The frontal eye field and neighboring area 8Ar of the primate cortex are involved in programming and execution of saccades. Electrical microstimulation in these regions elicits short-latency contralateral saccades. To determine how spatiotemporal dynamics of microstimulation-evoked activity are converted into saccade plans, we used a combination of real-time optical imaging and microstimulation...

The rst stage of information processing in the electrosensory system of weakly electric sh involves the encoding of electrical stimuli into trains of action potentials in primary aaerent nerve bers. Based on experimental data collected in our laboratory, we have developed a linear-nonlinear cascade model that accurately describes this transformation in the brown ghost knife sh. We use both para...

What will cars look like in 100 years' later? They must run by ‘electric motor’ and receive energy directly from electric power infrastructure trains. The key technologies here are ‘supercapacitors’ to excel input output rather than batteries, ‘wireless transfer’ connect infrastructure. Furthermore, efficiency safety be dramatically improved the technology of ‘motion control’ make use excellent...

pulse trains deinterleaving is one of the most important tasks in es systems. in this field, fast separation and having ability to detect various types of pri is critical. in this article, a new fft-based method is proposed to deinterleave radar pulse trains. the main advantage of the proposed method compared to the previous ones is its lower computational complexity and also having less probab...

When a short segment of arteriole is stimulated, vasomotor responses spread bidirectionally along the vessel axis purportedly via gap junctions. We used connexin40 knockout (Cx40-/-) mice to study vasomotor responses induced by 10-second trains of electrical stimulation (30 Hz, 1 ms, 30 to 50 V) in 2nd or 3rd order arterioles of the cremaster muscle. Measurements were made at the stimulation si...

Interneurons in layer 2/3 (L2/3) of the somatosensory cortex show 4 types of axonal projection patterns with reference to the laminae and borders of columns in rat barrel cortex (Helmstaedter et al. 2008a). Here, we analyzed the dendritic geometry and electrical excitability of these interneurons. First, dendritic polarity, measured based on the insertion points of primary dendrites on the soma...

Traffic measurements on a ring local area computer network at the Massachusetts Institute of Technology are presented. The analysis of the arrival pattern shows that the arrival processes are neither Poisson nor compound Poisson. An alternative model called “packet train” is proposed. In the train model, the traffic on the network consists of a number of packet streams between various pairs of ...