3 papers
A Voxel-Spacing-Aware Extension of PyRadiomics for Anisotropic Texture Analysis
David Corral Fontecha, Juan Miranda Bautista, Pablo Menendez Fernández-Miranda +3
Radiomic texture features are commonly extracted from anisotropic CT and MRI acquisitions, where identical voxel offsets may represent different physical distances. We implemented…
Physically Aware Radiomics Without Interpolation: Disentangling Voxel Geometry and Signal Modification in CT and MRI
David Corral Fontecha, Juan Miranda Bautista, Pablo Menendez Fernández-Miranda +3
Objective: Radiomic texture features are usually computed in voxel-index neighborhoods, implicitly assuming isotropic spatial relationships. In anisotropic images, this can confoun…
Physical foundations for trustworthy medical imaging: a review for artificial intelligence researchers
Miriam Cobo, David Corral Fontecha, Wilson Silva +1
Artificial intelligence in medical imaging has seen unprecedented growth in the last years, due to rapid advances in deep learning and computing resources. Applications cover the f…