Unsupervised Anomaly Detection in 3D Brain MRI Using Deep Learning with Impured Training Data.
Finn BehrendtMarcel BengsFrederik RoggeJulia KrügerRoland OpferAlexander SchlaeferPublished in: ISBI (2022)
Keyphrases
- deep learning
- brain mri
- training data
- unsupervised anomaly detection
- anomaly detection
- unsupervised learning
- semi supervised
- supervised learning
- magnetic resonance images
- intrusion detection
- anatomical structures
- unsupervised feature learning
- weakly supervised
- region growing
- data sets
- machine learning
- learning algorithm
- prior knowledge
- decision trees
- training set
- shape model
- training examples
- mental models
- active learning
- pattern mining
- model selection
- medical images
- edge detection