Estimation of undistorted images in brain echo‐planar images with distortions using the conjugate gradient method with anatomical regularization
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DOI: 10.1002/mp.15881
Abstract: Abstract Purpose Although echo‐planar imaging (EPI) is widely used for diffusion magnetic resonance (MR) imaging, EPI images suffer from susceptibility‐induced geometric distortions. We herein propose a new estimation method for undistorted EPI images using anatomical… read more here.
Keywords: registration based; method; estimation; proposed method ... See more keywords
Nonrigid Registration in the Reconstruction of Damaged Blades via Regularized Gaussian Fields
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DOI: 10.1109/tmech.2025.3546987
Abstract: Model reconstruction plays a fundamental role in repairing damaged aeroengine blades, as it provides the target model for path planning in both additive and subtractive manufacturing processes, directly impacting the quality and cost-effectiveness of blade… read more here.
Keywords: regularized gaussian; gaussian fields; reconstruction; nonrigid registration ... See more keywords