X-ray computed tomography: from medical imaging to dimensional metrology

H Villarraga-Gómez, EL Herazo, ST Smith - Precision Engineering, 2019 - Elsevier
X-ray computed tomography (also referred to as X-ray CT, CAT scan, or simply 'CT') is a
technological advancement with expanding applications, from medical imaging and …

Towards geometrical calibration of x-ray computed tomography systems—a review

M Ferrucci, RK Leach, C Giusca… - Measurement …, 2015 - iopscience.iop.org
Industrial x-ray computed tomography (XCT) is seen as a potentially effective tool for the
industrial inspection of complex parts. In particular, XCT is an attractive solution for the …

Industrial applications of computed tomography

L De Chiffre, S Carmignato, JP Kruth, R Schmitt… - CIRP annals, 2014 - Elsevier
The number of industrial applications of Computed Tomography (CT) is large and rapidly
increasing. After a brief market overview, the paper gives a survey of state of the art and …

Computed tomography for dimensional metrology

JP Kruth, M Bartscher, S Carmignato, R Schmitt… - CIRP annals, 2011 - Elsevier
The paper gives a survey of the upcoming use of X-ray computed tomography (CT) for
dimensional quality control purposes: ie for traceable measurement of dimensions of …

Multiscale analyses and characterizations of surface topographies

CA Brown, HN Hansen, XJ Jiang, F Blateyron… - CIRP annals, 2018 - Elsevier
This work studies multiscale analyses and characterizations of surface topographies from
the engineering and scientific literature with an emphasis on production engineering …

Dimensional artefacts to achieve metrological traceability in advanced manufacturing

S Carmignato, L De Chiffre, H Bosse, RK Leach… - CIRP annals, 2020 - Elsevier
Dimensional measurements play a central role in enabling advanced manufacturing
technologies, enhancing the quality of products and increasing productivity. This role …

Accuracy of industrial computed tomography measurements: experimental results from an international comparison

S Carmignato - CIRP annals, 2012 - Elsevier
X-ray computed tomography (CT) is increasingly used in industry for dimensional quality
control purposes. However, due to numerous and complex error sources and to the current …

Physical characterization and performance evaluation of an x-ray micro-computed tomography system for dimensional metrology applications

J Hiller, M Maisl, LM Reindl - Measurement Science and …, 2012 - iopscience.iop.org
This paper presents physical and metrological characterization measurements conducted
for an industrial x-ray micro-computed tomography (CT) system. As is well known in CT …

An overview of industrial X-ray computed tomography.

W Sun, SB Brown, RK Leach - 2012 - eprintspublications.npl.co.uk
Driven by the need for quality control of complex three-dimensional engineering
components, and enabled by progress in medical imaging and consumer graphics …

Empirical approaches to uncertainty analysis of X-ray computed tomography measurements: A review with examples

H Villarraga-Gómez, JD Thousand, ST Smith - Precision Engineering, 2020 - Elsevier
The substitution method—an empirical approach for uncertainty assessment (adapted from
the ISO 15530-3 guidelines) that is based on a comparison between repeated …