X-ray computed tomography (microCT)
Effects of X ray dose on rhizosphere studies using X ray computed tomography
... X-ray Computed Tomography (CT) is a non-destructive imaging technique originally designed for diagnostic medicine, which was adopted for rhizosphere and soil science applications in the early ...
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Investigation of artefacts retrieved from a shipwreck of Vasco da Gama using X ray Computed Tomography
... paper, X-ray Computed Tomography (XCT) was used to evaluate key artefacts from the excavation in Oman; a ship’s bell and a large coin ...
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Measurement of internal surfaces of additively manufactured parts by X ray computed tomography
... in X-ray computed tomography (XCT) have allowed for measurement resolutions approaching the point where XCT can be used for measuring surface ...
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Utilizing x ray computed tomography for heritage conservation : the case of megalosaurus bucklandii
... undertaken. X-Ray Computed Tomography (XCT) grants a way to overcome these issues by allowing conservators to non-destructively investigate the subsurface details of an artefact to provide ...
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Computer based x-ray computed tomography training system for engineering education
... X-ray computed tomography (called CT) scanner is a powerful and widely used medical imaging modality in the ...component, x-ray tube subsystem, detector subsystem, imaging ...
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Metrological study of CFRP drilled holes with x ray computed tomography
... ultrasonics, X-ray radiography and eddy-current, have previously been used to ensure that the combination of particular machining methods and composites provide the required quality that can allow the ...
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The application of x ray computed tomography in aerospace industry : innovation report
... capabilities. X-ray Computed Tomography (CT) is a growing Non-Destructive Evaluation (NDE) method with various applications in several sectors of ...
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QUALITATIVE EVALUATION OF AN INDUSTRIAL X-RAY COMPUTED TOMOGRAPHY SYSTEM
... by X-ray fan beam ...narrow X-ray beam size into the direction of LAD ...in X-ray scattering, and thus the thickness of X-ray fan beam increase as ...by ...
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X ray Computed Tomography for Micro Porosity in AZ91D Alloy
... This research has been clarified the method to precisely analyze characteristics of micro porosity in AZ91D alloy using X-ray computed tomography(XRCT). For analyzing the micro porosity, we ...
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Three dimensional quantification of soil hydraulic properties using X ray computed tomography and image based modeling
... Tuller 2009, Segmentation of X-ray computed tomography images of porous materials: A crucial step for characterization and quantitative analysis of pore structures, Water Resources Resea[r] ...
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X-ray computed tomography coupled to Digital Volume Correlation applied to a stationary crack case
... Numerical methods can provide full field data through the whole solid thanks to the validation of displacement measurements performed at the surface. However, to validate these numerical models at each point of the mesh, ...
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Investigating the microstructure of plant leaves in 3D with lab based X ray Computed Tomography
... projection tomography (OPT) uses visible light (pho- tons) to discriminate between ...Finally, X-ray computed microtomogra- phy (microCT) combines the advantages of high resolu- tion and ...
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On the evaluation of methods for the recovery of plant root systems from X ray computed tomography images
... that X-ray micro computed tomography (µCT) allows non-destructive observation of plant roots in soil without causing any harm to the plant or its surrounding environment (Tracy et ...from ...
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Quantitative Evaluation of Pulmonary Emphysema Using Magnetic Resonance Imaging and x-ray Computed Tomography
... Many algorithms have been proposed to segment lung tumors. 5–14 Since the mean x-ray attenuation of tumors is gen- erally higher than that of the lung, thresholding methods 5–9 have been widely used. Goo et ...
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Investigating the microstructure of plant leaves in 3D with lab based X ray computed tomography
... analysis workflow for extracting intercellular airspace from plant leaf scans, illustrated using.. both side-on ZY orientation, top row and top-down XY orientation, palisade mesophyll.[r] ...
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Quantification of differences in germination behaviour of pelleted and coated sugar beet seeds using X ray Computed Tomography (X ray CT)
... process of four different sugar beet seed enhancement treatments untreated / naked, coated,.. pelleted and pelleted + coated in soil.[r] ...
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X ray computed tomography and additive manufacturing in medicine: a review
... an X-ray pencil beam moved in a straight line opposite an X-ray detector to capture data about the object ’ s density along each ...of X-rays which translated across the ...(2D) ...
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Development of energy selective techniques in x ray computed tomography
... detected X-ray photons and by applying several different energy ...“Computed Tomography" group of the Applied Mathematics Department at the Australian National University ...of ...
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Three-Dimensional Computed Tomography Measurements of Pulmonary Artery Volumes: Development and Application
... Chronic obstructive pulmonary disease (COPD) is a major contributor to hospitalizations and healthcare costs in North America. While the hallmark of COPD is airflow limitation, it is also associated with abnormalities of ...
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Characterizing soil macroporosity by X-ray microfocus computed tomography and quantification of the coring damages.
... Two dimensional approaches on thin sections or consolidated blocks, combined to image processing, have been widely used to study the pore size distribution, pore shape, and pore connectivity [2, 3, 4, 5]. To reach the ...
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