نتایج جستجو برای: official is inevitable challenge
تعداد نتایج: 7301309 فیلتر نتایج به سال:
B eyond 3G is the official IEEE designation for the next stage of wireless technology that some people call 4G or fourth-generation radio. Over the years, every conceptual shift in wireless technology has been characterized as a generational change. With a good dose of hindsight, the generations of radio and major radio systems in each category are classified as shown in Table 1. Few first gene...
The fundamental goal of health care is to increase longevity and optimize physical, psychological, and social well-being at the individual, community, and society levels. An optimal healthcare system should fulfill these goals in an efficient and cost-effective manner. Although we believe that our healthcare system in the United States is going in the right direction, there is certainly room fo...
Multiple organ dysfunction syndrome (MODS) is a systemic, dysfunctional inflammatory response that requires long intensive care unit (ICU) stay. It is characterized with high mortality rate depending on the number of organs involved. It has been recognized that organ failure does not occur as an all-or-none rule, but rather a range of organ dysfunction exists resulting in clinical organ failure...
Due to the paucity of long-term observational data, it is still unclear whether the decreased glomerular filtration rate (GFR) noted in older humans is a results of true changes in renal function over time. The fact that a carefully characterized subpopulation of subjects showed no decrease in GFR over time suggests that the 'physiological decrease' in GFR noted in the elderly is not inevitable...
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