4 papers
Beyond Symmetric Alignment: Spectral Diagnostics of Modality Imbalance in Vision-Language Models in the Medical Domain
Alessandro Gambetti, Qiwei Han, Cláudia Soares +1
Vision-Language Models (VLMs) struggle when applied to medical image-text data, yet the tools available to diagnose this failure remain limited. Existing representation alignment m…
Can Large Language Models Reliably Extract Physiology Index Values from Coronary Angiography Reports?
Sofia Morgado, Filipa Valdeira, Niklas Sander +4
Coronary angiography (CAG) reports contain clinically relevant physiological measurements, yet this information is typically in the form of unstructured natural language, limiting…
A Survey on Human-Centered Evaluation of Explainable AI Methods in Clinical Decision Support Systems
Alessandro Gambetti, Qiwei Han, Hong Shen +1
Explainable Artificial Intelligence (XAI) is essential for the transparency and clinical adoption of Clinical Decision Support Systems (CDSS). However, the real-world effectiveness…
C-PATH: Conversational Patient Assistance and Triage in Healthcare System
Qi Shi, Qiwei Han, Cláudia Soares
Navigating healthcare systems can be complex and overwhelming, creating barriers for patients seeking timely and appropriate medical attention. In this paper, we introduce C-PATH (…