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Maira-2: Grounded radiology report gener- ation

26 Pith papers cite this work. Polarity classification is still indexing.

26 Pith papers citing it
abstract

Radiology reporting is a complex task requiring detailed medical image understanding and precise language generation, for which generative multimodal models offer a promising solution. However, to impact clinical practice, models must achieve a high level of both verifiable performance and utility. We augment the utility of automated report generation by incorporating localisation of individual findings on the image - a task we call grounded report generation - and enhance performance by incorporating realistic reporting context as inputs. We design a novel evaluation framework (RadFact) leveraging the logical inference capabilities of large language models (LLMs) to quantify report correctness and completeness at the level of individual sentences, while supporting the new task of grounded reporting. We develop MAIRA-2, a large radiology-specific multimodal model designed to generate chest X-ray reports with and without grounding. MAIRA-2 achieves state of the art on existing report generation benchmarks and establishes the novel task of grounded report generation.

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representative citing papers

A Vision-language Framework for Comparative Reasoning in Radiology

cs.CV · 2026-06-04 · unverdicted · novelty 7.0

Introduces MedReCo-DB dataset of 690k+ images and entity-aware models MedReCo/MedReCo-VLM that improve reference retrieval and comparative change interpretation in radiology across multiple centers and modalities.

CCS: Clinical Consensus Selection for Radiology Report Generation

cs.CL · 2026-05-28 · unverdicted · novelty 6.0

CCS selects the best radiology report from multiple MLLM candidates by measuring clinical consensus with combined text and multimodal embedding utilities, yielding gains over single-path and Best-of-N baselines on clinical metrics across three datasets.

Beyond Masks: The Case for Medical Image Parsing

cs.CV · 2026-05-12 · unverdicted · novelty 5.0

Medical image parsing is proposed as the central output for the field instead of masks, with an audit showing that none of eleven representative systems produces a well-formed parse containing attributes, relationships, and closure.

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Showing 26 of 26 citing papers.