Results 31 to 40 of about 511,439 (299)
High spectral and spatial resolution X-ray transmission radiography and tomography using a Color X-ray Camera [PDF]
, 2014 High resolution X-ray radiography and computed tomography are excellent techniques for non-destructive characterization of an object under investigation at a spatial resolution in the micrometer range.
Boone, Matthieu +9 more
core +2 more sources
High-contrast x-ray microtomography in dental research [PDF]
, 2018 © 2017 SPIE. X-ray microtomography (XMT) is a well-established technique in dental research. The technique has been used extensively to explore the complex morphology of the root canal system, and to qualitatively and quantitatively evaluate root canal ...
Davis, G +2 more
core +1 more source
Frontiers in Veterinary Science, 2022 Scientific literature on veterinary dentistry in alpacas has historically focused on the description of tooth root abscesses. However, recent studies have shown a variety of other, sometimes preceding dental conditions to be widespread in this species ...
Kirsten Proost +6 more
doaj +1 more source
X-ray tomography for manuscripts
Umanistica Digitale, 2022 This review presents the studies and the results achieved in the framework of the “Virtual X-ray Reading – VXR” project devoted to X-ray tomography for manuscripts.
Fauzia Albertin
doaj +1 more source
3D ultrastructural organization of whole Chlamydomonas reinhardtii cells studied by nanoscale soft x-ray tomography [PDF]
, 2012 The complex architecture of their structural elements and compartments is a hallmark of eukaryotic cells. The creation of high resolution models of whole cells has been limited by the relatively low resolution of conventional light microscopes and the ...
Frangakis, Achilleas S. +7 more
core +3 more sources
Extending Imaging Volume in Soft X‐Ray Tomography
Advanced Photonics Research, 2023 Soft X‐ray tomography offers rapid imaging of whole, single cells with a few tens of nanometers spatial resolution without fixation or labeling. Herein, this technique is limited to specimens about 10 μm thick, such that applications of soft X‐ray ...
Axel Ekman +6 more
doaj +1 more source
Frontiers in Microbiology, 2018 Mineral nitrogen (N) availability to heterotrophic micro-organisms is known to impact organic matter (OM) decomposition. Different pathways determining the N accessibility depend to a large extent on soil structure.
Peter Maenhout +5 more
doaj +1 more source
Journal of Animal Science and Biotechnology, 2021 Background Alterations in ambient temperature have been associated with multiple detrimental effects on broilers such as intestinal barrier disruption and dysbiosis resulting in systemic inflammation. Inflammation and 25-hydroxycholecalciferol (25-OH-D3)
Huaiyong Zhang +9 more
doaj +1 more source
Microlocal Methods for The Elastic Travel Time Tomography Problem for Transversely Isotropic Media [PDF]
arXiv, 2021 We study the travel time tomography problem for transversely isotropic media using the artificial boundary method used in works in X-ray tomography and boundary rigidity problems. The analysis involved requires a modification of the scattering pseudodifferential calculus in order to provide parametrices for operators which are degenerately elliptic ...
arxiv
Potential of X-ray computed tomography for 3D anatomical analysis and microdensitometrical assessment in wood research with focus on wood modification [PDF]
, 2013 Studying structure and chemistry of wood and wood-based materials is the backbone of all wood research and many techniques are at hand to do so. A very valuable modality is X-ray computed tomography (CT), able to non-destructively probe the three ...
Andersons, Bruno +13 more
core +1 more source