Results 1 to 10 of about 4,353,361 (309)

Experimental study of fracture dynamic evolution process of grouted specimen under uniaxial compression based on CT scanning

Rock and Soil Mechanics, 2022
To study the fracture dynamic evolution process of grouted specimens under loading conditions, the graded gravel grouted specimen was periodically scanned during the uniaxial compression damage process using a CT scanning system.
ZHU Chang-xing , SUN Jia-xin, WANG Yan-wei   +2 more
doaj   +1 more source

Digital reconstruction of optically-induced potentials

Optics Express, 2009
The holographic reconstruction of optically-induced objects typically assumes that the object is axially thin. Here, we demonstrate a simple approach that works for axially thick objects which evolve dynamically. Results are verified by reconstructing linear scattering experiments in a self-defocusing photorefractive crystal.
Christopher, Barsi, Jason W, Fleischer
openaire   +2 more sources

Recent Progress of Digital Reconstruction in Polycrystalline Materials

Archives of Computational Methods in Engineering
This study comprehensively reviews recent advances in the digital reconstruction of polycrystalline materials. Digital reconstruction serves as both a representative volume element for multiscale modelling and a source of quantitative data for ...
Bingbing Chen, Dongfeng Li, P. Davies, Richard Johnston, Xiangyun Ge, Chenfeng Li   +5 more
semanticscholar   +1 more source

TMS motor mapping: Comparing the absolute reliability of digital reconstruction methods to the golden standard.

Brain Stimulation, 2019
BACKGROUND Changes in transcranial magnetic stimulation motor map parameters can be used to quantify plasticity in the human motor cortex. The golden standard uses a counting analysis of motor evoked potentials (MEPs) acquired with a predefined grid ...
Zeb D. Jonker, Rick van der Vliet, Christopher M. Hauwert, C. Gaiser, J. Tulen, J. N. van der Geest, O. Donchin, G. Ribbers, M. Frens, R. Selles   +9 more
semanticscholar   +1 more source

Autogenous Tooth Transplantation Assisted By An Autonomous Dental Surgical Robot

International Dental Journal
Introduction: Autogenous tooth transplantation involves transferring a tooth within the same patient, requiring precise socket preparation that is technically challenging. This case demonstrates a robot-assisted technique to improve precision.
Chen Liu, Yimin Zhao, Shizhu Bai, Rui Hou   +3 more
doaj   +1 more source

A Framework Study on the Application of AIGC Technology in the Digital Reconstruction of Cultural Heritage

Applied Mathematics and Nonlinear Sciences
AIGC is currently a hot field and a future trend in AI applications, and addressing the challenge of digitally reconstructing cultural heritage under the influence of AI technology is a pressing issue that requires immediate resolution.
Lin Cong
semanticscholar   +1 more source

Three‐dimensional digital reconstruction of renal model to guide preoperative planning of robot‐assisted partial nephrectomy

International journal of urology, 2019
DOI: 10.1111/iju.14038 To maximize the functional advantage of PN, different selective clamping approaches have been proposed. However, conventional 2-D cross-sectional images are suboptimal to identify the exact intrarenal vascular anatomy and to ...
R. Schiavina, L. Bianchi, M. Borghesi, F. Chessa, L. Cercenelli, E. Marcelli, E. Brunocilla   +6 more
semanticscholar   +1 more source

regium@Lepidi 2200

Archeomatica, 2019
regium@Lepidi 2200 is an international project designed with the scope to study and virtually reconstruct the Roman city of Regium Lepidi (Reggio Emilia).
Maurizio Forte, Nevio Danelon
doaj   +3 more sources

Polyetheretherketone split post and core for restoration of multirooted molar with insufficient dental tissue remnants by digital techniques: a case report and 3-year follow up

BMC Oral Health
Background Multi-rooted teeth with extensive dental defects often face challenges in stability and biomechanical failure. High-performance polymer PEEK materials, with properties closer to dentin, show promise in reducing stress concentration and ...
Xin Wang, Sheng Zhong, Dan Ma, Chen Liu, Yuchen Liu, Yimin Zhao, Shizhu Bai   +6 more
doaj   +1 more source

Clinical Outcome and Predictors of Customized Polyetheretherketone Post‐and‐Cores for Residual Root and Crown: A Retrospective Study

Clinical and Experimental Dental Research
Objectives This retrospective, non‐interventional study aimed to evaluate the longevity and factors influencing the success of custom‐fabricated polyetheretherketone (PEEK) post‐and‐cores in endodontically treated teeth (ETT). Material and Methods During
Xin Wang, Chen Liu, Yuchen Liu, Dan Ma, Ruifang Ren, Mingxing Zhang, Jiawen Guo, Yimin Zhao, Dongmei Li, Shizhu Bai   +9 more
doaj   +1 more source