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Neural Field Algorithms for Computed Tomography Image Reconstruction

This invention is a novel deep learning algorithm for computed tomography image reconstruction. The neural field technique has a small graphic processing memory (GPU memory) footprint which allows it to be applied in three-dimensional or higher-dimensional CT imaging. The proposed technique is self-supervised and trained instance-wisely eliminating...

Published: 11/17/2023 | Inventor(s): Srinivasan Vedantham, Zhiyang Fu, Hsin-Wu Tseng

Keywords(s):

Category(s): Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Medical Devices > Diagnostic, Technology Classifications > Healthcare Portfolios > Radiology

System and Method for Streak Reduction in MRI

This technology is a new technique for Magnetic Resonance Imaging (MRI) reconstruction that reduces or eliminates streaking in radial MRI images without significant signal loss. It can be used on its own or working together with existing streak reduction techniques, such as iterative reconstruction. Background: Radial sampling (as opposed to Cartesian...

Published: 4/3/2023 | Inventor(s): Ali Bilgin, Zhiyang Fu, Maria Altbach

Keywords(s):

Category(s): Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Life Sciences > Diagnostics