نتایج جستجو برای: under arches

تعداد نتایج: 1052697  

Journal: :SoftwareX 2022

Arches are an important part of the masonry architectural heritage and also serve as infrastructure for bridges culverts. The behavior testing structural health monitoring arches require effective measurement methods. There have been a lot methods applied regarding this subject, among which vision-based non-destructive very appealing. However, demands measuring accuracy range increase, labor ec...

2004
Luis A. Pugnaloni

We investigate the structure and distribution of arches formed by spherical, hard particles shaken in an external field after they come to rest. Arches (or bridges) are formed during a computer-simulated, non-sequential deposition of the spheres after each shaking cycle. We identify these arches by means of a connectivity criterion and study their structural characteristics and spatial distribu...

Journal: :Journal of anatomy 2007
Hana Kolesová Alois Lametschwandtner Zbynek Rocek

In order to gain insights into how the aortic arches changed during the transition of vertebrates to land, transformations of the aortic arches during the metamorphosis of Pelobates fuscus were investigated and compared with data from the early development of a recent ganoid fish Amia calva and a primitive caudate amphibian Salamandrella keyserlingi. Although in larval Pelobates, as in other no...

Journal: :Mechanisms of Development 1999
Jun Aruga Kiyomi Mizugishi Haruhiko Koseki Kenji Imai Rudi Balling Tetsuo Noda Katsuhiko Mikoshiba

Skeletal abnormalities are described that appeared in Zic1-deficient mice. These mice show multiple abnormalities in the axial skeleton. The deformities are severe in the dorsal parts of the vertebrae, vertebral arches, but less so in the vertebral bodies (spina bifida occulta). The proximal ribs are deformed having ectopic processes. The abnormalities found in the vertebral arches can be trace...

2012
Paulo Estevão Scanavini Luiz Renato Paranhos Fernando César Torres Renata Pilli Jóias Marco Antonio Scanavini

Objective: To verify the presence and degree of asymmetry of dental arches in Brazilian individuals with natural normal occlusion and Class II, Divisions 1 and 2 malocclusions. Methods: The study evaluated the symmetry of the maxillary and mandibular dental arches of 180 pairs of dental casts, divided into: Group I = 60 pairs of natural normal occlusion individuals; Group II = 60 pairs of Class...

Due to rainfall and climatic conditions, Guilan province owns several bridges from past historical periods. The present study investigates the typology and recognition of factors affecting the formation of Safavid and Qajar historical bridges in Guilan province. The research seeks to answer the following questions; which factors have been effective in the formation of different types of Safavid...

Journal: :RASI 2006
Augusto Salazar O. Cardoza L. Salamanca Flavio Prieto F. Alvarez

This document shows the development of a system to automatic measure of movility arches used to evaluate joint funtionality. The system applies digital image processing techniques to identify body markers, which are employed to estimate the movement amplitude. Results show good performance under differents scene configurations.Validation of the outputs is carried out by comparation with goniome...

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