logo
CanyamAI summaries for academic research
language
MobileMobile
  • Phone FeatureWeChat Mini Program
EnglishEnglish
noticeNotice
BlogBlog
delete
arrow
Back
H

Hojong Choi

gachon university

22H-index
117Paper Count
1.5KCitation Count
Published Papers 52
Publication Date
logo
Optical design of an inner focus type telephoto lens with a large aperture
errRoyal Society Open Science
IF2.9
err2026-04-08
err1
PREAI
errNa, Youngmin; Jo, Yong Joo; Ryu, Jaemyung; Choi, Hojong
errShare
errSave
Development of an Integrated Gamma-Ultrasound (γ -US) Probe Detector and Multiplexed Readout for Simultaneous γ -US Detection
errIEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
IF0
err2025-09-23
err0
PREAI
errMuhammad Nasir Ullah; Muhammad Waqar; Yuseung Park; Gyeong Beom Kim; Kyungseok Choi; Seungjoo Jang; Chanyoung Kim; Qifa Zhou; Hojong Choi; Jung-Yeol Yeom
errShare
errSave
Design of Preamplifier for Ultrasound Transducers
errSENSORS
IF3.5
err2024-01-25
err3
errOAAI
errChoi, Hojong
errShare
errSave
Power Amplifier Design for Ultrasound Applications
errMICROMACHINES
IF3
err2023-06-30
err1
errOAAI
errChoi, Hojong
errShare
errSave
Harmonic-Reduced Bias Circuit for Ultrasound Transducers
errSENSORS
IF3.5
err2023-04-30
err1
errOAAI
errChoi, Hojong
errShare
errSave
An Inverse Class-E Power Amplifier for Ultrasound Transducer
errSENSORS
IF3.5
err2023-03-26
err8
errOAAI
errChoi, Hojong
errShare
errSave
A Doherty Power Amplifier for Ultrasound Instrumentation
errSENSORS
IF3.5
err2023-02-21
err6
errOAAI
errChoi, Hojong
errShare
errSave
A Mathematically Generated Noise Technique for Ultrasound Systems
errSENSORS
IF3.5
err2022-12-11
err0
errOAAI
errChoi, Hojong; Shin, Seung-Hyeok
errShare
errSave
Pre-Matching Circuit for High-Frequency Ultrasound Transducers
errSENSORS
IF3.5
err2022-11-16
err5
errOAAI
errChoi, Hojong
errShare
errSave
Class-C Pulsed Power Amplifier with Voltage Divider Integrated with High-Voltage Transistor and Switching Diodes for Handheld Ultrasound Instruments
errENERGIES
IF3.2
err2022-10-22
err2
errOAAI
errChoi, Hojong
errShare
errSave
Whitening Technique Based on Gram-Schmidt Orthogonalization for Motor Imagery Classification of Brain-Computer Interface Applications
errSENSORS
IF3.5
err2022-08-12
err7
errOAAI
errChoi, Hojong; Park, Junghun; Yang, Yeon-Mo
errShare
errSave
A Novel Quick-Response Eigenface Analysis Scheme for Brain-Computer Interfaces
errSENSORS
IF3.5
err2022-08-05
err23
errOAAI
errChoi, Hojong; Park, Junghun; Yang, Yeon-Mo
errShare
errSave
Hexagonal Stimulation Digital Controller Design and Verification for Wireless Subretinal Implant Device
errSENSORS
IF3.5
err2022-04-10
err4
errOAAI
errAbbasi, Wajahat; Choi, Hojong; Kim, Jungsuk
errShare
errSave
Fully Customized Photoacoustic System Using Doubly Q-Switched Nd:YAG Laser and Multiple Axes Stages for Laboratory Applications
errSENSORS
IF3.5
err2022-03-29
err14
errOAAI
errJung, Unsang; Choi, Jin Hyuck; Choo, Han Tae; Kim, Gyu Ug; Ryu, Jaemyung; Choi, Hojong
errShare
errSave
Low-Area Four-Channel Controlled Dielectric Breakdown System Design for Point-of-Care Applications
errSENSORS
IF3.5
err2022-02-28
err2
errOAAI
errHong, Jonggi; Oh, Yeonji; Choi, Hojong; Kim, Jungsuk
errShare
errSave
Active echo signals and image optimization techniques via software filter correction of ultrasound system
errAPPLIED ACOUSTICS
IF3.6
err2022-01-01
err16
PREAI
errJung, Unsang; Choi, Hojong
errShare
errSave
Printed Circuit Board Defect Detection Using Deep Learning via A Skip-Connected Convolutional Autoencoder
errSENSORS
IF3.5
err2021-07-21
err86
errOAAI
errKim, Jungsuk; Ko, Jungbeom; Choi, Hojong; Kim, Hyunchul
errShare
errSave
A New Approach to Power Efficiency Improvement of Ultrasonic Transmitters via a Dynamic Bias Technique
errSENSORS
IF3.5
err2021-04-15
err11
errOAAI
errKim, Kyeongjin; Choi, Hojong
errShare
errSave
High-efficiency high-voltage class F amplifier for high-frequency wireless ultrasound systems
errPLOS ONE
IF2.6
err2021-03-29
err41
errOAAI
errKim, Kyeongjin; Choi, Hojong
errShare
errSave
Novel Bandwidth Expander Supported Power Amplifier for Wideband Ultrasound Transducer Devices
errSENSORS
IF3.5
err2021-03-28
err6
errOAAI
errKim, Kyeongjin; Choi, Hojong
errShare
errSave

Research Directions

The data has not been retrieved yet.
Co-authors
Cooperation Journals
Qifa Zhou cover
Qifa Zhou (Qifa Zhou)
H-index: 70 · Papers: 615
K
K. Kirk Shung
H-index: 69 · Papers: 629
K
Kwok Ho Lam
H-index: 47 · Papers: 310
S
Seunghwan Kim
H-index: 46 · Papers: 390
R
Robert H. Chow
H-index: 45 · Papers: 243
View more