We release Hybrid-FAZ Alzheimer's diagnosis code.
Contributors: Chae-yeon Lim, Kyungsu Kim
Detailed instructions for diagnosis Alzheimer's are as follows.
Pytorch implementation based on radiomics multi-feature based machine learning using FAZ segmentation image
Using Paper Dataset
Proposed: Hybrid-FAZ/Holdout_proposed_AI/*
baseline: Hybrid-FAZ/Holdout_baseline_manual/*
Required libraries for training/inference are detailed in requirements.txt
pip install -r requirements.txt
Conducting training through nnUNet using a public data set
Public dataset: https://zenodo.org/record/5075563
AI-based segmentation result
Radiomics multi-feature based machine learning diagnosis
Baseline code: path/to/Hybrid-FAZ/FAZ_code/FAZ_Holdout_test_baseline.ipynb
Proposed code: path/to/Hybrid-FAZ/FAZ_code/FAZ_Holdout_test_propose.ipynb
Method | Accuracy (%) | Sensitivity (%) | Specificity (%) | AUC (%) |
---|---|---|---|---|
Baseline | 47.5± 5.8% | 31.7± 12.2% | 76.2± 14.4% | 58.5± 5.4% |
Proposed | 64.8± 4.3% | 50.4± 3.4% | 83.7± 6.3% | 72.0± 4.8% |
thanks to MIC-DKFZ for sharing the segmentation nnUNet code.
nnUNet github: https://github.com/MIC-DKFZ/nnUNet