نتایج جستجو برای: total cost
تعداد نتایج: 1145260 فیلتر نتایج به سال:
OBJECTIVE To assess whether the START (STrAtegies for RelatTives) intervention added to treatment as usual is cost effective compared with usual treatment alone. DESIGN Cost effectiveness analysis nested within a pragmatic randomised controlled trial. SETTING Three mental health and one neurological outpatient dementia service in London and Essex, UK. PARTICIPANTS Family carers of people ...
The need for more and more dependable systems has been increased in the last decades. Strategic decisions during the design of these dependable systems require the joint control of the estimated cost and the product quality. Cost efficiency and development time became the most important factors of the software development process according to the international trends. The estimation of the cost...
End-Hall ion sources have been used for almost 20 years in the optical coating industry for ion assisted deposition (IAD) and substrate pre-clean. In these applications, end-Hall ion sources have several desirable performance characteristics. They produce a large current of low energy ions, and they distribute the ions uniformly over a large coverage area. The sources can operate on either argo...
This study analyses the impact of weight reduction on the energy consumption and related costs for different advanced electric powertrain concepts. Several hybrid architectures (parallel/serial hybrid, with/without external charging) and a full battery electric vehicle are assessed and compared to a conventional car with internal combustion engine. To evaluate the effects of lightweight on fuel...
Introduction Minimally invasive total hip arthroplasty (THA) has become common, and several approaches are now used clinically. We have been using an anterolateral (AL) approach with partial resection of the gluteus medius in minimally invasive THA. Recently, faster recovery has been reported using the AL approach with muscle sparing technique (modified Watson-Jones approach) [1]. Our concern i...
We prove a BV estimate for scalar conservation laws that generalizes the classical Total Variation Diminishing property. In fact, for any Lipschitz continuous monotone Φ : R→ R, we have that |Φ(u)|TV (R) is nonincreasing in time. We call this property Total Oscillation Diminishing because it is in contradiction with the oscillations observed recently on some numerical computations based on TVD ...
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