نتایج جستجو برای: roa
تعداد نتایج: 2480 فیلتر نتایج به سال:
Context. The problem of performance and scalability of web applications is challenged by most of the software companies. It is difficult to maintain the performance of a web application while the number of users is continuously increasing. The common solution for this problem is scalability. A web application can handle incoming and outgoing requests using blocking or non-blocking Input/Output ...
PURPOSE To prospectively evaluate diagnostic accuracy of 64-section computed tomography (CT) for evaluation of aortic regurgitation (AR), with transthoracic echocardiography (TTE) as reference. MATERIALS AND METHODS The institutional review board approved this study; written informed consent was obtained. Thirty patients (23 men, seven women; mean age, 56.6 years) with AR underwent TTE and re...
OBJECTIVE Deep brain stimulation (DBS) therapy relies on both precise neurosurgical targeting and systematic optimization of stimulation settings to achieve beneficial clinical outcomes. One recent advance to improve targeting is the development of DBS arrays (DBSAs) with electrodes segmented both along and around the DBS lead. However, increasing the number of independent electrodes creates th...
This paper provides overviews of two major concepts and methodologies --Scenario Planning (SP) from Strategic Management and Real Options Analysis (ROA) from Finance. The paper draws on the KUU (Known, Unknown, and Unknowable) framework to demonstrate the commonalities and differences among these two approaches and calls for their synergistic use.
National TCM Key Laboratory of Serum Ph Technology Cooperation Center, Chinmed Administration, Laboratory of Metabolomic of Chinese Medicines, Department of University of Chinese Medicine, Heping Roa 126.com; Fax: +86-451-82110818; Tel: +86State Key Laboratory of Quality Research i Science and Technology, Avenida Wai Long, † Electronic supplementary informa 10.1039/c6ra26737h Cite this: RSC Adv...
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