نتایج جستجو برای: probability of working days
تعداد نتایج: 21186456 فیلتر نتایج به سال:
The risk of death for hemodialysis patients is thought to be highest on the days following the longest interval without dialysis (usually Mondays and Tuesdays); however, existing results are inconclusive. To clarify this we analyzed Dialysis Outcomes and Practice Patterns Study (DOPPS) data of 22,163 hemodialysis patients from the United States, Europe, and Japan. Our study focused on the assoc...
Quality of Service (QoS) support for wireless sensor networks (WSN) is a fairly new topic that is gaining more and more interest. This paper introduces a method for determining the node configurations of a WSN such that application-level QoS constraints are met. This is a complex task, since the search space is typically extremely large. The method is based on a recent algebraic approach to Par...
Introduction: Stroke is considered a relatively common disease in developing societies. This disease is one of The most important causes for sudden non-cardiac incapacity. On the other hand, the disease can naturally occur in working age and in drivers. Therefore evaluation the fitness for work in a driver with a history of stroke can be a major challenge for the occupational health and r...
Direct Medical Costs and Working Days Lost due to Non‐Fatal Occupational Injuries in Denizli, Turkey
Introduction: Cognitive dysfunction is the most common problem of patients with Alzheimer disease (AD). The pathological mechanism of cognitive impairment in AD may contribute to neuronal loss, synaptic dysfunction, and alteration in neurotransmitters receptors. Mitochondrial synapses dysfunction due to the accumulation of amyloid beta (Aβ) is one of the earliest pathological features of AD. Th...
This paper proposes an adaptive invalidate/update protocol for software distributed shared memory(DSM), which use the working-set notion of a conventional operating system as the criteria for determining whether to update or invalidate. The proposed protocol can adjust the amount of update messages as changing the value of working-set size. The proposed protocol was implemented in CVM[4], a sof...
During a critical period of postnatal age sensory experience has a profound effect on maturation of visual cortical wiring. Electrophysiological evidence is indicating a substantial effect of visual deprivation on the visual cortical response properties. In this study we evaluated effect of light deprivation during a limited time of postnatal age on two aspects of spatial (working and reference...
BACKGROUND Delays for appointments are prevalent, resulting in patient dissatisfaction, higher costs, and possible adverse clinical consequences. A "just-in-time" approach to patient scheduling, called advanced access, has been effective in reducing delays in multiple clinical settings. Offering most patients appointments on the same day requires achieving an appropriate balance between supply ...
Accelerated aging test to estimate the percentage of emergence are designed to lay the seeds for life, as well as an indicator to determine the power of the seed used. In this study, the effects of aging zero (control), 2, 4 and 6 days on germination index of rapeseed genotypes including Okapi, R15, BAL11, L109, BAL2 Were detected in a factorial experiment based on completely randomized design ...
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