Models and resources for use in Raidionics and Raidionics-Slicer

All models are in ONNX format, compatible with the latest Raidionics version (v1.2) and Raidionics backend (V1.1.0).

1. MRI models

Preoperative glioblastoma, diffuse low-grade glioma, meningioma, and metastasis segmentation: the models have been described in Preoperative Brain Tumor Imaging: Models and Software for Segmentation and Standardized Reporting
"_multiclass" models, trained with the AGU-Net architecture over the BraTS challenges' datasets, and providing three output labels: contrast-enhancing tumor, necrosis, and edema.
Early postoperative glioblastoma segmentation: multiple models leveraging different sets of full-volume inputs, introduced in Segmentation of glioblastomas in early post-operative multi-modal MRI with deep neural networks.
- MRI_GBM_Postop_FV_1p model: Uses one MR sequence as input: postop T1-CE.
- MRI_GBM_Postop_FV_2p model: Uses two MR sequences as inputs: postop T1-CE, postop T1-w.
- MRI_GBM_Postop_FV_3p model: Uses three MR sequences as inputs: postop T1-CE, postop T1-w, postop FLAIR.
- MRI_GBM_Postop_FV_4p model: Uses three MR sequences and a prediction as inputs: postop T1-CE, postop T1-w, preop T1-CE, preop tumor mask.
- MRI_GBM_Postop_FV_5p model: Uses four MR sequences and a predictions as inputs: postop T1-CE, postop T1-w, postop FLAIR, preop T1-CE, preop tumor mask.
Sequence classification: not validated nor introduced in any previous publication yet. Classifies between T1-weighted (T1w), gadolinium-enhanced T1-weighted (T1w-CE), T2-weighted fluid attenuated inversion recovery (FLAIR), and T2-weighted (T2).

Lymph nodes segmentation: introduced in Mediastinal lymph nodes segmentation using 3D convolutional neural network ensembles and anatomical priors guiding.
All other segmentation models: presented in Semantic segmentation and detection of mediastinal lymph nodes and anatomical structures in CT data for lung cancer staging.
- CT_PulmSystHeart: segments the heart, the pulmonary trunk, and the pulmonary veins.
- CT_MediumOrgansMediastinum: segmentas the vena cava, aortic arch, ascending aorta, descending aorta, and spine.
- CT_SmallOrgansMediastinum: segments the brachiocephalic veins, subclavian and carotid arteries, azygos vein, and esophagus.