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Proceedings Paper

3D image reconstruction on x-ray micro-computed tomography
Author(s): Andreas C. Louk; Gede B. Suparta
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Paper Abstract

A model for 3D image reconstruction of x-ray micro-computed tomography scanner (micro-CTScan) has been developed. A small object has been put under inspection on an x-ray micro-CTScan. The object cross-section was assumed on the x-y plane, while its height was along the z-axis. Using a radiography plane detector, a set of digital radiographs represents multiple angle of views from 0º to 360º with an interval of 1º was obtained. Then, a set of crosssectional tomography, slice by slice was reconstructed. At the end, all image slices were stacked together sequentially to obtain a 3D image model of the object being inspected. From this development, lessons on the way to have better understanding on the internal structure of the object can be approached based on the cross-sectional image slice by slice and surface skin.

Paper Details

Date Published: 4 March 2015
PDF: 7 pages
Proc. SPIE 9302, International Conference on Experimental Mechanics 2014, 93020Y (4 March 2015); doi: 10.1117/12.2081193
Show Author Affiliations
Andreas C. Louk, Univ. Gadjah Mada (Indonesia)
Nusa Cendana Univ. (Indonesia)
Gede B. Suparta, Univ. Gadjah Mada (Indonesia)


Published in SPIE Proceedings Vol. 9302:
International Conference on Experimental Mechanics 2014
Chenggen Quan; Kemao Qian; Anand Asundi; Fook Siong Chau, Editor(s)

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