Lipschitz stability at the boundary for time-harmonic diffuse optical tomography
Lipschitz stability at the boundary for time-harmonic diffuse optical tomography
复制标题
时谐漫射光学断层扫描边界的 Lipschitz 稳定性
DOI:
10.1080/00036811.2020.1758314
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发表时间:
2020
影响因子:
1.1
通讯作者:
Doeva O
中科院分区:
文献类型:
--
作者:
Doeva O
We study the inverse problem in Optical Tomography of determining the optical properties of a medium, with, under the so-calleddiffusion approximation. We consider the time-harmonic case where Ω is probed with an input field that is modulated with a fixed harmonic frequency, wherecis the speed of light andkis the wave number. We prove a result of Lipschitz stability of theabsorption coefficientat the boundaryin terms of the measurements in the case when thescattering coefficientis assumed to be known andkbelongs to certain intervals depending on somea-prioribounds on,.
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DOI:
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发表时间:
2002
期刊:
影响因子:
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2004
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2010
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2.1
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发表时间:
2016
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影响因子:
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