نتایج جستجو برای: air q software

تعداد نتایج: 750296  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده فنی 1391

the study of air infiltration into the buildings is important from several perspectives that may be noted to energy and design of hvac systems, indoor air quality and thermal comfort and design of smoke control systems. given the importance of this issue, an experimental and numerical study of air infiltration through conventional doors and windows has been explored in iran. to this end, at fir...

جنیدی جعفری, احمد, دولتی, محسن, رضایی کلانتری, روشنک, کرمانی, مجید,

Background and purpose: Air pollution is one of the most important environmental factors threatening human health that cause short and long term health effects and various diseases. The present study aimed at investigating and quantifying the health consequences associated with exposure to O3, NO2, and SO2 in ambient air in Tehran, 2014, using the air quality (Air Q) model. Materials and met...

2016
Eun Jin Ahn Geun Joo Choi Hyun Kang Chong Wha Baek Yong Hun Jung Young Cheol Woo Si Ra Bang

Air-Q® (air-Q) is a supraglottic airway device which can be used as a guidance of intubation in pediatric as well as in adult patients. We evaluated the efficacy and safety of air-Q compared to other airway devices during general anesthesia in pediatric patients by conducting a systematic review and meta-analysis. A total of 10 studies including 789 patients were included in the final analysis....

Journal: :تحقیقات نظام سلامت 0
سحر گراوندی دانشجوی کارشناسی ارشد، گروه پرستاری داخلی- جراحی، دانشکده پزشکی- پرستاری، دانشگاه آزاد اسلامی، واحد علوم پزشکی تهران، تهران، ایران الهه زلقی - دانشجوی دکتری، گروه آلودگی های محیط زیست، دانشکده محیط زیست، دانشگاه شهرداری اهواز، اهواز، ایران غلامرضا گودرزی دانشیار، گروه مهندسی بهداشت محیط، دانشکده بهداشت و مرکز تحقیقات و فناوری های زیست محیطی، دانشگاه علوم پزشکی جندی شاپور اهواز، اهواز، ایران محمد جواد محمدی دانشجوی دکتری، کمیته تحقیقات دانشجویی، گروه مهندسی بهداشت محیط، دانشکده بهداشت و مرکز تحقیقات و فناوری های زیست محیطی، دانشگاه علوم پزشکی جندی شاپور اهواز، اهواز و دانشکده علوم پزشکی آبادان، آبادان، ایران علی اکبر بابایی دانشیار، گروه مهندسی بهداشت محیط، دانشکده بهداشت و مرکز تحقیقات و فناوری های زیست محیطی، دانشگاه علوم پزشکی جندی شاپور اهواز، اهواز، ایران احمدرضا یاری استادیار، گروه مهندسی بهداشت محیط، دانشکده بهداشت، مرکز تحقیقات آلاینده های محیطی، دانشگاه علوم پزشکی قم، قم، ایران مهدی نورزاده حداد

background : in recent years, due to its distinct geographical circumstances and position in a gorge, and accumulation of pollutants in surface air, isfahan, iran has become one of the most polluted cities in the iran in terms of air pollution. the purpose of this study was to estimate cardiovascular and respiratory diseases attributed to particulate matter of less than 10 microns (pm 10 ) in i...

Journal: :The Journal of emergency medicine 2011
Narasimhan Jagannathan David T Wong

BACKGROUND This case report describes the use of the air-Q intubating laryngeal airway (air-Q ILA; Cookgas LLC, St. Louis, MO) for airway rescue and a conduit for blind tracheal intubation in two pediatric patients with failed rapid sequence intubation and difficult airways secondary to airway bleeding in the emergency department (ED). OBJECTIVES To describe the use of a new supraglottic resc...

Journal: :محیط زیست طبیعی 0
زهرا خبری دانشگاه یزد/کارشناس ارشد محیط زیست فرهاد نژادکورکی دانشگاه یزد، دانشکده منابع طبیعی و کویرشناسی، هیئت علمی شهرام طالبی دانشگاه یزد دانشکده مکانیک هیئت علمی

nowadays, air pollution is one of the main challenges worldwide. there have been significant improvements in air quality dispersion modelling. aermod is one of these models which is based upon the gaussian model. however, aermod has some limitations in terms of data input and output. therefore improving this model as well as developing new models adopted to our country is required to be address...

 Introduction: From human- made pollutants, SO2 has been widely studied. This research aims to estimate the respiratory deaths and COPD related to SO2 pollutant in 2011. Methods: Firstly, the concentration of SO2 pollutant was measured by GRIMM device in 2011 in five stations in Tabriz. The data were processed by Excel software and fed to AIR Q model. Results: The result showed that the ...

Journal: :Clinical Infectious Diseases 2010

Ahmadi Angali, Kambiz, Goudarzi , Gholamreza , Neisi, Abdolkazem, Nejat , Seyed Hamid ,

Background: Air pollution is an important environmental issue due to its proven serious impacts on human health. The purpose of this study was to investigate the concentration of suspended particles (PM2.5 and PM10) and its relationship with the rate of death due to cardiovascular and respiratory diseases in Susangard during 2014-2016. Methods: This study was performed cross -sectional to asse...

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