体外胃肠道多层组织光学特性的评价方法

IF 0.4 4区物理与天体物理 Q4 PHYSICS, NUCLEAR

Physics of Atomic Nuclei Pub Date : 2025-02-22 DOI:10.1134/S1063778824100247

A. A. Krivetskaya, T. A. Savelieva, D. M. Kustov, V. V. Levkin, S. S. Kharnas, I. D. Romanishkin, V. B. Loschenov

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引用次数: 0

摘要

本工作致力于测定人体胃肠道器官在400 - 620nm光谱范围内的组织光学特性。用日立U-3400积分球分光光度计测量了样品的漫反射光谱和透射光谱。采用逆加倍法测定了吸收系数和约化散射系数。所得的光学性质结果与现有文献数据进行了比较。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Method for Assessing the Optical Properties of Multilayer Tissues of the Gastrointestinal Tract ex Vivo

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Method for Assessing the Optical Properties of Multilayer Tissues of the Gastrointestinal Tract ex Vivo

This work is devoted to the determination of the tissue optical properties of the organs of the human gastrointestinal tract in the spectral range of 400–620 nm. The diffuse reflection and transmission spectra were measured using a Hitachi U-3400 integrating sphere spectrophotometer. The absorption and reduced scattering coefficients were determined using the inverse adding-doubling method. The obtained results of optical properties were compared with the available literature data.

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来源期刊

Physics of Atomic Nuclei 物理-物理：核物理

CiteScore

0.60

自引率

25.00%

发文量

审稿时长

3-6 weeks

期刊介绍： Physics of Atomic Nuclei is a journal that covers experimental and theoretical studies of nuclear physics: nuclear structure, spectra, and properties; radiation, fission, and nuclear reactions induced by photons, leptons, hadrons, and nuclei; fundamental interactions and symmetries; hadrons (with light, strange, charm, and bottom quarks); particle collisions at high and superhigh energies; gauge and unified quantum field theories, quark models, supersymmetry and supergravity, astrophysics and cosmology.