High Energy X-Ray Computed Tomography for Industrial Applications
نویسندگان
چکیده
منابع مشابه
Object Specific Trajectory Optimization for Industrial X-ray Computed Tomography
In industrial settings, X-ray computed tomography scans are a common tool for inspection of objects. Often the object can not be imaged using standard circular or helical trajectories because of constraints in space or time. Compared to medical applications the variance in size and materials is much larger. Adapting the acquisition trajectory to the object is beneficial and sometimes inevitable...
متن کاملAdaptive CT scanning—mesh based optimisation methods for industrial X-ray computed tomography applications
We present new methods to optimise industrial computed tomography (CT) scanning process. The methods were applied on CT systems— with high-energy X-ray tube sources (.400 keV)—using cross-sectional images for volume digitalisation. Commonly the distances between all cross-sectional slices for volume data acquiring are constant. We developed a new adaptive CT scanning method, which optimises the...
متن کاملComparison of Industrial Aerated Structures Using X-Ray Computed Tomography
The University Repository is a digital collection of the research output of the University, available on Open Access. Copyright and Moral Rights for the items on this site are retained by the individual author and/or other copyright owners. Users may access full items free of charge; copies of full text items generally can be reproduced, displayed or performed and given to third parties in any ...
متن کاملX-ray computed tomography.
X-ray computed tomography (CT), introduced into clinical practice in 1972, was the first of the modern slice-imaging modalities. To reconstruct images mathematically from measured data and to display and to archive them in digital form was a novelty then and is commonplace today. CT has shown a steady upward trend with respect to technology, performance and clinical use independent of predictio...
متن کاملEmpirical correlation for porosity deduction from X-ray computed tomography (CT)
For obtaining reservoir petrophysical properties, for example porosity, non-destructive methods such as X-ray computed tomography, CT, seems to be precise and accurate. Porosity is deducted from the CT image with a single scan via different techniques, such as pore space detection by image segmentation techniques then correlation with porosity. More than one hundred samples with carbonate li...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Visualization Society of Japan
سال: 2000
ISSN: 1884-037X,0916-4731
DOI: 10.3154/jvs.20.1supplement_361