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Author

V. Guarrasi

3 papers indexed here

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Preprint Oct 2026

NoduleFlow: Automatic 3D Lung Nodule Detection and Segmentation

Low dose Computed Tomography (CT) is the standard imaging modality for lung cancer screening. On CT scans, lung cancer typically manifests as pulmonary nodules, whose manual identification is time-consuming and prone to observer variability, image quality limitations, and suboptimal reading conditions. Moreover, subtle...

G. Romoli, Filippo Ruffini, Francesco Di Feola et al. · 0 citations
Open access Sep 2026

Benchmarking foundation models for tumor segmentation across multiple cancer types

The robustness analysis reveals a trade-off: MedSAM tolerates prompt perturbations, while Medical SAM 2 achieves higher accuracy but degrades under box tightening and spatial shifts, supporting the use of SAM-based models for multi-cancer segmentation, while showing that reliability depends on prompt quality and anatom...

M. Tortora, Elena Mulero Ayllón, Filippo Ruffini et al. · 0 citations
Preprint Aug 2026

Compositional Cross-Modality Translation via Whole-Volume Multitask Latent Flow Matching

Cross-modality medical image translation can reduce the burden of multi-modal acquisitions, yet the field remains constrained by two coupled limitations: methods operate on 2D slices or 3D patches rather than whole volumes, and train a separate model for each translation task. Both stem from a single cause, the absence...

Daniele Molino, Alessio Zoboli, Camillo Maria Caruso et al. · 0 citations

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