conference (ISSCC) · 2022 · 10 citations