Results 11 to 20 of about 6,117,689 (215)
X-ray microtomography in herpetological research: a review [PDF]
Amphibia-Reptilia, 2018 Abstract Herpetological research, like any other (palaeo)biological science, relies heavily on accurate data collection, particularly visualisation and quantification of anatomical features. While several high-resolution imaging methods are currently available, one technique in particular, x-ray microtomography or
Broeckhoven, Chris, du Plessis, Anton
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Multiscale Quantitative Imaging of Human Femoral Heads Using X-ray Microtomography [PDF]
, 2011 PhDClinical diagnostic tools provide limited information on the underlying structural and mechanical properties of bone-tissue affected by degenerative and bone metabolic diseases.
Ahmed, Farhat
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X-ray microtomography in biology [PDF]
Micron, 2012 Progress in high-resolution x-ray microtomography has provided us with a practical approach to determining three-dimensional (3D) structures of opaque samples at micrometer to submicrometer resolution. In this review, we give an introduction to hard x-ray microtomography and its application to the visualization of 3D structures of biological soft ...
Mizutani, Ryuta, Suzuki, Yoshio
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Evolutionary trends of the pharyngeal dentition in Cypriniformes (Actinopterygii: Ostariophysi). [PDF]
PLoS ONE, 2010 BACKGROUND: The fish order Cypriniformes is one of the most diverse ray-finned fish groups in the world with more than 3000 recognized species. Cypriniformes are characterized by a striking distribution of their dentition: namely the absence of oral ...
Emmanuel Pasco-Viel +6 more
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Analysis of pore geometry in the compacted fine aggregate matrix by x-ray microtomography
Brazilian Journal of Radiation Sciences, 2022 This study employs the advanced X-ray microtomography technique to evaluate the open and closed porosity geometry within fine aggregate matrix specimens extracted from different locations of SGC samples compacted with distinct densities.
Rogério Ferreira Costa
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X-ray Microtomography to Quantify Morphological Sandstones Properties [PDF]
Brazilian Archives of Biology and Technology, 2019 The sandstones of the Furnas Formation in the State of Paraná, south of Brazil, are located in regions with great importance due to the natural heritage found in the rocky forms and associated flora and fauna.
Luiz Fernando Pires +4 more
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X-ray Microscopy and Microtomography [PDF]
Synchrotron Radiation News, 2013 It has been almost a decade since the first special issue on X-ray microscopy, organized by Gunter Schmahl (SRN, Vol. 16, No. 3, 2003). That was a time of rapid expansion of scanning X-ray microscopes (STXM) and transmission microscopes (TXM). The special issue included articles on soft X-ray microscopes at BESSYII, ALS, NSLS, Aarhus, Ritsumeikan ...
Chapman, Henry +2 more
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X-ray microtomography study of carious dentine and a comparison of its removal by three techniques [PDF]
, 2010 The wisdom on mechanical removal of carious dentine based on hardness has been challenged and chemo-mechanical technique has been proposed as a more conservative method.
Ahmed, Mediah
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Brazilian Journal of Radiation Sciences, 2019 Carbonate and sandstone reservoirs play an important role in oil industry as they host over 50% of the world’s hydrocarbon reserves. For an accurately assessment of porosity and pore size distribution of such complex pore-network, which affect directly ...
Guilherme José Ramos +8 more
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Semiconductors (LEDs) quality control based in high-resolution 3D X-ray microscope
Brazilian Journal of Radiation Sciences, 2022 Electronic devices are getting smaller each time and the technology, increasingly complex. Commonly found problems such as reflow soldering and open solder connections, which are mostly difficult to detect by conventional means like X-ray images or ...
Diogo da Costa +5 more
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