Hojong Choi
According to our database1,
Hojong Choi
authored at least 38 papers
between 2014 and 2024.
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Bibliography
2024
2023
2022
Fully Customized Photoacoustic System Using Doubly Q-Switched Nd: YAG Laser and Multiple Axes Stages for Laboratory Applications.
Sensors, 2022
Low-Area Four-Channel Controlled Dielectric Breakdown System Design for Point-of-Care Applications.
Sensors, 2022
Whitening Technique Based on Gram-Schmidt Orthogonalization for Motor Imagery Classification of Brain-Computer Interface Applications.
Sensors, 2022
Sensors, 2022
Hexagonal Stimulation Digital Controller Design and Verification for Wireless Subretinal Implant Device.
Sensors, 2022
2021
Simultaneous Acquisition of Ultrasound and Gamma Signals with a Single-Channel Readout.
Sensors, 2021
Printed Circuit Board Defect Detection Using Deep Learning via A Skip-Connected Convolutional Autoencoder.
Sensors, 2021
A New Approach to Power Efficiency Improvement of Ultrasonic Transmitters via a Dynamic Bias Technique.
Sensors, 2021
Novel Bandwidth Expander Supported Power Amplifier for Wideband Ultrasound Transducer Devices.
Sensors, 2021
Ambient Light Rejection Integrated Circuit for Autonomous Adaptation on a Sub-Retinal Prosthetic System.
Sensors, 2021
2020
Sensors, 2020
Inter-Stage Output Voltage Amplitude Improvement Circuit Integrated with Class-B Transmit Voltage Amplifier for Mobile Ultrasound Machines.
Sensors, 2020
Sensors, 2020
Post-Voltage-Boost Circuit-Supported Single-Ended Class-B Amplifier for Piezoelectric Transducer Applications.
Sensors, 2020
Development of an Accurate Resonant Frequency Controlled Wire Ultrasound Surgical Instrument.
Sensors, 2020
A CMOS Image Sensor with a Novel Passive Pixel Array and High Precision Current Amplifier for a Compact Digital X-ray Detector.
J. Medical Imaging Health Informatics, 2020
2019
Sensors, 2019
Acoustic Stimulation by Shunt-Diode Pre-Linearizer Using Very High Frequency Piezoelectric Transducer for Cancer Therapeutics.
Sensors, 2019
Stacked Transistor Bias Circuit of Class-B Amplifier for Portable Ultrasound Systems.
Sensors, 2019
Prelinearized Class-B Power Amplifier for Piezoelectric Transducers and Portable Ultrasound Systems.
Sensors, 2019
Image Formation Technique Using Advanced Matrix Pattern in Fourier Transform for Medical Ultrasound Machine.
J. Medical Imaging Health Informatics, 2019
2018
Development of a Multiwavelength Visible-Range-Supported Opto-Ultrasound Instrument Using a Light-Emitting Diode and Ultrasound Transducer.
Sensors, 2018
Therapeutic Effect Enhancement by Dual-Bias High-Voltage Circuit of Transmit Amplifier for Immersion Ultrasound Transducer Applications.
Sensors, 2018
Suppression Technique of HeLa Cell Proliferation Using Ultrasonic Power Amplifiers Integrated with a Series-Diode Linearizer.
Sensors, 2018
2017
Power MOSFET Linearizer of a High-Voltage Power Amplifier for High-Frequency Pulse-Echo Instrumentation.
Sensors, 2017
Sensors, 2017
Sensors, 2017
2016
2015
Proceedings of the 2015 IEEE International Conference on Communications, 2015
2014
J. Medical Syst., 2014