A segmentation framework towards automatic generation of boost subvolumes for FDG-PET tumors: A digital phantom study

Keyphrases

• Tumor 100%
• Phantom Study 100%
• Fluorodeoxyglucose Positron Emission Tomography (FDG-PET) 100%
• Sub-volume 100%
• Digital Phantom 100%
• Segmentation Framework 100%
• Automatic Generation 100%
• Intratumoral Heterogeneity 40%
• Potential Gains 20%
• Tumor Volume 20%
• Radiation Dose 20%
• Dose Level 20%
• Mechanism-based 20%
• Automatic Segmentation 20%
• Image Reconstruction 20%
• Emission Tomography 20%
• Heterogeneous Tumors 20%
• Tumor Morphology 20%
• Spectral Clustering 20%
• Clustering Scheme 20%
• Cluster of Voxel 20%
• Variational Decomposition 20%
• Activity Similarity 20%
• Tumor Diversity 20%
• Unsupervised Segmentation 20%
• Simulation System 20%
• Restoration Mechanism 20%

Computer Science

• Potential Benefit 100%
• Spectral Clustering 100%
• Image Restoration 100%
• Automatic Generation 100%
• Simulation System 100%
• Clustering Scheme 100%

Engineering

• Similarities 100%
• Potential Benefit 100%
• Dose Level 100%
• Image Restoration 100%
• Restoration Mechanism 100%
• Simulation System 100%