Current Position

Education

Research Interests

Research Experience

Publications

International

1. S. Kang, J. Park, Y. Jeong, Y.-S. Oh, and J.-W. Choi, “Second Derivative-Based Background Drift Removal for Tonic Dopamine Measurement in Fast-Scan Cyclic Voltammetry,” Analytical Chemistry, vol. 94, no. 33, pp. 11459–11463, Aug. 2022. DOI
2. S. Kang, Y. Jeong, and J.-W. Choi, “Simultaneous estimation of tonic dopamine and serotonin with high temporal resolution in vitro using deep learning,” 45th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2023), Sydney, Australia, Jul. 24–28, 2023.
3. Y. Jeong†, C. Moon†, and J.-W. Choi, “Efficient Biomedical Time-series Contrastive Learning: Revisiting Taylor Expansion in Loss Optimization,” 16th International Conference on Information and Communication Technology Convergence (ICTC 2025), Oct. 2025.
4. E. Kim†, Y. Jeong†, S. Kim, J.-W. Choi, S. Kim, and H.-J. Kim, “Resilient FSCV decoding algorithm: Domain Adaptation for Neurotransmitter Concentration Estimation for a Preclinical Study.” Under review, 2026.
5. Y. Jeong†, G. Kim†, and J.-W. Choi, “Toward Universal V2X Cooperation for VRU Safety: An Infrastructure-Centric Explainable Framework via Vision-Language Models.” In preparation, 2026.

† Equal contribution.

Domestic

1. 김은호, 정윤호, 최지웅, “딥러닝을 활용한 고속스캔순환전압전류법(FSCV)에서의 다중 신경전달물질 농도 추정의 정확성 및 강건성 평가,” Joint Conference on Communications and Information (JCCI), Apr. 24–26, 2024.
2. 정윤호, 김은호, 최지웅, “도메인 전이를 이용한 고속스캔순환전압전류법(FSCV) 기반 신경전달물질 농도 추정 모델,” KICS Summer Conference, Jun. 19–22, 2024.
3. 정윤호, 김강민, 송유승, 최지웅, “자연어 V2X 협력을 위한 인프라 기반 설명 가능한 교통약자 위험 예측 프레임워크,” KICS Summer Conference, Jun. 17–19, 2026.

Patents

United States

1. J.-W. Choi, S. Kang, Y.-S. Oh, J. Park, and Y. Jeong, “Neurotransmitter Concentration Measuring Apparatus for Providing Second Derivative-Based Neurotransmitter Concentration Measurement Result of Fast-Scan Cyclic Voltammetry Data and Method Thereof,” U.S. Patent Application No. 18/120,771, filed Mar. 13, 2023.
2. J.-W. Choi, S. Kang, Y. Jeong, and E. Kim, “Neurotransmitter Concentration Measuring Apparatus for Simultaneously Providing Long-Time Measuring Results of Concentration for Various Neurotransmitters Based on Fast-Scan Cyclic Voltammetry and Method Thereof,” U.S. Patent Application No. 18/594,719, filed Mar. 4, 2024.

Republic of Korea and PCT

1. 최지웅, 강성탁, 정윤호, “FSCV 기반 여러 신경전달물질의 장시간 농도 측정 결과를 동시에 제공하는 딥러닝 방식의 신경전달물질 농도 측정 장치 및 방법,” Korean Patent Application No. 10-2023-0028397, filed Mar. 3, 2023.
2. 최지웅, 강성탁, 오용석, 박정락, 정윤호, “FSCV 데이터의 이차미분 기반 신경전달물질 농도 측정 결과를 제공하는 신경전달물질 농도 측정 장치 및 방법,” Korean Patent Application No. 10-2022-0059880, filed May 17, 2022.

Selected Projects

Awards

• Startup Support, Ministry of SMEs and Startups, Sep. 2021

Technical Skills