8 citations
- Centre National de la Recherche ScientifiqueFR2 papers
- InsermFR2 papers
- Institut National des Sciences Appliquées de LyonFR2 papers
- Lyon 1 UniversitéFR2 papers
- Philips (France)FR2 papers
- Hospices Civils de LyonFR1 paper
- Institut Camille JordanFR1 paper
- International Center for Transitional JusticeUS1 paper
- University of MonsBE1 paper
4 papers
Structured Spectral Graph Representation Learning for Multi-label Abnormality Analysis from 3D CT Scans
Theo Di Piazza, Carole Lazarus, Olivier Nempont +1
With the growing volume of CT examinations, there is an increasing demand for automated tools such as organ segmentation, abnormality detection, and report generation to support ra…
Gradient Step Plug-and-Play Model for Dental Cone-Beam CT Reconstruction
Idris Tatachak, Luis Kabongo, Nicolas Papadakis +2
The goal of this work is to reduce the effect of photon noise in dental cone-beam CT reconstruction. We consider an inverse problem formulation and develop a databased prior. To th…
A convergent Plug-and-Play Majorization-Minimization algorithm for Poisson inverse problems
Thibaut Modrzyk, Ane Etxebeste, Ãlie Bretin +1
In this paper, we present a novel variational plug-and-play algorithm for Poisson inverse problems. Our approach minimizes an explicit functional which is the sum of a Kullback-Lei…
CT-AGRG: Automated Abnormality-Guided Report Generation from 3D Chest CT Volumes
Theo Di Piazza, Carole Lazarus, Olivier Nempont +1
The rapid increase of computed tomography (CT) scans and their time-consuming manual analysis have created an urgent need for robust automated analysis techniques in clinical setti…