نتایج جستجو برای: mouth width to valley height
تعداد نتایج: 10655589 فیلتر نتایج به سال:
The purpose of this study was to evaluate dimensions of adult human maxillary sinuses on panoramic radiographs and their possible application on the sex determination for forensic purposes. The sample comprised 64 database panoramic radiographs from individuals aged 20 years or older (32 male and 32 female subjects), with complete permanent dentition (or absence of third molars). One examiner m...
The paper examines the effect of the solar chimney’s stack height, depth, width and inlet position on the interior performance (air temperature and speed at 1.20 m height above the ground) as well as proposes an optimal tropical solar chimney design. Simulations show that the output air temperature remains constant while the solar chimney’s width is the most significant factor influencing outpu...
OBJECTIVE To obtain objective average measurements of the profile and frontal facial soft tissue to be used as a guide for aesthetic treatment goals. Methods and Materials : This observational study included 110 females and 130 males high school students aged 16-18 years. None of the subjects had any facial deformities. All of them and their parents gave consent to take part in this study. In e...
INTRODUCTION The recent literature data points out a rising application of digital radiography--radiovisiography (RVG)--in dental clinical practice. OBJECTIVE The aim of this study was to apply and compare RVG with the conventional radiographic technique (CRDG) in terms of accuracy in linear measurement in dentistry. METHODS Measurements were done on the mandibular dogs teeth considering in...
The facial width-to-height ratio (fWHR) is a perceptual cue that affects the perception of psychological traits such as dominance. current research examined whether fWHR would impact dominance and emotional intensity when expressing emotions. In study one, we expressions (EFEs) modify visually perceivable by following specific pattern reflecting associated with basic EFEs. We found EFEs differe...
In this study, the seismic interaction of surface foundations and underground cavities was investigated. For this purpose, a parametric study of geometric dimensions of the foundation and cavity, their location, and the effect of the interaction between surface foundations and underground cavities was evaluated. The variable parameters include the ratio of the overburden height to the foundatio...
in other to evaluation of morphological and phenological traits of 24 populations, from four species chamomile of the genus of anthemis, an experiment were carried out using randomized completely blocks design (rcbd) in three replications in alborz research station in karaj, iran during 2011-12. 13 traits including: length and width of canopy diameter, plant height, number of flower, shoot fres...
The tree-layout problem is to compute the coordinates of nodes of a tree so that the tree, when drawn on a piece of paper, appeals to human understanding. The tree-layout problem, which seems inherently sequential at the first glance, can be solved with a data-parallel algorithm. It takes O (height * log width ) time on width processors when proper communication links between processors are ava...
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