Machine learning based differentiation of glioblastoma from brain metastasis using MRI derived radiomics

Keyphrases

• Multiparametric MRI (mpMRI) 100%
• Brain Metastases 100%
• Glioblastoma 100%
• Radiomics 100%
• Machine Learning Based 100%
• T1 Contrast 80%
• Fluid-attenuated Inversion Recovery (FLAIR) 80%
• Contrast Enhancement 40%
• Edema 40%
• Machine Learning Models 40%
• Whole Tumor 40%
• Intracranial Metastases 40%
• Contrast-enhanced FLAIR 40%
• Tumor 20%
• Reduction Strategies 20%
• Model Reduction 20%
• No Significant Difference 20%
• Receiver Operating Characteristic Curve 20%
• Model Fitting 20%
• Best Model 20%
• Least Absolute Shrinkage and Selection Operator (LASSO) 20%
• Model Performance 20%
• Configuration Optimization 20%
• Best Performers 20%
• Feature Extracting 20%
• Individual Sequences 20%
• Sphericity 20%
• Learned Features 20%
• MRI Sequences 20%
• Best Individual 20%
• AdaBoost 20%
• Discriminating Features 20%
• Feature Reduction 20%
• LASSO Model 20%

Neuroscience

• Magnetic Resonance Imaging 100%
• T1 Contrast 57%