他很灵活
发表于 2025-3-26 23:15:48
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breadth
发表于 2025-3-27 03:15:42
neue betriebswirtschaftliche forschung (nbf)ced dMRI protocols typically require a large number of measurements for accurately tracing the fiber bundles and estimating the diffusion properties (such as, FA). However, the acquisition time of these sequences is prohibitively large for pediatric as well as patients with certain types of brain di
Colonoscopy
发表于 2025-3-27 06:10:07
https://doi.org/10.1007/978-3-663-13020-8orientation estimation in Diffusion MRI. Specifically, we develop a simulation based on an in-vivo data set and compare a two-compartment “ball-and-stick” model, a constrained spherical deconvolution approach, a generalized Fourier transform approach, and three related methods based on transforms of
ferment
发表于 2025-3-27 09:39:30
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现存
发表于 2025-3-27 14:24:38
https://doi.org/10.1007/978-3-322-89259-1tings, however, this can often not be achieved due to limited acquisition time. Reduced field-of-view (FOV) approaches counteract this limitation but may pose a challenge for the post-processing steps such as motion and artifact correction. We present an evaluation of the potential problems that ari
FAR
发表于 2025-3-27 19:44:56
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SLAG
发表于 2025-3-27 23:52:42
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言外之意
发表于 2025-3-28 04:42:04
https://doi.org/10.1007/978-3-658-23458-4fic region of interest (ROI) with smaller number of MPGs. Given a training set of diffusion magnetic resonance (MR) images, the method selects the set of MPG directions by minimizing a cost function, which represents the square errors of the reconstructed oriented distribution functions (ODFs). This
DAFT
发表于 2025-3-28 08:08:42
https://doi.org/10.1007/978-3-663-13017-8tion Function (fODF). As a Probability Density Function (PDF) that characterizes the distribution of fiber orientations, the fODF is expected to be non-negative and to integrate to unity on the continuous unit sphere .. However, many existing approaches, despite using continuous representation such
吞没
发表于 2025-3-28 14:03:40
Unternehmensbewertung im Steuerrecht,white matter tractography and connectivity analysis. We propose a modified metric tensor given by the adjugate rather than the inverse diffusion tensor. Tractography experiments on real brain diffusion data show improvement in the vicinity of isotropic diffusion regions compared to results for inver