journals

• Cheolki Im, Jongseung Lee, Donghyeon Kim, Sung Chan Jun and Hyeon Seo, "Seeking Optimal Montage for Single-pair Transcranial Direct Current Stimulation Using Bayesian Optimization and Hyperband–A Feasibility Study ," Neuromodulation: Technology at the Neural Interface, 2025, 28(1), pp. 86-95  (IF: 3.2, JCR ranking: 70.9%)

• Hyeon Seo, Mun Han, Seungmin Kim, Juyoung Park and Eun-Hee Lee, "Numerical investigation of effects of human skull heterogeneity on transcranial focused ultrasound propagation," Neuromodulation: Technology at the Neural Interface, 2025, 28(1), pp. 103-114  (IF: 3.2, JCR ranking: 70.9%)

• Donghyeok Park, Sumin Yeon, Hyeon Seo, Seok-Jun Buu, and Suwon Lee. "Practical Adversarial Attacks Imperceptible to Humans in Visual Recognition." Computer Modeling in Engineering & Sciences (CMES) 142, no. 3 (2025) (IF: 2.2, JCR Ranking: 71.5%). 

• Cheolki Im, Chae-Bin Song, Jongseung Lee, Donghyeon Kim and Hyeon Seo, "Investigating the effect of brain atrophy on transcranial direct current stimulation: a computational study using ADNI dataset," Computer Methods and Programs in Biomedicine, 2024, 257, pp.108429 (IF: 4.9, JCR ranking: 86.4%)

• Bezawit Habtamu Nuriye, Hyeon Seo and Beom-Seok Oh, "Randomized Quaternion Minimal Gated Unit for Sleep Stage Classification ", Expert Systems With Applications, 2024, 255, pp. 124719 (IF: 7.5, JCR ranking: 93.0%)

• Yunseok Oh†, Seonhye Oh†, Sangwoo Noh, Hangyu Kim, Hyeon Seo, "Object-stable unsupervised dual contrasive learning image-to-image translation with query-selected attention and convolutional block attention module," PLoS ONE, 2023, 18(11), pp. e0293885 (IF: 3.7, JCR ranking:  65.1%)

• Hyeon Seo, Hyungkyu Huh, Eun-Hee Lee and Juyoung Park, "Numerical evaluation of the effects of transducer displacement on transcranial focused ultrasound in the rat brain," brain sciences, 2022, 12(2), pp. 216  (IF: 3.3, JCR ranking:  36.18%)

• Mun Han† , Hyeon Seo† , Hyojin Choi, Eun-Hee Lee and Juyoung Park, "Localized Modification of Water Molecule Transport After Focused Ultrasound-Induced Blood– Brain Barrier Disruption in Rat Brain," Frontiers in Neuroscience, 2021, 15, pp. 685977 (IF: 4.677, JCR ranking: 68.3%) 

• Hyeon Seo and Sung Chan Jun, "Computational exploration of epidural cortical stimulation using a realistic head model," Computers in Biology and Medicine, 2021, 135 pp. 104290 (IF: 4.589, JCR ranking: 88.7%) 

• Hyeon Seo and Sung Chan Jun, “Relation between the Electric Field and Activation of Cortical Neurons in Transcranial Electrical Stimulation,” Brain Stimulation, 2019, 12(2), pp. 275-289 (IF: 6.120, JCR ranking: 91.2%) 

• Hyeon Seo and Sung Chan Jun, “Multi-Scale Computational Models for Electrical Brain Stimulation,” Frontiers in Human Neuroscience, 2017, 11:515 (IF: 3.209, JCR ranking: 78.6%) 

• Hyeon Seo, Hyoung-Ilh Kim and Sung Chan Jun, “Effect of a Transcranial Channel as a Skull/Brain Interface in High-Definition Transcranial Direct Current Stimulation-A Computational Study,” Scientific Reports, 2017 (IF: 4.259, JCR ranking: 85.2%) 

• Hyeon Seo, Natalie Schaworonkow, Sung Chan Jun and Jochen Triesch, “A multi-scale computational model of the effects of TMS on motor cortex,” F1000Research, 2016, 5 

• Hyeon Seo, Donghyeon Kim and Sung Chan Jun, “Effect of Anatomically Realistic FullHead Model on Activation of Cortical Neurons in Subdural Cortical Stimulation-A Computational Study,” Scientific Reports, 2016, 6, pp.27353 (IF: 5.228, JCR ranking: 89.7%) 

• Hyeon Seo, Donghyeon Kim and Sung Chan Jun, “Computational Study of Subdural Cortical Stimulation: Effects of Simulating Anisotropic Conductivity on Activation of Cortical Neurons,” PLoS ONE, 2015, 10, pp.e0128590 (IF: 3.234, JCR ranking: 85.1%) 

• Hyo Jin Choi, Mun Han, Hyeon Seo, Chan Yuk Park, Eun-Hee Lee, and Juyoung Park, "The new insight into the inflammatory response following focused ultrasound-mediated blood–brain barrier disruption." Fluids and Barriers of the CNS 2022, 19(1)  pp. 103. (IF: 6.9, JCR ranking: 83.32%)

• Hyeyeon Chung, Cheolki Im, Hyeon Seo, and Sung Chan Jun. "Key factors in the cortical response to transcranial electrical Stimulations—A multi-scale modeling study." Computers in Biology and Medicine, 2022, 144, pp. 105328. 

• Chan yuk Park, Hyeon Seo, Eun-Hee Lee, Mun Han, Hyojin Choi, Ki-Su Park, Sang-Youl Yoon, Sung Hyun Chang, and Juyoung Park. "Verification of Blood-Brain Barrier Disruption based on the Clinical Validation Platform Using a Rat model with Human Skull," brain sciences 2021, pp. 1429 (IF: 3.394, JCR ranking: 42.67%) 

• Seungjun Ryu, Seunghyeok Back, Seongju Lee, Hyeon Seo, Chanki Park, Kyoobin Lee, and Dong-Seok Kim. "Pilot study of a single-channel EEG seizure detection algorithm using machine learning," Child's Nervous System 2021, pp. 1-6 (IF: 1.475, JCR ranking: 22.09%) 

• Hyungkyu Huh, Tae Young Park, Hyeon Seo, Mun Han, Byeongjin Jung, Hyo Jin Choi, Eun‑Hee Lee, Ki Joo Pahk, Hyungmin Kim and Juyoung Park, “A local difference in blood–brain barrier permeability in the caudate putamen and thalamus of a rat brain induced by focused ultrasound”, Scientific Reports, 2020, 10, pp.19286 (IF: 4.379, JCR ranking: 77.4%) 

• Cheolki Im, Hyeon Seo and Sung Chan Jun, “Geometrical Variation’s Influence on the Effects of Stimulation May be Important in the Conventional and Multi-Array tDCSComparison of Electrical Fields Computed”, IEEE Aceess, 2018, 7, pp. 8557-8569, (IF: 3.557, JCR ranking: 84.2%) 

• Donghyeon Kim, Hyeon Seo, Hyoung-Ihl Kim and Sung Chan Jun, “Computational Study on Subdural Cortical Stimulation - The Influence of the Head Geometry, Anisotropic Conductivity, and Electrode Configuration,” PLoS ONE, 2014, 9, e108028 (IF: 3.534, JCR ranking: 86.4%) 

• Donghyeon Kim, Hyeon Seo, Mijin Lee and Sung Chan Jun. "E-CoCS: Environment of computational simulator for cortical stimulation." Biomedical Engineering Letters 2014 4(2), pp. 186-192. 

Domestic journals

• 권수영ǂ, 유지훈ǂ, 서현, "Synthetic-CT 기반 음압 모델이 경두개 집속 초음파 시뮬레이션에 미치는 영향 분석" 2025, 의공학회지 , 46(3), pp.253-258

• 이가흔ǂ, 임철기ǂ, 백종화, 전성찬, 이성한*, 서현*, "EEG 신호 간 유사도 분석을 위한 DTW-N 기법 적용 연구" 2025, 의공학회지, 46(2), pp. 208-214

• 유지훈, 임철기, 서현, "해면골 비율이 저강도 집속 초음파에 미치는 영향 분석: 시뮬레이션 연구" 2025, 한국정보기술학회논문지  23(3), pp. 153-160

• 백종화, 임철기, 전성찬, 이성한, 서현, "ICA가 청각 상상 뇌파 분류에 미치는 영향", 2025, 한국정보기술학회논문지  23(3), pp. 145-151

• 유지훈, 한문, 이은희, 서현, "변환기 직경에 따른 저강도 집속 초음파 조사 시뮬레이션 연구", 2024, 한국정보기술학회논문지  22(7), pp. 153-160

• 이지상, 강민관, 서현, "LSTM을 이용한 식품 공장의 냉장 시설 온도 예측 모델", 2024, 정보과학회 컴퓨팅의 실제 논문지 30(2), pp. 91-97

• 송채빈, 임철기, 이종승, 김동현, 서현, "알츠하이머병 환자의 MRI를 활용한 경두개 직류 전기 자극 시뮬레이션에 관한 연구", 2023, 의공학회지, 44(6), pp. 377-383

• 서현, 이은희, "CT 영상 기반 집속 초음파 시뮬레이션 모델의 불균질 물성과 균질 물성에 따른 모델 분석 결과 비교", 2022, 의공학회지 43(6), pp. 369-374

• 서현, 최우혁, 이은희, "집속형 초음파 자극에 따른 캐비테이션 시뮬레이션 연구", 2022, 한국정보기술학회논문지 20(12), pp. 141-148

• 임철기, 서현, 전성찬, "뇌 모델링 기술 동향 - 비침습적 전기자극 연구", 2020, 정보과학회지 38(10), pp. 23-27 

Book

• ChatGPT 기반의 인공지능 쉽게 배우기, 안성수, 정병창, 이선아, 정필수, 서현, 이성진, 김진현, ISBN 979-11-986777-6-1

• Sergio Canavero, Textbook of Cortical Brain Stimulation, Berlin: De Gruyter Open. Retrieved 3 Apr. 2015, from http://www.degruyter.com/view/product/450127; Chapter 19 Modelization: Overview, Hyoung-Ihl Kim, Donghyeon Kim, Hyeon Seo, Sung Chan Jun, 

Conference Paper

• JiHun Yu, Mun Han, Eun-Hee Lee, and Hyeon Seo. "Effects of low-intensity focused ultrasound (LIFU) on the cavitation of a single bubble: a computational study." Brain Stimulation: Basic, Translational, and Clinical Research in Neuromodulation 18, no. 1 (2025): 565. 

• Chae-Bin Song, Cheolki Lim, Jongseung Lee, Donghyeon Kim, and Hyeon Seo. "The effect of deep brain structure modeling on transcranial direct current stimulation-induced electric fields: An in-silico study." In 2023 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), pp. 1-4. IEEE, 2023. 

• Hyeon Seo, Hyoung-Ihl Kim and Sung Chan Jun, “A Computational Study on Effect of Transcranial Channel as a Skull/Brain Interface in the Conventional Rectangular PatchType Transcranial Direct Current Stimulation,” Proceedings of 39 th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2017. 

• Hyeon Seo, Hyoung-Ihl Kim and Sung Chan Jun, "Use of Transcranial Channel in tDCS for Targeted Neuromodulation – Assessing Neural Polarization," Brain Stimulation: Basic, Translational, and Clinical Research in Neuromodulation, 2017, 10(2), pp. 521. 

• Hyeon Seo, Donghyeon Kim and Sung Chan Jun, “Effects of Electrode Displacement in High-Definition Transcranial Direct Current Stimulation: A Computational Study,” Proceedings of 38 th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2016, pp. 4618-4621. 

• Hyeon Seo, Donghyeon Kim and Sung Chan Jun, "The effect of transcranial channel as skull/brain interface in transcranial direct current stimulation," Brain Stimulation: Basic, Translational, and Clinical Research in Neuromodulation, 2015, 8(2), pp. 420-421. 

• Hyeon Seo, Donghyeon Kim and Sung Chan Jun, “Comparison of Neuronal Excitation between Extruded Slab Partial Head Model and Full Head Model in Subdural Cortical Stimulation,” Proceedings of 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013, pp. 241-244. 

• Hyeon Seo, Donghyeon Kim and Sung Chan Jun, “A Comparative Study of the 3D Precentral Gyrus Model for Unipolar and Bipolar Current Stimulations,” Proceedings of 34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Aug. 28 – Sept. 1, 2012, pp. 1892-1895. 

• Hyeon Seo and Sung Chan Jun, “A Simulation Study of Epidural Cortical Stimulation for Unipolar and Bipolar Current Stimulation,” The Korean Society of Medial and Biological Engineering, 2012, pp. 335-336. 

• Hyeon Seo, Wonwoo Lee and Woontack Woo, “Sensor based Image Rectification for Online Patch Learning on Mobile Phones,” The Korean Signal Processing Conference, 2011, pp. 252-253. 

• Hyeon Seo, Hyoseok Yoon and Woontack Woo, “Mashup Content Recommendation Based on Social Relationship,” The Korean Institute of Information Scientists and Engineers Korea Computer Congress, 2010, pp. 54-55. 

• Hyeyeon Chung, Cheolki Im, Hyeon Seo and Sung Chan Jun, "Morphological Influence and Electric Field Direction’s Influence on Activation of Cortical Neurons in Electrical Brain Stimulation: a Computational Study," Proceedings of 42 th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2020, pp. 2938- 2941. 

• Cheolk Im, Hyeon Seo and Sung Chan Jun, “Stimulation Effect of Inter-Subject Variability in tDCS – Multi-Scale Modeling Study,” Proceedings of 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Jul. 17 – 21, 2018. 

• Donghyeon Kim, Hyeon Seo, Hyoung-Ihl Kim and Sung Chan Jun, “The Computational Study of Subdural Cortical Stimulation: A Quantitative Analysis of Voltage and Current Stimulation,” Proceedings of 34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Aug. 28 – Sept. 1, 2012, pp. 867-870 

Patent

• Hyeon Seo, Yunseok Oh, Seonhye Oh, "Apparatus and method for generating images based on generative adversarial networks capable of dual learning,” S. Korea Patent (registration number 1020230090553)

• Juyound Park, Eun-Hee Lee, Hyeon Seo, Mun Han, “Bone conduction glasses of auditory stimulation,” S. Korea Patent (registration number 1023341700000) 

• Hyeon Seo, Wonwoo Lee, Woontack Woo, “Apparatus and method for generating base view image,” S. Korea Patent (registration number 1013405550000) 

Software

• Environment of Computational Stimulator for Cortical Stimulation (E-CoCS) 

Korea copyraight commission (registration number C-2012 012106) 

• Environment of Computational Stimulator for Cortical Stimulation using diffusion tensor imaging (E-CoCS-DTI) 

Korea copyraight commission (registration number C-2013 017362)