Analyse d’images médicales
L’analyse d’images médicales est le fil conducteur de l’ensemble de ma carrière — bien avant que le terme « IA » ne s’y superpose. De la microscopie confocale du cortex cérébral à l’échographie per-opératoire, du scanner en curiethérapie prostatique à l’IRM cardiaque, chaque projet a posé la même question fondamentale : comment extraire de l’image une information utile, robuste et exploitable par un clinicien dans un contexte réel ?
Ce thème regroupe des contributions méthodologiques — distances de chanfrein, squelettisation, recalage, segmentation — et des applications cliniques concrètes en orthopédie, oncologie et cardiologie, menées de la thèse jusqu’aux projets les plus récents.
Projets & publications
Publications
- 2024 Barone-Rochette Gilles, MD,,Erwan Lecesne, MSc,,Antoine Simon, PhDet al. —New Method CMR-Guided Endomyocardial Biopsy in Suspicion Context of Isolated Cardiac Sarcoidosis · *Circulation: Cardiovascular Imaging, vol 17, no 4*
- 2023 Erwan Lecesne,Antoine Simon,Mireille Garreauet al. —Segmentation of cardiac infarction in delayed-enhancement MRI using probability map and transformers-based neural networks · *Computer Methods and Programs in Biomedicine, vol 242*
- 2023 Lecesne Erwan,Simon Antoine,Garreau Mireilleet al. —Transformers-Based Neural Network for Cardiac Infarction Segmentation in Delayed-Enhancement MRI · *2023 IEEE Twelfth International Conference on Image Processing Theory, Tools and Applications (IPTA)*
- 2017 Samarakoon Prasad N,Promayon Emmanuel,Fouard Céline —Light Random Regression Forests for automatic multi-organ localization in CT images · *2017 IEEE 14th International Symposium on Biomedical Imaging (ISBI 2017)*
- 2015 Nguyen Huu-Giao,Fouard Céline,Troccaz Jocelyne —Segmentation, separation and pose estimation of prostate brachytherapy seeds in CT images · *IEEE Transactions on Biomedical Engineering, vol 62, Issue 8*
- 2014 Meneu François,Nguyen Huu-Giao,Fouard Célineet al. —Impact de l’orientation des grains iode 125 dans l’évaluation de la dosimétrie à 1 mois d’une curiethérapie prostatique · *Cancer/Radiothérapie, vol 18, Issue 5-6*
- 2014 Nguyen Huu-Giao,Fouard Céline,Meneu Françoiset al. —Automatic 3D seed location and orientation detection in CT image for prostate brachytherapy · *Biomedical Imaging (ISBI), 2014 IEEE 11th International Symposium on*
- 2014 Saramakoon Prasad,Promayon Emmanuel,Fouard Céline —Fully Automatic Organ Localization in Medical Images Using Improved Random Regression Forests · *Proceedings of Surgetica 2014*
- 2013 Meneu François,Nguyen Huu-Giao,Chartier Pascalet al. —Consideration of seeds orientation in prostate brachytherapy and dosimetric analysis · *Physica Medica Vol 29*
- 2010 Schers Jonathan,Fouard Céline,Troccaz Jocelyne —Non invasive ultrasound-based bone tracking · *Computer Assisted Orthopaedic Surgery (CAOS 2010)*
- 2007 Fouard Céline,Strand Robin,Borgefors Gunilla —Weighted distance transforms generalized to modules and their computation on point lattices · *Pattern Recognition Vol 40 Issue 9*
- 2006 Fouard Céline,Gedda Magnus —An Objective Comparison between Gray Weighted Distance Transforms and Weighted Distance Transforms On Curved Spaces · *Proceedings of DGCI 2006*
- 2006 Strand Robin,Nagy Benedek,Fouard Célineet al. —Generating Distance Maps with Neighbourhood Sequences · *Discrete Geometry for Computer Imagery*
- 2006 Fouard Céline,Malandain Grégoire,Prohaska Steffenet al. —Blockwise processing applied to brain microvascular network study · *IEEE Transactions on Medical Imaging ( Volume: 25, Issue: 10, October 2006) *
- 2006 Cassot Francis,Lauwers Frederic,Fouard celineProhaska Steffenet al. —A Novel Three-Dimensional Computer-Assisted Method for a Quantitative Study of Microvascular Networks of the Human Cerebral Cortex · *Microcirculation*
- 2005 Fouard Céline,Malandain Grégoire —3-D chamfer distances and norms in anisotropic grids · *Image and Vision Computing*
- 2005 Fouard Céline —Extraction de paramètres morphométriques pour l'étude du réseau micro-vasculaire cérébral · Thèse de doctorat, *Université de Nice Sophia Antipolis*
- 2003 Fouard Céline,Malandain Grégoire —Systematized calculation of optimal coefficients of 3-D chamfer norms · *Discrete Geometry for Computer Imagery, 11th International Conference, DGCI 2003*