نتایج جستجو برای: high current test
تعداد نتایج: 3283274 فیلتر نتایج به سال:
We collectively term the framework for the proposed benchmark test, as well as evaluation software now in the pipeline and the body of evaluation data as TrakMark, with the group assigned to work thereon as the TrakMark WG. This title borrows from terms often found in the PC field, such as PCMark and 3DMark. Establishment of the TrakMark WG was approved at the 33rd SIG-MR Committee Meeting held...
In this thesis, it is investigated how the blood flow changes in different physiological situations, using a one-dimensional model, that describes the blood flow in compliant vessels. The one-dimensional model, that describes the blood flow, is derived based on the physical laws of conservation of momentum and conservation of mass. A high resolution flux differencing scheme is applied to a sten...
background and objectives: a single reactive igg anti-dengue virus elisa test in the absence of igm antibodies or ns1 antigen may denote current infection or past exposure to the virus. to determine whether igg index value can be used to identify true current dengue infection we conducted a prospective observational study. materials and methods: suspected dengue patients (n =1745) were tested i...
the methods which are used to analyze microstrip antennas, are divited into three categories: empirical methods, semi-empirical methods and full-wave analysis. empirical and semi-empirical methods are generally based on some fundamental simplifying assumptions about quality of surface current distribution and substrate thickness. thses simplificatioms cause low accuracy in field evaluation. ful...
One of the major efforts of researchers in recent years has been to determine the economic value of natural resources in an effort to persuade policymakers that these resources are important in decisions about development. But many species in particular environments are being lost so quickly that their value may be undervalued, according to a new report. And Clive Hambler and colleagues at the ...
The aim of this investigation is to compare the effect of applying two transcutaneous electrical nerve stimulation (TENS) current with different frequencies (2 Hz & 100 Hz) on Hoffmann reflex recorded from gastrosoleus muscle of healthy people. Forty female subjects between 20 to 30 years of age were participated in this quasi-experimental design. Twenty of them were exposed to the 100 Hz curre...
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