Article

A Multirepresentation Model for Pulmonary Nodule Malignancy Risk Assessment and Model-Derived Risk Grouping on Routine Chest CT: a retrospective diagnostic modeling study

2026-07-30

Abstract excerpt

<title>Abstract</title> <p>Background Accurate malignancy-risk estimation is central to pulmonary nodule management. Existing approaches do not always jointly capture intranodular heterogeneity, global structural irregularity, and perinodular context from a single routine CT examination. We developed a multirepresentation TResNet-3D framework for malignancy-risk assessment and model-derived risk grouping at init...

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Literature Corpus work: fb0d1d04-ad1a-5955-b022-6947341ac6bc
DOI: 10.21203/rs.3.rs-9896556/v1

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