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Security on data storage and transport are among many important concerns on cloud computing. Wavefront multiplexing/demultiplexing process (WF muxing/demuxing) embodying an architecture that utilizes multi-dimensional transmissions is the use of an algorithm for satellite and deep-space communications where transmissions demand a high degree of power combining, security, reliability, and optimization...
A 128 kb portless SRAM is presented with 1024 rows per hierarchical bitline and CMOS thyristor-based local sense amplifiers. Each portless cell is 0.317 μm2 in 45 nm CMOS and consumes 50.8 fJ of energy per access at a 17.86 ns cycle time. A 65% read SNM improvement and a 33% leakage power reduction is achieved over a conventional 6T design. The thyristor-based sense amplifier occupies 2.4 μm2 and...
This study examined the functionality of the medial temporal lobe (MTL) and posterior cingulate (PC) in mild cognitive impairment amnestic type (MCI), a syndrome that puts patients at greater risk for developing Alzheimer disease (AD). Functional MRI (fMRI) was used to identify regions normally active during encoding of novel items and recognition of previously learned items in a reference group of...
Monoamine oxidase B (MAO-B) increases in brain in response to aging and neurodegeneration. Whether such increases represent a risk factor to further neuronal damage or simply represent epiphenomena remains unclear. L-deprenyl, an inhibitor of MAO-B, has been shown to improve learning in aged rodents. However, recent data suggests this may occur through mechanisms independent of its enzymatic inhibition...
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