Results 21 to 30 of about 783,496 (364)

Comparison of the accuracy of intraoral scans between complete-arch scan and quadrant scan

Progress in orthodontics, 2020
To compare the accuracy of complete-arch scans and quadrant scans obtained using a direct chairside intraoral scanner. Intraoral scans were obtained from 20 adults without missing teeth except for the third molar.
Youn-Gyeong Moon, Kyung-Min Lee
semanticscholar   +1 more source

Current options and recommendations for the treatment of thoracic aortic pathologies involving the aortic arch: an expert consensus document of the European Association for Cardio-Thoracic surgery (EACTS) and the European Society for Vascular Surgery (ESVS)

European Journal of Cardio-Thoracic Surgery, 2018
Current options and recommendations for the treatment of thoracic aortic pathologies involving the aortic arch: an expert consensus document of the European Association for Cardio-Thoracic surgery (EACTS) and the European Society for Vascular Surgery ...
M. Czerny, J. Schmidli, S. Adler, J. C. van den Berg, L. Bertoglio, T. Carrel, R. Chiesa, R. Clough, B. Eberle, C. Etz, M. Grabenwöger, S. Haulon, H. Jakob, F. Kari, C. Mestres, D. Pacini, T. Resch, B. Rylski, F. Schoenhoff, M. Shrestha, H. von Tengg-Kobligk, K. Tsagakis, T. Wyss, N. Chakfé, S. Debus, G. D. de Borst, R. di Bartolomeo, J. Lindholt, Wei-Guo Ma, P. Suwalski, F. Vermassen, A. Wahba, M. von Ballmoos   +32 more
semanticscholar   +1 more source

Evaluation for Ultimate Horizontal Load Capacity and Subsurface Hinge Depth in Sand-RC Pile Foundation Systems [PDF]

E3S Web of Conferences
This study verified the accuracy of a simplified estimation method for the ultimate horizontal load capacity of soil-RC pile foundation interaction systems by comparing it with a numerical model that simulates nonlinear behavior of the ground and pile ...
Yajima Hiroshi, Hayashi Kazuhiro
doaj   +1 more source

FEATURES OF DESIGN OF TIED-ARCH BRIDGES WITH FLEXIBLE INCLINED SUSPENSION HANGERS

Nauka ta progres transportu, 2017
Purpose. Investigation and analysis of the hanger arrangement and the structural stability of a Network arch bridge – a tied-arch bridge with inclined hangers that cross each other at least twice.
V. O. Samosvat, Zhang Rongling, O. O. Hololobova, S. Y. Buriak   +3 more
doaj   +1 more source

Probabilistic assessment of the impact of material properties on the risk of frost damage in masonry constructions [PDF]

MATEC Web of Conferences, 2019
Historically valuable buildings often contain a huge energy saving potential due to their current lacking thermal performance of the building envelope. Next to this, unfortunately insulation measures, which normally occur at the inside, induce a decrease
Calle Klaas, Van Den Bossche Nathan
doaj   +1 more source

The Generalized STAR Modeling with Heteroscedastic Effects

Cauchy: Jurnal Matematika Murni dan Aplikasi, 2022
In general, the Generalized Space Time Autoregressive (GSTAR) model of space-time assumes constant error variance. In this study, a GSTAR model was built with an error variance that was not constant or had a heteroscedasticity effect, namely the ...
Utriweni Mukhaiyar, Syahri Ramadhani
doaj   +1 more source

Arches and Culture [PDF]

Nexus Network Journal, 2006
Verf. diskutiert Fragen der Verwendung bzw. der Nichtverwendung des echten Gewölbebogens in der Baugeschichte, insbesondere in Ägypten und Griechenland, und argumentiert, dass hier nicht nur praktische Gesichtspunkte eine Rolle gespielt haben, sondern dass auch das allgemeine kulturelle Umfeld wesentlich war.
openaire   +2 more sources

Expansion with transpalatal arch or continuous arch mechanics

American Journal of Orthodontics and Dentofacial Orthopedics, 2020
This study aimed to compare the 3-dimensional force system produced by transpalatal arch (TPA) mechanics with that produced by a continuous arch (CA) on the expansion of maxillary first molars.A patient's model with 2 molars in 4-mm crossbite had orthodontic appliances bonded to all teeth.
Ledra, Ingrid Muller, Gandini, Luiz Gonzaga, Martins, Renato Parsekian   +2 more
openaire   +3 more sources

Biophilic smart cities: the role of nature and technology in enhancing urban resilience

Journal of Engineering and Applied Science, 2021
The purpose of the study is to identify the main indicators and aspects for applying biophilic and smart solutions in city planning and design to achieve urban resilience.
Sara Tarek, Ahmed Salah El-Din Ouf
doaj   +1 more source

Endovascular repair of the aortic arch

Innovative Surgical Sciences, 2023
The gold standard for the treatment of pathologies of the aortic arch remains the open surgical reconstruction of the affected segments. However, endovas-cular treatment options have emerged that eliminate the need for invasive open surgery.
Kursch Florian, Doukas Panagiotis
doaj   +1 more source