Terahertz pulse imaging for tree-ring analysis: a preliminary study for dendrochronology applications
Terahertz pulse imaging for tree-ring analysis: a preliminary study for dendrochronology applications
复制标题
用于树木年轮分析的太赫兹脉冲成像：树木年代学应用的初步研究
DOI：
10.1088/0957-0233/20/7/075502
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发表时间：
2009
影响因子：
2.4
通讯作者：
G. Mourou
中科院分区：
文献类型：
--
作者：
J B Jackson;M. Mourou;J. Labaune;J. F. Whitaker;I N Duling;S. L. Williamson;C. Lavier;M. Menu;G. Mourou
时域太赫兹反射成像是一种新的测量方法，否则难以进入木文化遗产的树木年轮交叉断代的目的。轴向和横向的二维太赫兹图像的模糊环图案的统计验证相对于其相应的光学照片，通过适应树木年代学方法。结果进行了比较，以类似的分析木材标本的X射线图像。
Time-domain terahertz reflection imaging is presented as a novel method of measuring otherwise inaccessible tree rings in wooden cultural heritage for the purpose of tree-ring crossdating. Axial and lateral two-dimensional terahertz images of obscured ring patterns are statistically validated with respect to their corresponding optical photographs via adapted dendrochronological methods. Results are compared to similar analysis of x-ray images of a wood specimen.