Phantom Pain Reduction by Non-ionizing Electromagnetic Treatment

Based on our years of experience testing a technique called non-ionizing Electromagnetic-Own-Signal-Treatment (EMOST), here, we present our preliminary results for phantom pain reduction by this method under clinical circumstances. Our preliminary results showed not only a reduction in phantom pain in patients but also a marked improvement in their sleep and mood quality after the treatments. Here, we also suggest that some of the important effects of our method may be achieved via the redox balance of the body and redox-related neural plasticity. However, low-frequency and intensity electromagnetic fields can potentially provide useful methods for the treatment of various problematic disorders and can play important roles in public health of the 21st century medicine

A framework for the first‑person internal sensation of visual perception in mammals and a comparable circuitry for olfactory perception in Drosophila

Perception is a first-person internal sensation induced within the nervous system at the time of arrival of sensory stimuli from objects in the environment. Lack of access to the first-person properties has limited viewing perception as an emergent property and it is currently being studied using third-person observed findings from various levels. One feasible approach to understand its mechanism is to build a hypothesis for the specific conditions and required circuit features of the nodal points where the mechanistic operation of perception take place for one type of sensation in one species and to verify it for the presence of comparable circuit properties for perceiving a different sensation in a different species. The present work explains visual perception in mammalian nervous system from a first-person frame of reference and provides explanations for the homogeneity of perception of visual stimuli above flicker fusion frequency, the perception of objects at locations different from their actual position, the smooth pursuit and saccadic eye movements, the perception of object borders, and perception of pressure phosphenes. Using results from temporal resolution studies and the known details of visual cortical circuitry, explanations are provided for (a) the perception of rapidly changing visual stimuli, (b) how the perception of objects occurs in the correct orientation even though, according to the third-person view, activity from the visual stimulus reaches the cortices in an inverted manner and (c) the functional significance of well-conserved columnar organization of the visual cortex. A comparable circuitry detected in a different nervous system in a remote species-the olfactory circuitry of the fruit fly Drosophila melanogaster-provides an opportunity to explore circuit functions using genetic manipulations, which, along with high-resolution microscopic techniques and lipid membrane interaction studies, will be able to verify the structure-function details of the presented mechanism of perception

A hallás-, látás- és mozgássérült személyek munkaerőpiaci helyzete Magyarországon

INST: L_408Szakdolgozatom végleges témája: a hallás-, látás- és mozgássérült személyek elhelyezkedése a munkaerőpiacon. Tanulmányomban arra szeretnék választ kapni, hogy a fogyatékkal élő embereknek sikerült-e a választott szakmájukban elhelyezkedni, és ez mennyi időt vett igénybe legutolsó iskolájuk elvégzését követően. Dolgozatom másik lényeges kérdése, hogy előzetes terveiket sikerült-e megvalósítaniuk, vagy életük a munka és a tanulás terén teljesen más irányt vett