نتایج جستجو برای: diagnostic delay
تعداد نتایج: 418270 فیلتر نتایج به سال:
in this thesis, using concepts of wavelets theory some methods of the solving optimal control problems (ocps). governed by time-delay systems is investigated. this thesis contains two parts. first, the method of obtaining of the ocps in time delay systems by linear legendre multiwavelets is presented. the main advantage of the meth...
Diagnostic delay frequently occurs in Crohn's disease (CD) patients because of diagnostic limitations. However, diagnostic delay and its related factors remain poorly defined. Therefore, we aimed to identify the predictors associated with diagnostic delay and to evaluate the impact of diagnostic delay on clinical course in a Korean CD patient cohort. We performed a multicenter retrospective ana...
a semi-empirical mathematical model for predicting physical part of ignition delay period in the combustion of direct - injection diesel engines with swirl is developed . this model based on a single droplet evaporation model . the governing equations , namely , equations of droplet motion , heat and mass transfer were solved simultaneously using a rung-kutta step by step unmerical method . the...
Background Tuberculous spondylodiscitis (SPDT) is a serious clinical condition that must be treated promptly. Despite the actual availability of more effective diagnostic tools, early diagnosis SPDT remains difficult and high index suspicion needed due to chronic nature disease its insidious variable presentation. Objectives Our aim was study correlation between delay outcomes. Methods We condu...
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