Results 91 to 100 of about 121,325 (308)

A Comprehensive Study of Laboratory-Based Micro-CT for 3D Virtual Histology of Human FFPE Tissue Blocks

IEEE Access
Advances in laboratory-based X-ray computed tomography (CT) have enabled X-ray 3D virtual histology. This method shows a great potential as a complementary technique to conventional 2D histology where extensive volumetric sampling is necessary.
Kiarash Tajbakhsh, Antonia Neels, Elena Fadeeva, Jakob C. Larsson, Olga Stanowska, Aurel Perren, Robert Zboray   +6 more
doaj   +1 more source

Synchrotron radiation X-ray tomographic microscopy (SRXTM) of brachiopod shell interiors for taxonomy: Preliminary report [PDF]

Geološki Anali Balkanskoga Poluostrva, 2010
Synchrotron radiation X-ray tomographic microscopy (SRXTM) is a non-destructive technique for the investigation and visualization of the internal features of solid opaque objects, which allows reconstruction of a complete three-dimensional image
Motchurova-Dekova Neda, Harper David A.T.   +1 more
doaj   +1 more source

3D elemental imaging of the crustacean Ceriodaphnia by means of SR confocal micro-XRF [PDF]

, 2011
Daphnia is a freshwater crustacean (0.2-5 mm height) used for investigating the toxic effects of toxins (e.g. metals) on an ecosystem. Synchrotron radiation based micro X-ray fluorescence (SR micro-XRF) allows the investigation of the trace level metal ...
Appel, Karen, Boone, Matthieu, De Samber, Björn, De Schamphelaere, Karel, Evens, Roel, Falkenberg, Gerald, Janssen, Colin, Van Hoorebeke, Luc, Vincze, Laszlo   +8 more
core   +1 more source

A holistic multimodal approach to the non-invasive analysis of watercolour paintings [PDF]

, 2015
A holistic approach using non-invasive multimodal imaging and spectroscopic techniques to study the materials (pigments, drawing materials and paper) and painting techniques of watercolour paintings is presented.
Bailey, K, Bellesia, S, Brooks, C, Burgio, L, Kogou, S, Liang, H, Lucian, A   +6 more
core   +2 more sources

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

X-ray micro-tomography examination of specimens of deciduous teeth

Varna Medical Forum, 2016
Увод: Утвърдените класически методи на диагностика и лечение на кариеса на временните зъби изискват преосмисляне и промени, налагани от подхода за лечение в медицината. До скоро зъбният кариес се приемаше като ,,инфекциозно` заболяване. От конгреса на FDI, 2012 г., зъбният кариес се приема като ,,поведенческо заболяване с бактериален компонент`.
Dobrinka Mitkova Damyanova, Dragomir Tachev   +1 more
openaire   +2 more sources

Improving dynamic tomography, through maximum a posteriori estimation

, 2015
Direct study of pore-scale fluid displacements, and other dynamic (i.e. time-dependent) processes is not feasible with conventional X-ray micro computed tomography (μCT).
Berg, Bonnet, Caubit, Chen, Myers, Myers
core   +1 more source

Gas flow in near surface comet like porous structures: Application to 67P/Churyumov-Gerasimenko [PDF]

, 2018
We performed an investigation of a comet like porous surface to study how sub-surface sublimation with subsequent flow through the porous medium can lead to higher gas temperatures at the surface.
Christou, Chariton, Dadzie, S. Kokou, Hartogh, Paul, Jorda, Laurent, Kührt, Ekkehard, Marschall, Raphael, Rodrigo, Rafael, Thomas, Nicolas, Wright, Ian   +8 more
core   +5 more sources

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

Advanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner, Julian Burkhart, Kateryna Borysova, Chiara Mazzariol, Klaus Müller‐Buschbaum   +4 more
wiley   +1 more source

Pore-scale characterization and modelling of CO2 flow in tight sandstones using X-ray micro-CT; Knorringfjellet formation of the Longyearbyen CO2 lab, Svalbard [PDF]

, 2014
Rocks of the Knorringfjellet Formation in Central Spitsbergen form a potential storage reservoir for CO2 below Longyearbyen. They are characterised by a moderate porosity and low permeability.
Boone, Marijn, Cnudde, Veerle, De Kock, Tim, Olaussen, Snorre, Van Stappen, Jeroen   +4 more
core   +1 more source