Computed tomography 1 Computerized tomography 1 Inverse problems 1 Learning neural networks 1 Normalizing flow 1 Numerical methods 1 Optical resolving power 1 Patch prior Personnel training 1 Regularisation 1 Regularizer 1 Research topics 1 Small patches 1 Superresolution 1 Variational modeling 1 Zero-shot learning 1 computed tomography 1 normalizing flows 1 patch priors 1 superresolution 1 zero-shot learning 1