Results 71 to 80 of about 10,484 (198)

3D MULTI-SCALE SEGMENTATION OF GRANULAR MATERIALS

Image Analysis and Stereology, 2011
On a microscopic scale, a pyrotechnic material is made of a polymer matrix containing grains with different sizes and shapes. Its physical behaviour can be predicted by homogenization.
Vincent Tariel, Dominique Jeulin, Alain Fanget, Gérald Contesse   +3 more
doaj   +1 more source

Hyperspectral tomographic diffractive microscopy: Development and applications

Journal of Microscopy, EarlyView.
Abstract Tomographic Diffractive Microscopy (TDM) provides label‐free three‐dimensional imaging of transparent samples with resolution surpassing confocal limits. At IRIMAS, successive instrumental developments since 2009 have enhanced TDM capabilities through transmission, reflection, isotropic, polarisation‐sensitive, and dual‐view configurations ...
Leonardo Pestana Legori, Carlos Alberto Chacón Ávila, Matthieu Debailleul, Nicolas Verrier, Olivier Haeberlé   +4 more
wiley   +1 more source

Hard X-ray imaging and tomography at the Biomedical Imaging and Therapy beamlines of Canadian Light Source

Journal of Synchrotron Radiation
The Biomedical Imaging and Therapy facility of the Canadian Light Source comprises two beamlines, which together cover a wide X-ray energy range from 13 keV up to 140 keV.
Sergey Gasilov, M. Adam Webb, Arash Panahifar, Ning Zhu, Omar Marinos, Toby Bond, David M. L. Cooper, Dean Chapman   +7 more
doaj   +1 more source

Anatomical description of the jaw muscles and theoretical bite force assessment in South American opossums using manual and digital dissection methods

Journal of Anatomy, EarlyView.
Manual and virtual dissections were employed to examine the masticatory muscle architecture and bite force of three South American marsupials. The organisation of the muscles differed between species, with predicted bite forces exceeding previous estimates.
Alice Melekian, Vincent Decuypere, Anthony Herrel, François Clarac, Sandrine Ladevèze   +4 more
wiley   +1 more source

A description of dental microanatomy and implantation geometry in Chamaeleonidae

Journal of Anatomy, EarlyView.
A reassessment of the dental histology in adult chamaeleons reveals the presence of periodontal ligament. Alongside alveolar bone and cementum, these tissues together constitute a compacted and remodelled tripartite periodontium. Our findings include the novel observation of plicidentine‐like protuberances of dentine within underlying bone.
Giles D. Sukkert, Ilaria Paparella, Michael R. Doschak, Aaron R. H. LeBlanc, Michael W. Caldwell   +4 more
wiley   +1 more source

An anatomical study of the subarachnoid space surrounding the trigeminal ganglion in horses—in preparation for a controlled glycerol rhizotomy in equids

Frontiers in Veterinary Science
IntroductionEquine trigeminal-mediated headshaking is a painful neuropathic disorder comparable to trigeminal neuralgia in humans. The selective destruction of pain fibers within the trigeminal ganglion, called rhizotomy, is the surgical treatment of ...
Richard Becker, Kati Haenssgen, Christina Precht, Oleksiy-Zakhar Khoma, Ruslan Hlushchuk, Christoph Koch, Sabine Kaessmeyer, Mathieu de Preux, Mathieu de Preux   +8 more
doaj   +1 more source

A microCT Study of Three-Dimensional Patterns of Biomineralization in Pig Molars

Frontiers in Physiology, 2018
Domestic pig molars provide an interesting system to study the biomineralization process. The large size, thick enamel and complex crown morphology make pig molars relatively similar to human molars.
Susanna S. Sova, Susanna S. Sova, Leo Tjäderhane, Leo Tjäderhane, Pasi A. Heikkilä, Jukka Jernvall   +5 more
doaj   +1 more source

Marginal gap of printed, milled, and heat‐pressed two‐piece polyetheretherketone abutments before and after thermal cycling, and their pull‐off bond strength after thermal cycling

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the marginal gap of two‐piece polyetheretherketone (PEEK) abutments fabricated with different methods, before and after thermal cycling, while also focusing on their pull‐off bond strength. Materials and Methods A two‐piece abutment was virtually designed after digitizing a titanium‐base (Ti‐base) abutment.
Almira Ada Diken Türksayar, Burcu Kanpalta, Naime Bilinç Bulucu, Sandra Schulnig, Sebastian Spintzyk, Münir Demirel, Mustafa Borga Donmez   +6 more
wiley   +1 more source

Pathological Studies in Uteruses by X-ray Microtomography

Brazilian Journal of Radiation Sciences
X-ray computed microtomography (microCT) is an advanced technique for evaluating materials that uses the principle of X-ray attenuation to form high-resolution two- and three-dimensional images.
Larissa M. Gonçalves, Olga M. O. Araujo, Alessandra S. Machado, Pedro Castro, Ricardo T. Lopes   +4 more
doaj   +1 more source

Immediate Placement of an Implant Connected to a Customized Zirconia Membrane in Compromised Sockets: First Two Case Reports

Clinical Case Reports, Volume 14, Issue 7, July 2026.
Digital planning of the implant and CZM in the maxilla. (a, b) CBCT measures; (c) ZM in blue and axis of the future abutment in yellow; (d) connection of the implant (red) to the ZM connector at the inner surface (green arrow); (e) position of the assembly ZM/Implant; (f) ZM for clinical use with perforations; (g) the ZM connector; (h) screw fixation ...
Laith Glissa, Latifa Berrezouga
wiley   +1 more source