نتایج جستجو برای: standard length
تعداد نتایج: 805103 فیلتر نتایج به سال:
Introduction: Coronavirus disease 2019 (COVID-19) possesses the mental effects such as stress, anxiety ,and hypochondriasis in addition to physical effects .The present study was aimed to investigate the relationship between of hypochondriasis and resilience of employees at epidemics conditions of corona virus in an occupational environment. Method: This cross-sectional study was performed,...
BackgroundBronchiolitis is the commonest cause of lower respiratory tract infection in infant. Respiratory syncytial virus is the commonest cause of bronchiolitis. This study aimed to assess the efficacy of nebulized 3% hypertonic saline and salbutamol in the treatment of acute bronchiolitis in comparison with nebulized 0.9% saline and salbutamol.Materials and MethodsA prospective case second m...
For a given convex polygon with inner angle no less than 2 3 π and boundary edge bounded by [l, αl] for 1 ≤ α ≤ 1.4, where l is a given standard bar’s length, we investigate the problem of triangulating the polygon using some Steiner points such that (i) the length of each edge in triangulation is bounded by [βl, 2l], where β is a given constant and meets 0 < β < 1 2 , and (ii) the number of no...
BACKGROUND Hyperactivity of depressor septi nasi muscle leads to smiling deformity and nasal tip depression. Lateral fascicles of this muscle help in widening the nostrils. The purpose of this study was to evaluate the relationship between the nasal length changes and the alar base and the alar flaring changes during smile. METHODS Standard photographs are performed in the face and lat...
Background: The Pabon Laso Model is one of the most important models of evaluating efficiency. Many studies are implemented with this model in Iranian hospitals. This study aimed to review related articles with systemic review and meta-analysis method. Materials and Methods: The data was gathered using related keywords in databases such as IranMedex, MagIran, IranDoc, Medlib, SID, PubMed, Goog...
Background and Objective: The hospitalization length of admitted patients is very important for the management of hospitals. Due to the significance of this subject and few similar researches in this area, the current study has been done to model the number of days of stay for cerebrovascular accident (CVA) patients in Sabzevar Vaseyee hospital and to determine its relation with independent var...
OBJECTIVES To determine whether standard-length computerized training enhances working memory (WM), transfers to other cognitive domains and shows sustained effects, when controlling for motivation, engagement, and expectancy. METHODS 97 post-secondary students (59.8% female) aged 18-35 years with Attention-Deficit/Hyperactivity Disorder, were randomized into standard-length adaptive Cogmed W...
در این پژوهش که بمنظور ارزیابی تاثیر الگوی مسلح سازی توسط ژئوگرید بر کمانش جانبی ستون سنگی و تغییرات کمی و کیفی کمانش ستون انجام شده است، با در نظر گرفتن سه حالت مسلح سازی و تحلیل توسط نرم افزار اجزاء محدود plaxis انجام شد. حالات مسلح سازی شامل تمام مسلح(full length)، مسلح شده موضعی(local) و مسلح شده ترکیبی (combined)، برای ارزیابی تغییرات حداکثرکمانش جانبی(lbm)، کاهش حداکثر کمانش (lbrm)، عمق...
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