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20242026
most citedLunguage: A Benchmark for Structured and Sequential Chest X-ray Interpretation

1 citations · 1 across the 11 of their papers we have counts for

collaborators

14 papers

cs.CV2026

XFlow: A Workflow Model for Instruction-Guided Lesion Segmentation in Chest X-rays

Geon Choi, Hangyul Yoon, Hyunki Park +2

Existing text-guided segmentation models in the medical domain cover only a narrow set of anatomical structures and lesions in chest X-rays (CXRs), and most of them assume that the…

cs.CV2026

SentZero: An Enhanced Sentence-Centric Vision-Language Pretraining for Multi-Task Zero-Shot Chest X-Ray Analysis

Hangyul Yoon, Hyungyung Lee, Edward Choi +1

Vision-language (VL) pretraining using paired chest X-ray (CXR) images and radiology reports has shown strong potential for medical image understanding. However, existing methods o…

cs.CV2026

CheXpercept: A Benchmark for Evaluating Expert-Level Lesion Perception in Chest X-rays

Geon Choi, Hangyul Yoon, Nalee Kim +5

The evaluation of vision-language models (VLMs) for chest X-ray (CXR) analysis has largely been limited to disease-presence classification without visual grounding. Such evaluation…

cs.CL2026

EHRNote-ChatQA: A Benchmark for Evidence-Grounded Multi-Turn Clinical Question Answering over Longitudinal Discharge Summaries

Jiyoun Kim, Muhan Yeo, Eunhye Jang +14

Discharge summaries are crucial clinical documents containing the context of a patient's overall hospital stay, and are routinely reviewed by medical experts for patient readmissio…

cs.LG2026

TRIAGE: Dialectical LLM Reasoning for Explainable Risk Prediction on Irregularly Sampled Medical Time Series

Hyeongwon Jang, Gyouk Chu, Changhun Kim +4

Clinical early warning systems built on irregularly sampled medical time series (ISMTS) from electronic health records must deliver continuous risk scores for patient triage as wel…

cs.AI2026

CXReasonAgent: Evidence-Grounded Diagnostic Reasoning Agent for Chest X-rays

Hyungyung Lee, Hangyul Yoon, Edward Choi

Chest X-ray plays a central role in thoracic diagnosis, and its interpretation inherently requires multi-step, evidence-grounded reasoning. However, large vision-language models (L…

cs.LG2026

ECG-Reasoning-Benchmark: A Benchmark for Evaluating Clinical Reasoning Capabilities in ECG Interpretation

Jungwoo Oh, Hyunseung Chung, Junhee Lee +6

While Multimodal Large Language Models (MLLMs) show promising performance in automated electrocardiogram interpretation, it remains unclear whether they genuinely perform actual st…

cs.CV2025

Instruction-Guided Lesion Segmentation for Chest X-rays with Automatically Generated Large-Scale Dataset

Geon Choi, Hangyul Yoon, Hyunju Shin +4

The applicability of current lesion segmentation models for chest X-rays (CXRs) has been limited both by a small number of target labels and the reliance on complex, expert-level t…

cs.CL2025

Modeling Clinical Uncertainty in Radiology Reports: from Explicit Uncertainty Markers to Implicit Reasoning Pathways

Paloma Rabaey, Jong Hak Moon, Jung-Oh Lee +4

Radiology reports are invaluable for clinical decision-making and hold great potential for automated analysis when structured into machine-readable formats. These reports often con…

cs.CL2025★ 1 cited

Lunguage: A Benchmark for Structured and Sequential Chest X-ray Interpretation

Jong Hak Moon, Geon Choi, Paloma Rabaey +10

Radiology reports convey detailed clinical observations and capture diagnostic reasoning that evolves over time. However, existing evaluation methods are limited to single-report s…

cs.CV2025

CXReasonBench: A Benchmark for Evaluating Structured Diagnostic Reasoning in Chest X-rays

Hyungyung Lee, Geon Choi, Jung-Oh Lee +3

Recent progress in Large Vision-Language Models (LVLMs) has enabled promising applications in medical tasks, such as report generation and visual question answering. However, exist…

cs.CV2024

Med-PerSAM: One-Shot Visual Prompt Tuning for Personalized Segment Anything Model in Medical Domain

Hangyul Yoon, Doohyuk Jang, Jungeun Kim +1

Leveraging pre-trained models with tailored prompts for in-context learning has proven highly effective in NLP tasks. Building on this success, recent studies have applied a simila…

eess.IV2024

Data-Efficient Unsupervised Interpolation Without Any Intermediate Frame for 4D Medical Images

JungEun Kim, Hangyul Yoon, Geondo Park +2

4D medical images, which represent 3D images with temporal information, are crucial in clinical practice for capturing dynamic changes and monitoring long-term disease progression.…

cs.CL2024

EHRNoteQA: An LLM Benchmark for Real-World Clinical Practice Using Discharge Summaries

Sunjun Kweon, Jiyoun Kim, Heeyoung Kwak +6

Discharge summaries in Electronic Health Records (EHRs) are crucial for clinical decision-making, but their length and complexity make information extraction challenging, especiall…