Results 1 to 10 of about 302,774 (259)
Effect of X‐Ray Computed Tomography Imaging Parameters on Quantification of Petrophysical Properties
Three‐dimensional (3D) X‐ray computed tomography (X‐ray CT) imaging has emerged as a nondestructive means of microstructural characterization. However, obtaining and processing high‐quality and high‐resolution images is time‐consuming and often requires ...
M. F. Salek, L. E. Beckingham
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X-ray computed tomography for composites
Presentation made at the 53rd Annual Conference of the British Institute of Non-Destructive Testing at Manchester on September 10 2014.
Léonard, Fabien +3 more
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A nanoparticle Ag ink has been inkjet printed on six different plain‐weave polyester textile substrates without any further surface treatment. They are manufactured from the same composition of polyester fibers but with different fiber diameters and yarn
Zixin Wang, Tristan Lowe, Brian Derby
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Dark-field chest x-ray imaging: first experience in patients with alpha1-antitrypsin deficiency
Background Spirometry and conventional chest x-ray have limitations in investigating early emphysema, while computed tomography, the reference imaging method in this context, is not part of routine patient care due to its higher radiation dose.
Gregor S. Zimmermann +23 more
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Maximizing temperature sensitivity in a one-dimensional photonic crystal thermal sensor
This paper focuses on a defective one-dimensional photonic crystal thermal sensor with fabricated layers of gallium nitride, glycerin, and air. The transmission features of this sensor have been presented based on the transfer matrix approach using ...
Manal A. Maher +3 more
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High‐quality X‐ray computed tomography reconstruction using projected and interpolated images
Recent advances in computation power have allowed computed tomography (CT) to utilise iterative reconstruction (IR) algorithms. The IR technique can handle noisy data and reconstructs optimal CT images from limited projected images.
D.M. Bappy, Insu Jeon
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Ring artifacts removal in X-ray-induced acoustic computed tomography
X-ray-induced acoustic computed tomography (XACT) is a hybrid imaging modality for detecting X-ray absorption distribution via ultrasound emission. It facilitates imaging from a single projection X-ray illumination, thus reducing the radiation exposure ...
Prabodh Kumar Pandey +5 more
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Implementation of modern highly informative methods of X-ray diagnostics (computed tomography, interventional examinations, nuclear medicine), associated with the increase of doses to the public and patients, requires the development and improvement of ...
G. G. Onischenko +9 more
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Reciprocal space x-ray computed tomography
Three-dimensional reciprocal space mapping (3D-RSM) offers crucial insights into the intricate microstructural properties of materials, including spatial domain distribution, directional long-range ordering, multilayer-substrate mismatch, layer tilting ...
Arturas Vailionis +2 more
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X-ray computed tomography investigations of Cucuteni ceramic statuettes
Deciphering the internal structure of prehistoric artefacts can provide spectacular insights that might help us understand the people who made them. In order to preserve the integrity of these relics of past civilisations, it is desirable to make such ...
Carmen Pavel +3 more
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