LAPSE
发表于 2025-3-28 18:11:57
Tomographic Imaging with Non-Diffracting Sources Fourier reconstruction are described. Finally, image reconstruction from Radon transform data is discussed, starting with a description of the inverse Radon transform, which is followed by an exposition of the practical algorithms.
间接
发表于 2025-3-28 21:56:57
Tomographic Imaging with Diffracting Sourceshe use of X-rays, an ionizing radiation, could outweigh any benefits that might be gained from the tomogram. This is one reason for the interest in imaging with electric, acoustic, or electromagnetic radiation, which are considered safe at low levels. In addition, these modalities measure the electr
Landlocked
发表于 2025-3-29 01:39:07
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Matrimony
发表于 2025-3-29 03:44:45
Small Volume Expansionse anomalies in a stable way, even for moderately noisy data. Using the method of matched asymptotic expansions we formally derive the first-order perturbations due to the presence of the anomalies. These perturbations are of dipole-type. A rigorous proof of these expansions is based on layer potenti
图表证明
发表于 2025-3-29 09:35:42
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crescendo
发表于 2025-3-29 13:59:31
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作茧自缚
发表于 2025-3-29 16:20:01
Magnetic Resonance Elastography used to spatially map and measure the complete three-dimensional displacement patterns. From this data, local quantitative values of shear modulus can be calculated and images that depict tissue elasticity or stiffness can be generated. The inverse problem for MRE is to determine the shape and the
seduce
发表于 2025-3-29 20:52:43
Preliminariesussed. The final section examines image characteristics with respect to various data acquisition and processing schemes. We focus specifically on issues related to image resolution, signal-to-noise ratio, and image artifacts.
SIT
发表于 2025-3-30 00:37:43
1154-483X lts are described in readable and informative manner.Contain.Biomedical imaging is a fascinating research area to applied mathematicians. Challenging imaging problems arise and they often trigger the investigation of fundamental problems in various branches of mathematics...This is the first book to