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Evaluation Of Interpolation And Registration Techniques In Magnetic Resonance Image For Orthogonal Plane Super Resolution Reconstruction, Amir Pasha Mahmoudzadeh
Evaluation Of Interpolation And Registration Techniques In Magnetic Resonance Image For Orthogonal Plane Super Resolution Reconstruction, Amir Pasha Mahmoudzadeh
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Super resolution reconstruction (SRR) combines several perspectives of an image (typically low resolution) in order to reconstruct a more complete and comprehensive (higher resolution) image. The aim is to use this concept on magnetic resonance imaging (MRI) data, for which the standard is to scan in several-plane orientation in a 2D fashion. As a result, clinical MRI, functional MRI (FMRI), diffusion weighted imaging (DWI)/diffusion tensor imaging (DTI), and MR angiography (MRA) tend to have high in- plane resolution but low resolution in the slice-select direction. By combining the 2 scans of the orthogonal plane, new 3D images can be reconstructed. …