نتایج جستجو برای: perceptual strain index pesi
تعداد نتایج: 659705 فیلتر نتایج به سال:
Abstract Introduction Venous thromboembolism (VTE), including deep vein thrombosis (DVT) and pulmonary embolism (PE), is one of the main causes preventable death in hospitals UK. Current clinical risk scores to predict mortality patients with VTE are severity index (PESI) simplified PESI (sPESI) which have similar predictive power. Purpose To evaluate ability machine learning algorithms admitte...
background: pastry occupation is one of occupations to exposure with heat and significant number of workers works at it. this study is aimed to heat stress and heat strain score index assessment in the pastry workers of isfahan. methods: this cross sectional and descriptive study was conducted on 360 pastry workers between 10 and 14 hours in the summer of 2012. wbgt index was used for determi...
Abstract Introduction Acute pulmonary embolism (PE) is one of the leading causes cardiovascular death worldwide. Haemodynamic (HD) instability defines high risk (HR) early mortality and reperfusion treatment standard care for rapid relieve right ventricle (RV) overload in these situations. The impact long-term outcomes not well established. PE Severity Index (PESI) score used to stratify HD sta...
A traditional line of work starting with the Gestalt school has shown that patterns vary in strength and salience; a difference in "Perceptual goodness." The Holographic weight of evidence model quantifies goodness of visual regularities. The key formula states that W = E/N, where E is number of holographic identities in a pattern and N is number of elements. We tested whether W predicts the am...
به منظور بررسی تلفیق باکتری های محرک رشد و کود شیمیایی بر عملکرد و کیفیت شلغم علوفه ای، آزمایشی در مزرعه پژوهشی موسسه تحقیقات برنج کشور (رشت) در قالب طرح بلوک های کامل تصادفی در سال زراعی90- 1389 انجام شد. تیمارهای مورد بررسی در این تحقیق شامل تیمار بدون کود و بدون تلقیح (شاهد)، استفاده از کود کامل شیمیائی و بدون تلقیح، تلقیح با azotobacter chroococcum strain 41 و بدون کود نیتروژن، تلقیح با a. ...
Akut Pulmoner Embolide Ortalama Trombosit Hacmi Erken Dönem Mortaliteyi Gösteren Bir Belirteç Midir?
Amaç: Pulmoner emboli (PE) tüm dünyada yaygın olarak görülen ,tanısında güçlükler yaşanan önemli bir morbidite ve mortalite nedenidir. Son zamanlarda yapılan çalışmalarda pulmoner tanısı prognozunu öngörmede ortalama trombosit hacminin(OTH) belirteç kullanılabileceği gösterilmiştir. OTH nin , açısından bağımsız olabileceği ile ilgili çalışmalar da mevcuttur. Çalışmamızda OTH’nin genel ve30 günl...
The issue of crime and violence among persons with mental disorder is a subject of longstanding clinical and policy importance. Over the past 15 years, much research has been conducted on the relationship betweenmental disorder and crime and violence. This article is a review of the research literature on the correlates of crime and violence among persons with mental disorder. To facilitate thi...
background: work clothing can limit heat exchange between humans and the environment and cause thermal strain and heat-related disorders in workers. it can thus reduce both efficiency and productivity. the purpose of this study was to examine the effects of work clothing material on physiological strain index (psi) in climatic chamber. methods: an interventional study was conducted on 18 male s...
به منظور بررسی تأثیر باکتری های ازتوباکتر و سودوموناس و سطوح مختلف کود شیمیایی بر کمّیت و کیفیت علوفه شلغم علوفه ای(brassica rapa l.) آزمایشی در سال زراعی 91-1390 در مزرعه ی پژوهشی موسسه ی تحقیقات برنج کشور (رشت) در قالب طرح بلوک های کامل تصادفی با 14 تیمار و سه تکرار اجرا شد. تیمارهای آزمایشی شامل شاهد (بدون کود و بدون تلقیح)، کود کامل شیمیایی و بدون تلقیح، تلقیح با azotobacter chroococcum stra...
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