نتایج جستجو برای: clinical estimation
تعداد نتایج: 1415750 فیلتر نتایج به سال:
Interval censoring arises frequently in clinical, epidemiological, financial and sociological studies, where the event or failure of interest is known only to occur within an interval induced by periodic monitoring. We formulate the effects of potentially time-dependent covariates on the interval-censored failure time through a broad class of semiparametric transformation models that encompasse...
Obtaining accurate estimates or prediction from available data is one of the important goals in statistical research. In this thesis, we propose two new statistical methods, with examples of application and simulation studies, to achieve this goal. The parametric penalized spline smoothing procedure is a flexible algorithm that requires no restricted parametric assumption and is proved to obtai...
We present a motion-based frequency-domain technique for modelling and recognising human periodic movements in moving light displays (MLDs). Periodic motions are modelled by motion templates composed of a set of feature power vectors. Feature power vectors are extracted from unidentified trajectories of feature points using motion power spectral analysis. Motion recognition therefore is carried...
Objectives: The present study aimed to provide an estimation of the current financial burden of renal transplantation therapy for insurance organisations.Methods: An Excel-based model was developed to determine the treatment costs of current clinical practice in renal transplantation therapy (RTT). Inputs were derived from Ministry of Health and insurance organizations` database, hospital and p...
introduction self-efficacy in clinical performance had an important role in applying competencies; also competencies and self-efficacy in clinical performance influenced to quality care of nursing and midwifery students. so the present study aimed to define the relationship between clinical competencies and clinical self-efficacy among nursing and midwifery students. materials and methods thi...
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