Semi-supervised learning for an improved diagnosis of COVID-19 in CT images.

by Chang Hee Han, Misuk Kim, Jin Tae Kwak
Published 2021-01-01

Design of Wearable EEG Devices Specialized for Passive Brain–Computer Interface Applications

by Seonghun Park, Chang-Hee Han, Chang-Hwan Im
Published 2020-08-01

Development of a Brain–Computer Interface Toggle Switch with Low False-Positive Rate Using Respiration-Modulated Photoplethysmography

by Chang-Hee Han, Euijin Kim, Chang-Hwan Im
Published 2020-01-01

Study on the prevalence and incidence of urolithiasis in Korea over the last 10 years: An analysis of National Health Insurance Data

by Joon Se Jung, Chang Hee Han, Sangrak Bae
Published 2018-11-01

Development of an electrooculogram-based human-computer interface using involuntary eye movement by spatially rotating sound for communication of locked-in patients

by Do Yeon Kim, Chang-Hee Han, Chang-Hwan Im
Published 2018-06-01

Brain-Switches for Asynchronous Brain–Computer Interfaces: A Systematic Review

by Chang-Hee Han, Klaus-Robert Müller, Han-Jeong Hwang
Published 2020-03-01

Prediction of Individual User’s Dynamic Ranges of EEG Features from Resting-State EEG Data for Evaluating Their Suitability for Passive Brain–Computer Interface Applications

by Ho-Seung Cha, Chang-Hee Han, Chang-Hwan Im
Published 2020-02-01

Estimation of Emotional Arousal Changes of a Group of Individuals During Movie Screening Using Steady-State Visual-Evoked Potential

by Seonghun Park, Seonghun Park, Do-Won Kim, Do-Won Kim, Chang-Hee Han, Chang-Hee Han, Chang-Hwan Im, Chang-Hwan Im
Published 2021-09-01

Effective One-to-One Correspondence Method of O(N Log(N)) Complexity between Distributed Units

by Sanghyuk Park, Jai-Hoon Kim, Chang-Hee Han, Kangseok Kim
Published 2012-04-01

Application of PV Inverter on distribution system with high penetration of PV

by Chang Hee Han, Bo Kyung Ko, Sung Yoon Song, GilSoo Jang
Published 2017-01-01

Assessment of user voluntary engagement during neurorehabilitation using functional near-infrared spectroscopy: a preliminary study

by Chang-Hee Han, Han-Jeong Hwang, Jeong-Hwan Lim, Chang-Hwan Im
Published 2018-03-01

Data-Driven User Feedback: An Improved Neurofeedback Strategy considering the Interindividual Variability of EEG Features

by Chang-Hee Han, Jeong-Hwan Lim, Jun-Hak Lee, Kangsan Kim, Chang-Hwan Im
Published 2016-01-01

Global Electroencephalography Synchronization as a New Indicator for Tracking Emotional Changes of a Group of Individuals during Video Watching

by Chang-Hee Han, Jun-Hak Lee, Jeong-Hwan Lim, Yong-Wook Kim, Chang-Hwan Im
Published 2017-12-01

Electroencephalography-based endogenous brain–computer interface for online communication with a completely locked-in patient

by Chang-Hee Han, Yong-Wook Kim, Do Yeon Kim, Seung Hyun Kim, Zoran Nenadic, Chang-Hwan Im
Published 2019-01-01

Arterial Injury Associated with Tension-Free Vaginal Tapes-SECUR Procedure Successfully Treated by Radiological Embolization

by Yun Seok Jung, Joon Ho Lee, Tae Seung Shin, Chang Hee Han, Sung Hak Kang, Yong Seok Lee
Published 2010-12-01

EFFECTS OF HEAT TREATMENTS ON MICROSTRUCTURES AND MECHANICAL PROPERTIES OF DUAL PHASE ODS STEELS FOR HIGH TEMPERATURE STRENGTH

by SANGHOON NOH, BYOUNG-KWON CHOI, CHANG-HEE HAN, SUK HOON KANG, JINSUNG JANG, YONG-HWAN JEONG, TAE KYU KIM
Published 2013-11-01

On the Feasibility of Using an Ear-EEG to Develop an Endogenous Brain-Computer Interface

by Soo-In Choi, Chang-Hee Han, Ga-Young Choi, Jaeyoung Shin, Kwang Soup Song, Chang-Hwan Im, Han-Jeong Hwang
Published 2018-08-01

Effects of a combination of herbal extracts (modified Ojayeonjonghwan (Wuzi Yanzong wan)) on partial urethral obstruction-induced detrusor overactivity in rats: impact on the nitri...

by Sangrak Bae, Kyu Won Lee, Hyun Cheol Jeong, Bong Hee Park, Woong Jin Bae, Chang Hee Han, Sae Woong Kim
Published 2019-03-01

Clinical courses following acute bacterial prostatitis

by Byung Il Yoon, Dong-Seok Han, U-Syn Ha, Seung-Ju Lee, Dong Wan Sohn, Hyun Woo Kim, Chang-Hee Han, Yong-Hyun Cho
Published 2013-06-01

Seoritae Extract Reduces Prostate Weight and Suppresses Prostate Cell Proliferation in a Rat Model of Benign Prostate Hyperplasia

by Hoon Jang, Woong-Jin Bae, Seung-Mo Yuk, Dong-Seok Han, U-Syn Ha, Seong-Yeon Hwang, Shin-Hee Yoon, Sae-Woong Kim, Chang-Hee Han
Published 2014-01-01