A CNN Based Software Gradiometer for Electromagnetic Background Noise Reduction in Low Field MRI Applications.
Jiasheng SuRuben Pellicer-GuridiThomas EdwardsMiguel FuentesMatthew S. RosenViktor VeghDavid C. ReutensPublished in: IEEE Trans. Medical Imaging (2022)
Keyphrases
- noise reduction
- signal to noise ratio
- edge preserving
- noise level
- edge detection
- median filter
- noise removal
- medical images
- simulation software
- magnetic resonance imaging
- noisy environments
- speckle noise
- noise free
- edge enhancement
- noise detection
- hearing aids
- noise cancellation
- wiener filter
- cellular neural networks
- high frequency
- speech enhancement
- image analysis
- image processing