نتایج جستجو برای: phase іі monitoring
تعداد نتایج: 884819 فیلتر نتایج به سال:
We present some practical extensions and applications of a strategy proposed by Thall, Simon and Estey for designing and monitoring single-arm clinical trials with multiple outcomes. We show by application how the strategy may be applied to construct designs for phase IIA activity trials and phase II equivalence trials. We also show how it may be extended to incorporate the use of mixture prior...
Background and Objective: One of the most important goals for urban environmental management system is the monitoring of air quality. Allocating optimum air quality monitoring stations (AQMS), is a key factor in establishing effective and accurate air quality monitoring program. The objective of this study was to determine optimal allocation for AQMS in Karaj. Materials and Methods: Based on t...
BACKGROUND The accuracy of phase-contrast cardiovascular magnetic resonance (PC-CMR) can be compromised by background phase errors. It is the objective of the present work to provide an analysis of the temperature dependence of background phase errors in PC-CMR by means of gradient mount temperature sensing and magnetic field monitoring. METHODS Background phase errors were measured for vario...
background and aims: pain diagnosis is a frustrating effort especially due to the barriers in communication with patients in low level of consciousness therefore this study ,aimed at the evaluation of utilizing bps by nurses for patients who are unable to express their pain because of their low level of consciousness, has been designed. materials and methods: this research is a semi-empirical ...
the issue of curriculum and syllabus evaluation and revision has been in center of attention right from when curriculum came into attention of educational institutions. thus everywhere in the world in educational institutions curricula and syllabi are evaluated and revised based on the goals, the needs, existing content, etc.. in iran any curriculum is designed in a committee of specialists and...
از آنجا که چند شکلی تک نوکلئوتیدی (snp) مسئول 90 درصد تفاوت در بین گونه ها است، امروزه به میزان زیادی جهت بررسی تنوع زیستی در حیوانات استفاده می شود. به علت اینکهsnp ها دارای تنوع محدودی هستند بیشتر از هاپلوتیپ جهت بررسی این گونه تنوع ها استفاده می گردد. تعیین هاپلوتیپ در آزمایشگاه بسیار هزینه بر است، بنابراین در بیشتر موارد با استفاده از داده های ژنوتیپ، هاپلوتیپ را استنباط می کنند. الگوریتم ه...
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