Regularized siamese neural network for unsupervised outlier detection on brain multiparametric magnetic resonance imaging: Application to epilepsy lesion screening.
Zaruhi AlaverdyanJulien JungRomain BouetCarole LartizienPublished in: Medical Image Anal. (2020)
Keyphrases
- outlier detection
- magnetic resonance imaging
- neural network
- mri data
- detection algorithm
- medical images
- magnetic resonance images
- medical imaging
- data streams
- detect outliers
- lesion segmentation
- mri images
- knowledge discovery
- partial volume effects
- density ratio estimation
- credit card fraud detection
- detecting outliers
- diffusion tensor images
- single photon emission computed tomography
- density estimation
- semi supervised
- distance based outlier detection
- eeg signals
- least squares
- feature extraction
- real world