publications

2026

1. GRASP: Gated Regression-Aware Skill Proposer for Self-Improving LLM Agents

   Johannes Moll ,  Jean-Philippe Corbeil ,  Jiazhen Pan ,  Martin Hadamitzky ,  Daniel Rueckert ,  Lisa Adams ,  and  Keno Bressem

   arXiv preprint arXiv:2605.29668, 2026

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2. Agentic clinical reasoning over longitudinal myeloma records: a retrospective evaluation against expert consensus

   Johannes Moll ,  Jannik Lübberstedt ,  Christoph Nuernbergk ,  Jacob Stroh ,  Luisa Mertens ,  Anna Purcarea ,  Christopher Zirn ,  Zeineb Benchaaben ,  Fabian Drexel ,  Hartmut Häntze ,  and  others

   arXiv preprint arXiv:2604.24473, 2026

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3. Evo-MedAgent: Beyond One-Shot Diagnosis with Agents That Remember, Reflect, and Improve

   Weixiang Shen ,  Bailiang Jian ,  Jun Li ,  Che Liu ,  Johannes Moll ,  Xiaobin Hu ,  Daniel Rueckert ,  Hongwei Bran Li ,  and  Jiazhen Pan

   arXiv preprint arXiv:2604.14475, 2026

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2025

1. Evaluating Reasoning Faithfulness in Medical Vision-Language Models using Multimodal Perturbations

   Johannes Moll ,  Markus Graf ,  Tristan Lemke ,  Nicolas Lenhart ,  Daniel Truhn ,  Jean-Benoit Delbrouck ,  Jiazhen Pan ,  Daniel Rueckert ,  Lisa C. Adams ,  and  Keno K. Bressem

   2025

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2. Structuring Radiology Reports: Challenging LLMs with Lightweight Models

   Johannes Moll ,  Louisa Fay ,  Asfandyar Azhar ,  Sophie Ostmeier ,  Tim Lueth ,  Sergios Gatidis ,  Curtis Langlotz ,  and  Jean-Benoit Delbrouck

   In Empirical Methods in Natural Language Processing (EMNLP) , 2025

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3. Automated Structured Radiology Report Generation

   Jean-Benoit Delbrouck ,  Justin Xu ,  Johannes Moll ,  Alois Thomas ,  Zhihong Chen ,  Sophie Ostmeier ,  Asfandyar Azhar ,  Kelvin Zhenghao Li ,  Andrew Johnston ,  Christian Bluethgen ,  and  others

   In Association for Computational Linguistics (ACL) , 2025

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