Base mettle
نویسندگان
چکیده
منابع مشابه
Absolute quantification of myocardial perfusion: a method proves its mettle.
Coronary artery disease (CAD) remains the main cause of death in the western world, despite the considerable improvements in its diagnosis and therapy in the past few decades.1 Today, CAD is widely understood to constitute an advanced stage of atherosclerosis,2 that is to say, an inflammatory pathology involving both coronary and extracoronary arteries.3 The diagnosis of CAD is frequently based...
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The needs for strengthening the STEM pipeline in the United States have moved beyond routine concerns and acquired an unprecedented level of urgency. As a result, many educational and business entities, and government and private organizations have launched myriad initiatives targeted towards achievement of the above goal. The extant body of research, while certainly explicating the essential s...
متن کاملBase Location Problems for Base-Monotone Regions
The problem of decomposing a pixel grid into base-monotone regions was first studied in the context of image segmentation. It is known that for a given n ⇥ n pixel grid and baselines, one can compute in O(n) time a maximum-weight region that can be decomposed into disjoint base-monotone regions [Chun et al. ISAAC 2009]. To complement this fact, we first show the NP-hardness of the problem of op...
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در ادراه امور سازمان نیز از تکنولوژی data base در دو زمینه مشخص یعنی بصورت سیستم های عملیاتی و سیستم های اطلاعاتی میتوان استفاده کرد. در شرایط کنونی وجود موانع متعدد از قبیل فرهنگ غالب در سازمان های بزرگ و طرز تلقی مدیران دیوان سالار از یکطرف و تازه گی و پیچیده بودن فنون مربوط به سیتم های data base فقدان دانش، تجربه و تخصص کافی برای بهره گیری کامل از آن از طرف دیگر، برنامه ریزی و اقدام برای ایج...
15 صفحه اولAcid-base.
Acid-base disorders are common clinical problems resulting from a wide variety of pathophysiological conditions, including newly recognised acquired and genetic causes. The history and physical examination and measurement of blood and urinary indices allow identification of the underlying cause of these disorders in most cases. Treatment directed at correction of electrolyte abnormalities and t...
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ژورنال
عنوان ژورنال: Nature
سال: 1982
ISSN: 0028-0836,1476-4687
DOI: 10.1038/295008b0