نتایج جستجو برای: mrc
تعداد نتایج: 4492 فیلتر نتایج به سال:
BACKGROUND Gadoxetic acid is one of the hepatobiliary-specific agents and so can be used for contrast-enhanced magnetic resonance cholangiography (CE-MRC). The aim of our study was to compare the performance of CE-MRC with that of T2-weighted magnetic resonance cholangiography (T2W-MRC), and also to ascertain the effectiveness of both modalities combined for visualizing anatomic structures of t...
This research has been done in order to study economic aspects of technological changes in Horizontal Drilling methods especially MRC method in drilling for oil. In order to identify and evaluate related variables in both technological changes and economic indices, we used Vensim software to treat data collected during the time period of 2013 to 2017, in order to capture system dynamics. Data w...
Rat T cells and thymocytes were induced to proliferate by a pair of mAbs, MRC OX-54 and MRC OX-55, directed against rat CD2. Accessory cells were required but their role was not simply for crosslinking of the two mAbs, as neither MRC OX-54 nor MRC OX-55 alone, in the presence of a crosslinking second antibody, caused T cell mitogenesis. Nor could the phorbol ester PMA replace either antibody. T...
In this paper we propose an enhanced maximal ratio combining (MRC) scheme for RAKE receivers in mobile CDMA terminals. It is based on the original MRC scheme derived by Brennan, where the RAKE finger noise powers are used in the combining weights. This enhanced scheme performs nearly as well as Brennan's original MRC scheme, but unlike Brennan’s method, it does not require the estimation of the...
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