نتایج جستجو برای: microarchitecture
تعداد نتایج: 12084 فیلتر نتایج به سال:
The fatigue life of cortical bone can vary several orders magnitude, even in identical loading conditions. A portion this variability is likely related to intracortical microarchitecture and the role vascular canals as stress concentrators. size, spatial distribution, density determine peak magnitude volume concentrations. This study utilized a combination experimental testing image-based finit...
My primary research interest is in systems design, which requires expertise spanning a number of areas including devices, VLSI, microarchitecture, architecture, compilers and programming models. My graduate work encompasses many of these fields and includes scalable microarchitectures, VLSI implementations, compiler optimizations, and memory consistency models. I was also a member of a core tea...
Energy becomes a dominating factor for a wide spectrum of computations: from intensive data processing in “big data” companies resulting in large electricity bills, to infrastructure monitoring with wireless sensors relying on energy harvesting. In this context it is essential for a computation system to be adaptable to the power supply and the service demand, which often vary dramatically duri...
Recently, software performance estimation based on source code instrumentation shows promising results in the literature. It achieves significant speedup without compromising accuracy, compared with cycle-accurate simulations. However, much work still remains to be done to make this technique flexible and accurate enough to estimate arbitrary applications on complex processors. To the best of o...
Bone structure is an integral determinant of bone strength. The availability of high resolution peripheral quantitative computed tomography (HR-pQCT) has made it possible to measure three-dimensional bone microarchitecture and volumetric bone mineral density in vivo, with accuracy previously unachievable and with relatively low-dose radiation. Recent studies using this novel imaging tool have i...
We investigated the effects of calcium supplementation and physical practice on the bone ultrasound properties and trabecular microarchitecture in children. 160 children aged 8-11 were randomly allocated to active or nonactive groups and to receive either a calcium-phosphate or a placebo powder for 6 months. Skeletal status was assessed using an ultrasound technique, which measures the speed of...
Introduction : Two types of vitamin K occur in nature: vitamin K1 (phylloquinone, 2-methyl-3-phytyl-1,4-naphthoquinone), which is derived from plants, and vitamin K2 (menaquinones), a series of vitamers with multiisoprene units at the 3-position. Vitamin K2 activates osteoblasts to enhance calcification, acts as a coenzyme of γ-carboxylase for the Gla protein, and is also reported to inhibit bo...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید