Recent advances on X-ray CT

被引：0
|
作者：
Fujii, M [1 ]
Uyama, K [1 ]
机构：
[1] Toshiba IT & Control Syst Corp, Insepect Equipment Div, Tokyo, Japan
来源：
X-RAY CT FOR GEOMATERIALS SOILS, CONCRETE, ROCKS | 2004年
关键词：
D O I：
暂无
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
X-ray CT has been being developed to meet each requirement in medical and industrial field respectively. Medical CT, aiming high speed and high spatial resolution, has achieved 3D (3 dimension) isotropic spatial resolution and quick scan by multi-slice CT. The latest multi-slice CT can take 16 slices (min. 0.5 min X 16 slices) simultaneously in 1 rotation in 0.5 s. Industrial CT is separated into 2 extremes of aiming high penetrating ability and aiming of high spatial resolution. For high resolution, micro-CT with mum-order resolution has been developed. Besides, the application of 3D shape extracted from CT data to DE (digital engineering) is being schemed actively. Starting from prior application, i.e. quality management, development and analysis, the application of CT to DE is progressing to a new method of engineering.
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页码：3 / 12
页数：10
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