نتایج جستجو برای: pmis
تعداد نتایج: 101 فیلتر نتایج به سال:
Title of dissertation: PRECODER DETECTION FOR COOPERATIVE DECODE-AND-FORWARD RELAYING IN OFDMA SYSTEMS Abhijit Kiran Valluri, Master of Science, 2016 Thesis directed by: Professor Richard La Department of Electrical and Computer Engineering We consider an LTE network where a secondary user acts as a relay, transmitting data to the primary user using a decode-and-forward mechanism, transparent t...
15. Supplementary Notes Project performed in cooperation with the Texas Department of Transportation and the Federal Highway Administration. 16. Abstract TxDOT initiated the rigid pavement database project to collect information on the general performance of portland cement concrete (PCC) pavement as well as to collect project-level information on PCC pavement responses and performance. A total...
15. Supplementary Notes Project performed in cooperation with the Texas Department of Transportation and the Federal Highway Administration. 16. Abstract TxDOT initiated the rigid pavement database project to collect information on the general performance of portland cement concrete (PCC) pavement as well as to collect project-level information on PCC pavement responses and performance. A total...
BACKGROUND Perioperative myocardial injury (PMI) seems to be a contributor to mortality after noncardiac surgery. Because the vast majority of PMIs are asymptomatic, PMI usually is missed in the absence of systematic screening. METHODS We performed a prospective diagnostic study enrolling consecutive patients undergoing noncardiac surgery who had a planned postoperative stay of ≥24 hours and ...
CARDIOVASCULAR morbidity and mortality after noncardiac surgery continues to be an area of active investigative interest because of its clinical and economic impact. With the aging of the population, increasing numbers of patients present to surgery with complex comorbidities. Preoperative cardiovascular evaluation has been an area of intense interest and has led to the development of several s...
سیستم اطلاعات مدیریت پروژه یک سیستم یکپارچه است که هدف آن تسهیل جریان های اطلاعاتی و ارتباطی بین ارکان و اجزاء پروژه می باشد و جهت تسریع در امور تصمیم گیری مدیران، دسترسی به اطلاعات دقیق، صحیح و به روز پروژه ها گام بر می دارد. این پژوهش عوامل موثر بر پیاده سازی موفق سیستم اطلاعات مدیریت پروژه را براساس پیشینه تحقیق شناسایی کرده و نه عامل قابلیت استفاده، کیفیت فنی، کیفیت عملکرد، کیفیت خدمات سروی...
Privilege Management Infrastructures (PMI) are emerging as a necessary alternative to authorization through Access Control Lists (ACL) as the need for finer grained security on the Grid increases in numerous domains. The 2-year JISC funded DyVOSE Project has investigated applying PMIs within an e-Science education context. This has involved establishing a Grid Computing module as part of Glasgo...
In western countries, annually about 4–10% of the population is scheduled for non-cardiac surgery. Patients undergoing vascular surgery are known to be at increased risk of peri-operative mortality and other cardiac complications due to underlying (a)-symptomatic coronary artery disease (CAD). Although the overall peri-operative event rate has declined over the past 30 years, 30-day cardiovascu...
یکی از عوامل اصلی پیشرفت کشورها و سازمان ها انجام پروژه ها در قالب زمان مصوب، ویژگی های مشخص شده و کم ترین هزینه می باشد. انجام مطلوب پروژه، یعنی مجموعه تلاش های موقت در جهت ایجاد یک محصول، خدمت و یا نتیج? منحصر بفرد، در راستای دستیابی دولت ها و سازمان ها به اهدافشان و کمک به توسعه و رشد کشورها بسیار حائز اهمیت می باشند. بر همین اساس بایستی در کشور بر پروژه ها و نحوه انجام مطلوب آنها تمرکز نمود...
INTRODUCTION High-resolution MRI characterizations of diffusion anisotropy in formaldehyde-fixed autopsy tissue samples may better characterize cytoarchitecture in normal and injured human nervous tissue than in vivo samples. Unfortunately, logistics and patient family needs dictate that autopsy tissues are usually obtained following a 4+ hour postmortem interval (PMI). The stigmata of PMI can ...
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