Imaging of Rheumatoid Arthritis in Finger Joints by Sagittal Optical Tomography
Imaging of Rheumatoid Arthritis in Finger Joints by Sagittal Optical Tomography
复制标题
矢状光学断层扫描对手指关节类风湿性关节炎的成像
DOI：
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发表时间：
2001
期刊：
影响因子：
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通讯作者：
A. Hielscher
中科院分区：
文献类型：
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作者：
U. Netz;J. Beuthan;H. Cappius;H. Koch;A. Klose;A. Hielscher
在类风湿关节炎的早期阶段，由于炎症过程，关节出现一些变化。在用近红外光透照的情况下，这些变化影响关节中的辐射传输。我们进行了第一次数值模拟的基本方法的矢状光学断层成像方法，导致有前途的结果。为此，测量了关节中不同组织类型的光学特性，并将NMR图像用于类风湿性关节炎的几何模型开发和可视化。
Summary In early stages of rheumatoid arthritis some changes in joints arise due to an inflammatory process. In the case of transillumination with near infrared light these changes affect the radiation transport in joints. We performed first numerical simulations for a basic approach of a sagittal optical tomographic imaging method that led to promising results. For this purpose, the optical properties of the different tissue types in joints were measured and NMR images were used for geometrical model development and visualisation of rheumatoid arthritis.
影响因子：
6.5
作者：
ANDERSON, RR;PARRISH, JA
通讯作者：
PARRISH, JA