Assessing methods for geometric distortion compensation in 7 T gradient echo functional MRI data
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DOI: 10.1002/hbm.25540
Abstract: Echo planar imaging (EPI) is widely used in functional and diffusion‐weighted MRI, but suffers from significant geometric distortions in the phase encoding direction caused by inhomogeneities in the static magnetic field (B0). This is a… read more here.
Keywords: distortion compensation; field; distortion; phase encoding ... See more keywords
Learning-Based Distortion Compensation for a Hybrid Simulator of Space Docking
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2023.3266987
Abstract: By effectively utilizing the fidelity of a physical simulation and the flexibility of a numerical simulation, the hybrid simulation is applicable to test the complicated docking contact process of various kinds of spacecraft. However, the… read more here.
Keywords: distortion compensation; based distortion; distortion; simulation ... See more keywords