Sungjoon Lee

Samsung Medical Center — South Korea

Medicine · Health Sciences

17h-index1.1kcitations125works0.92yr avg
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Research Topics

Spine and Intervertebral Disc Pathology(13), Digital Marketing and Social Media(13), Spinal Fractures and Fixation Techniques(12), Diverse Topics in Contemporary Research(12), Technology Adoption and User Behaviour(10)

Publications125 total

Learning to Refuse: Refusal-Aware Reinforcement Fine-Tuning for Hard-Irrelevant Queries in Video Temporal Grounding
arXiv (Cornell University)·2025Open Access
Preclinical efficacy and safety assessments of Adult human neural stem cells (AhNSCs) for spinal cord injury
Toxicology Reports·2025· 1 citedOpen Access
An Examination of Service Quality Factors Affecting Talent Market Platform Users’ Positive and Negative Emotion: Using Topic Modeling and Sentiment Analysis
Journal of the Korea Academia-Industrial cooperation Society·2025Open Access
Exploring Users’ Perception Toward Service Quality of Webtoon Platforms Using Topic Modeling and Sentiment Analysis
Journal of Digital Contents Society·2025· 1 citedOpen Access
An Analysis of Consumers’ Responses toward E-Book Services Using LDA Topic Modeling and Sentiment Analysis Methods
The Journal of the Korea Contents Association·2024· 1 citedOpen Access
Exploring Determinants Inducing Users’ Satisfaction and Dissatisfaction of FinTech Services through Text-Mining Based on Motivation-Hygiene Theory -Focusing on the case of Toss-
Journal of the Korea Academia-Industrial cooperation Society·2024Open Access
The Clinical Outcomes of Cervical Spine Chordoma: A Nationwide Multicenter Retrospective Study
Neurospine·2024· 2 citedOpen Access
Exploring Factors Inducing Metaverse Service Responses Based on Big Data Analysis
Journal of Digital Contents Society·2024· 2 citedOpen Access
Development of a novel prediction model for differential diagnosis between spinal myxopapillary ependymoma and schwannoma
Scientific Reports·2024· 1 citedOpen Access
Analysis the Effects of Voice-based AI Financial Service Chatbot’s Cuteness in Speech Style and Gender Congruence on Customers’ Responses in a Service Failure Situation
Journal of the Korea Academia-Industrial cooperation Society·2023Open Access
An Analysis on Determinants Influencing User’s Satisfaction and Dissatisfaction of Second-Hand Items Service Platforms Using Online Review Analysis
The Journal of the Korea Contents Association·2023· 5 citedOpen Access
Clinical and Radiological Outcomes of Spinous Process-Splitting Laminectomy for Lumbar Spinal Stenosis at 1 Year: A Preliminary Report of a Single-Institution Experience
Journal of Minimally Invasive Spine Surgery and Technique·2023Open Access
Surgical treatment of spondylolisthesis by oblique lumbar interbody fusion and transpedicular screw fixation: Comparison between conventional double position versus navigation-assisted single lateral position
PLoS ONE·2023· 8 citedOpen Access
Role of Stem Cell-Derived Exosomes and microRNAs in Spinal Cord Injury
International Journal of Molecular Sciences·2023· 24 citedOpen Access
Microsurgical Resection of a Large Conus Medullaris Hemangioblastoma Associated With Holocord Syringomyelia: 2-Dimensional Operative Video
Operative Neurosurgery·2023
An Analysis on Major Issues of Medical Information on YouTube Platform Using LDA Topic Modeling
The Journal of the Korea Contents Association·2023· 2 citedOpen Access
Revisiting En Bloc Resection Versus Piecemeal Resection for the Treatment of Giant Cell Tumor of the Spine
World Neurosurgery·2023· 5 cited
Impact on Spine Surgery during the First Two Years of COVID-19 Pandemic: A Nationwide Study in South Korea
Journal of Clinical Medicine·2023· 4 citedOpen Access
가상 인플루언서 특성이 브랜드 태도에 미치는 영향과 혁신성의 조절효과
Journal of the Korea Academia-Industrial cooperation Society·2023Open Access
Effects of Cuteness Level and Gender Congruence of AI Financial Service Chatbot on Zone of Tolerance in Service Failure
The Journal of the Korea Contents Association·2023Open Access
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Frequent Co-authors

Chun Kee Chung(11), Chi Heon Kim(9), Sung Bae Park(6), Sun‐Ho Lee(6), Byeong Sam Choi(6), Seil Sohn(4), Hae Yu Kim(4), Jang Hyun Kim(3), Jung Soo Kim(3), Sung‐Chul Jin(3), Seung Heon Yang(2), Eun Sang Kim(2), Rabi G. Mishalani(2), Mark R. McCord(2), George A. Barnett(2), Kyu‐Chang Wang(2), Jung‐Eun Cheon(2), Ji Hoon Phi(2), Ji Yeoun Lee(2), Byung-Kyu Cho(2)