Bias field correction in 3D-MRIs using convolutional autoencoders.
Shashank N. SridharaHaleh AkramiVaishnavi KrishnamurthyAnand A. JoshiPublished in: Medical Imaging: Image Processing (2021)
Keyphrases
- bias field
- magnetic resonance images
- restricted boltzmann machine
- deep belief networks
- mr images
- brain tissue
- medical images
- denoising
- white matter
- medical imaging
- magnetic resonance imaging
- mri data
- medical image analysis
- image intensity
- deep learning
- high resolution
- unsupervised learning
- brain tumors
- mr brain images
- super resolution
- natural images
- gray matter
- intensity inhomogeneity
- probabilistic model