نتایج جستجو برای: radio sensitivity
تعداد نتایج: 432275 فیلتر نتایج به سال:
Reduced sensitivity of prostate cancer (PC) cells to radiation therapy poses a significant challenge in the clinic. Activation of epidermal growth factor receptor (EGFR), type 1 insulin-like growth factor receptor (IGF1R), and crosstalk between these two signaling pathways have been implicated in the development of radiation resistance in PC. This study assessed the effects of targeting both re...
It is well known that eavesdroppers can reconstruct video screen content from radio frequency emanations. We discuss techniques that enable the software on a computer to control the electromagnetic radiation it transmits. This can be used for both attack and defence. To attack a system, malicious code can encode stolen information in the machine’s RF emissions and optimise them for some combina...
انسداد حاد سیستم ادراری یکی از علل شایع مراجعه بیماران به کلینیک ارولوژی می باشد. انسداد سیستم ادراری توسط اروگرافی ترشحی و سی تی اسکن (که دارای عوارض ناشی از اشعه یونیزا و عوارض مواد حاجب می باشند)، mri و مواد رادیونوکلئید (که دارای هزینه بالا و صرف وقت زیاد می باشند.) و نیز روشهای تهاجمی نظیر پیلوگرافی آنته گرید و رتروگرید بررسی می گردد. سونوگرافی روشی غیر تهاجمی در بررسی انسادا سیستم ادراری ...
We present high sensitivity radio observations of the merging cluster A 521, at a mean redsfhit z=0.247. The observations were carried out with the GMRT at 610 MHz and cover a region of ∼1 square degree, with a sensitivity limit of 1σ = 35 μJy b−1. The most relevant result of these observations is the presence of a radio relic at the cluster periphery, at the edge of a region where group infall...
In this paper, the author looks at the perceived ability of information technology (IT) infrastructure integration and supply chain process integration. In order to moderate the relationship between business process specificity and domain knowledge specificity, the study focuses on two dependent variables; reciprocal investments and relational interaction using the moderated regression procedur...
We present high sensitivity radio observations of the merging cluster A 521, at a mean redsfhit z=0.247. The observations were carried out with the GMRT at 610 MHz and cover a region of ∼1 square degree, with a sensitivity limit of 1σ = 35 μJy b−1. The most relevant result of these observations is the detection of a radio relic at the cluster periphery, at the edge of a region where group infal...
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