Oliveira, Jose Martins deGermano Martins, Antonio Cesar [UNESP]Guimaraes, VBrandaoDeOliveira, JRMacario, KCDGenezini, F. A.2020-12-102020-12-102009-01-01Nuclear Physics 2008. Melville: Amer Inst Physics, v. 1139, p. 102-+, 2009.0094-243Xhttp://hdl.handle.net/11449/194705X-ray computed tomography (CT) refers to the cross-sectional imaging of an object measuring the transmitted radiation at different directions. In this work, we describe the development of a low cost micro-CT X-ray scanner that is being developed for nondestructive testing. This tomograph operates using a microfocus X-ray source and contains a silicon photodiode as detectors. The performance of the system, by its spatial resolution, has been estimated through its Modulation Transfer Function - MTF and the obtained value at 10% of MTF is 661 mu m. It was built as a general purpose nondestructive testing device.102-+engX-rayTomographyNondestructive inspectionsImage analysisTrabalho apresentado em eventoWOS:000267684800016