نتایج جستجو برای: and discharge time series prewhitened
تعداد نتایج: 17035213 فیلتر نتایج به سال:
Background: In this study we sought to investigate clinical findings (with a focus on neurologic effects) and also to analyze outcomes of a series of patients with methanol poisoning admitted to two poisoning treatment centers in Tehran, Iran. Methods: In this prospective cross-sectional study, methanol-poisoned patients admitted to departments of forensic medicine and toxicology of Loghman Hak...
background:epidemic dropsy occurs due to ingestion of mustard oil contaminated with oil from argemone mexicana, leading to edema and tenderness of the abdomen, upper and lower limbs. in this study, clinical profiles of patients presented with epidemic dropsy in north india are described. methods: this was a prospective study of patients presented with epidemic dropsy to the emergency department...
normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 introduction: there is not enough time for any organization to experience everything by itself but it is possible to compare its processes with other organizations in order to fulfill its functions effectively. the main aim of this research was to assess and compare discharge processes in ali-ebne abitaleb and quaem hospit...
در این پایان نامه، کلاسی از مدل های متلاطم تشریح شده که توسط مدل های رگرسیو با اندیس تولید می شوند. هر سری زمانی رفتار ویژه خاص خود را دارند و با استفاده از تکنیک های سری های زمانی استاندارد موجود نمی توانند مدل بندی شوند.این یک پدیده در بسیاری از سری های زمانی از جمله سریهای اقتصادی می باشد. از این جهت تابع خودهمبستگی و چگالی طیفی برای بسیاری از سری های مختلف رفتاری مشابه دارند و لذا برای سری ...
Background: Appropriate clinical measures to prevent secondary brain damage in traumatic brain injury are of critical importance. Objectives: This study aims to investigate the relationships between serum electrolyte disturbances and Glasgow Coma Scale (GCS) score in patients with Diffuse Axonal Injury (DAI) at the time of admission and discharge. Materials & Methods: In this retrospective cr...
In this study, in order to analyze the trends of annual precipitation, the information from 21 synoptic meteorological stations located in the Urmia Lake basin in a 30-year time period (1986-2015) was used. For this purpose, the Sequential Mann-Kendall test was used. The date of sudden change (if exist) in the precipitation time series of each station was identified. Significance of the trend i...
abstract in this study, we synthesized a novel template polymer by using methacrylic acid (mma) as functional monomer, ethylene glycol dimethacrylate(egdma) as cross linker, 2,2-azobisisobutyronitrile (aibn) as initiator and olanzapine as targeted molecule in the presence of chloroform and acetonitrile as solvent. the products have been characterized and confirmed by (chn)elemental analysis,...
in this work, a novel and fast method for direct analysis of volatile compounds (davc) of medicinal plants has been developed by holding a filament from different parts of a plant in the gc injection port. the extraction and analysis of volatile components of a small amount of plant were carried out in one-step without any sample preparation. after optimization of temperature, extraction time a...
Several methods exist for the detection of nonlinearity in univariate time series. In the present work we consider riverflow time series to infer the dynamical characteristics of the rainfall-runoff transformation. It is shown that the non-Gaussian nature of the driving force (rainfall) can distort the results of such methods, in particular when surrogate data techniques are used. Deterministic...
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