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List of works by Hyoungho Ko

0.6 V, 116 nW Neural Spike Acquisition IC with Self-Biased Instrumentation Amplifier and Analog Spike Extraction

scientific article published on 30 July 2018

Ambient light cancellation in photoplethysmogram application using alternating sampling and charge redistribution technique

scientific article published on August 2015

Analog front-end measuring biopotential signal with effective offset rejection loop.

scientific article published in August 2015

Characterization of the Piezoresistive Effects of Silicon Nanowires

scientific article published in October 2018

Current stimulator IC with adaptive supply regulator for visual prostheses.

scientific article published in June 2013

Fully Integrated Biopotential Acquisition Analog Front-End IC.

scientific article

Fully integrated low-noise readout circuit with automatic offset cancellation loop for capacitive microsensors.

scientific article

Light-controlled biphasic current stimulator IC using CMOS image sensors for high-resolution retinal prosthesis and in vitro experimental results with rd1 mouse.

scientific article

Low-Power Photoplethysmogram Acquisition Integrated Circuit with Robust Light Interference Compensation

scientific article published on 31 December 2015

Multi-channel stimulator IC using a channel sharing method for retinal prostheses.

scientific article published in April 2013

Nanowire-Based Biosensors: From Growth to Applications

scientific article published on 19 December 2018

Optimal and Robust Design Method for Two-Chip Out-of-Plane Microaccelerometers

scientific article published on November 24, 2010

Reconfigurable Multiparameter Biosignal Acquisition SoC for Low Power Wearable Platform.

scientific article

Reconfigurable Sensor Analog Front-End Using Low-Noise Chopper-Stabilized Delta-Sigma Capacitance-to-Digital Converter

scientific article published on 10 July 2018

Twelve-day medium pumping into tubular cell-laden scaffold using a lab-made PDMS connector

scientific article published on 23 July 2019