Influence of Excitation Signal Coupling on Reconstructed Images in Magnetic Particle Imaging.
Anselm von GladissMatthias GraeserThorsten M. BuzugPublished in: Bildverarbeitung für die Medizin (2018)
Keyphrases
- reconstructed image
- image reconstruction
- radio frequency
- transform coefficients
- image quality
- bit rate
- visual quality
- image compression
- motion artifacts
- post processing
- spatial resolution
- high frequency
- compression ratio
- high resolution
- signal processing
- image analysis
- test images
- frequency domain
- blocking artifacts
- computer vision
- super resolution
- medical imaging
- compression algorithm
- image data
- peak signal to noise ratio
- cone beam
- reconstructed image quality
- radon transform
- computed tomography
- multispectral
- subband
- low resolution
- feature extraction