Results 1 to 10 of about 10,746 (120)
Appreciation of influence of acquisition parameters in analysis of root canal using microCT system
Brazilian Journal of Radiation Sciences, 2021 Microtomography is successfully used in the odontological evaluation and treatments, as it´s capable to analyze the bone tissue and any possible damage in its root canal caused by a surgical intervention.
Luan Ferreira Bastos +8 more
doaj +1 more source
Coupling X-ray microtomography and macroscopic soil measurements: a method to enhance near-saturation functions? [PDF]
Hydrology and Earth System Sciences, 2014 Agricultural management practices influence soil structure, but the characterization of these modifications and consequences are still not completely understood.
E. Beckers +6 more
doaj +1 more source
Journal of Imaging, 2022 This article compares measurements of particle shape parameters from three-dimensional (3D) X-ray micro-computed tomography (μCT) and two-dimensional (2D) dynamic image analysis (DIA) from the optical microscopy of a coastal bioclastic calcareous sand ...
Ryan D. Beemer +7 more
doaj +1 more source
New perspectives in a microstructure study of the bovine and bubaline claw
Veterinární Medicína, 2022 The techniques of microtomography (Micro-CT), confocal laser scanner microscopy (CLSM), atomic force microscopy (AFM), nanoindentation - Vickers hardness (Nano-VH) and X-ray fluorescence (XRF) are undeniably important to the modern study of bovine ...
Assis BM +6 more
doaj +1 more source
Anales (Asociación Física Argentina), 2022 During the last decades, the analytical techniques of X-ray absorption contrast imaging have systematically gained greater relevance, mainly due to the ability to attain non-destructive exploration the sample interior.
R. Gilli +3 more
doaj +1 more source
Adnate Leaf-Base and the Origin of Ribs in Succulent Stems of Euphorbia L.
Plants, 2022 Stem succulence evolved independently in many plant lineages as an adaptation to arid environments. One of the most interesting cases is the convergence between Cactaceae and Euphorbia, which have anatomical adaptations mostly to increase photosynthetic ...
Gustavo Arévalo-Rodrigues +5 more
doaj +1 more source
Annali dell'Istituto Superiore di Sanità, 2012 In this study a 3D microtomography display of tooth surfaces after in vitro dental wear tests has been obtained. Natural teeth have been compared with prosthetic teeth, manufactured by three different polyceramic composite materials.
Rossella Bedini +5 more
doaj +1 more source
Digital Copies for Anthropological Research: Virtual Models and Databases [PDF]
Вестник археологии, антропологии и этнографии, 2021 In the last two decades, a large number of anthropological papers have been focused on digital copies of pa-laeoanthropological materials rather than original skeletal remains.
Syutkina T.A., Galeev R.M.
doaj +1 more source
High Resolution X-ray Computed Tomography: An Emerging Tool for Small Animal Cancer Research
Neoplasia: An International Journal for Oncology Research, 2000 Dedicated high-resolution small animal imaging systems have recently emerged as important new tools for cancer research. These new imaging systems permit researchers to noninvasively screen animals for mutations or pathologies and to monitor disease ...
Michael J. Paulus +4 more
doaj +1 more source
Study of the Off-Axis Fresnel Zone Plate of a Microscopic Tomographic Aberration
Sensors, 2022 A tomographic microscopy system can achieve instantaneous three-dimensional imaging, and this type of microscopy system has been widely used in the study of biological samples; however, existing chromatographic microscopes based on off-axis Fresnel zone ...
Lin Yang +11 more
doaj +1 more source