Search Results - "electron tomography"

Development of high-throughput electron tomography for 3D morphological characterisation of soot nanoparticles by Haffner-Staton, Ephraim

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Three-dimensional quantification of pore structure in coal ash-based geopolymer using conventional electron tomography by Lee, S., Jou, H., Van Riessen, Arie, Rickard, William, Chon, C., Kang, N.

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Soot-in-oil 3D volume reconstruction through the use of electron tomography: an introductory study by La Rocca, Antonino, Campbell, J., Fay, Mike W., Orhan, O.

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Progress towards a methodology for high throughput 3D reconstruction of soot nanoparticles via electron tomography by Haffner-Staton, Ephraim, La Rocca, Antonino, Fay, Mike W.

Subjects: “…Soot characterisation; 2D-TEM; fractal dimension; Electron tomography; 3D-TEM…”
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Characterisation of flame-generated soot and soot-in-oil using electron tomography volume reconstructions and comparison with traditional 2D-TEM measurements by Orhan, O., Haffner-Staton, Ephraim, La Rocca, Antonino, Fay, Mike W.

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SuRVoS: Super-Region Volume Segmentation workbench by Luengo, Imanol, Darrow, Michele C., Spink, Matthew C., Sun, Ying, Dai, Wei, He, Cynthia Y., Chiu, Wah, Pridmore, Tony, Ashton, Alun W., Duke, Elizabeth M.H., Basham, Mark, French, Andrew P.

Subjects: “…Interactive segmentation; Hierarchical segmentation; Super-Regions; Semi-supervised learning; Cryo soft X-ray tomography; Cryo electron tomography…”
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Volume segmentation and analysis of biological materials using SuRVoS (Super-region Volume Segmentation) workbench by Darrow, Michele C., Luengo, Imanol, Basham, Mark, Spink, Matthew C., Irvine, Sarah, French, Andrew P., Ashton, Alun W., Duke, Elizabeth M.H.

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Macroscopic electrical field distribution and field-induced surface stresses of needle-shaped field emitters by Loo Chin Moy, Charles, Ranzi, G., Petersen, T., Ringer, S.

“…Three dimensional morphologies of both a nano-porous and single-crystal aluminium tip are measured using electron tomography to quantitatively test the assumption of cylindrical symmetry for electro-polished tips. …”
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TEM tomography of pores with application to computational nanoscale flows in nanoporous silicon nitride (NPN) by Madejski, Gregory, Lucas, Kilean, Pascut, Flavius C., Webb, Kevin F., McGrath, James L.

“…The size, shapes, and surfaces of nanopores will influence transport, fouling, sieving, and electrical behavior. Electron tomography (ET) techniques used to recreate nanoscale-sized structures would provide an excellent way to capture this variation. …”
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High resolution structural evidence suggests the Sarcoplasmic Reticulum forms microdomains with acidic stores (lysosomes) in the heart by Aston, Daniel, Capel, Rebecca A., Ford, Kerrie L., Christian, Helen C., Mirams, Gary R., Rog-Zielinska, Eva A., Kohl, Peter, Galione, Antony, Burton, Rebecca A.B., Terrar, Derek A.

“…We present evidence that lysosomes are intimately associated with the sarcoplasmic reticulum (SR) in ventricular myocytes; a median separation of 20 nm in 2D electron microscopy and 3.3 nm in 3D electron tomography indicates a genuine signalling microdomain between these organelles. …”
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Hierarchical super-regions and their applications to biological volume segmentation by Luengo, Imanol

“…By using Tomographic Reconstruction biological researchers can now obtain volumetric reconstructions for whole cells in near-native state using cryo-Soft X-ray Tomography or even smaller sub-cellular regions with cryo-Electron Tomography. These technologies allow for visualisation, exploration and analysis of very exciting biological samples, however, it doesn’t come without its challenges. …”
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