A mathematical model of an acoustoelectric transducer based on the use electrokinetic phenomenon flow potential is proposed. It shown theoretically that increases in proportion to strength constant electric pumping field, which confirmed experimentally. The described converter has variable sensitivity. Rather large values sensitivity microphone have been obtained results work can be used design...

The dynamics of cortical cognitive maps developed by self-organization must include the aspects of long and short-term memory. The behavior of such a neural network is characterized by an equation of neural activity as a fast phenomenon and an equation of synaptic modification as a slow part of the neural system. We present a new method of analyzing the dynamics of a biological relevant system ...

Autonomous Sensory Meridian Response (ASMR) is a previously unstudied sensory phenomenon, in which individuals experience a tingling, static-like sensation across the scalp, back of the neck and at times further areas in response to specific triggering audio and visual stimuli. This sensation is widely reported to be accompanied by feelings of relaxation and well-being. The current study identi...

THE passage of large amounts of protein and other compounds from the nerve cell body down the axon is a widely accepted phenomenon to which the term axoplasmic flow has been applied (see Barondes, 1967). Substances may also travel in a retrograde fashion from the periphery of the axon to the neuron (Lubinska, Niemierko and Zelena, 1963; Kerkut, Shapira and Walker, 1967; Watson, 1968; Kristensso...

The Coronary slow flow phenomenon or cardiac syndrome Y is a relatively newly described microvascular coronary artery disorder that is still not fully understood. It is thought to be caused by increased flow resistance in the microvascular coronary artery beds. Patients affected by the CSY are typically young patients who suffer from myocardial ischemia at rest. Ischemia is often recurrent and ...

OBJECTIVE Coronary slow-flow phenomenon (CSFP) is described as protracted passage of angiographic contrast agent to the distal portion of the epicardial coronary arteries in the absence of stenosis. Few studies have addressed the effects of this condition on right ventricular (RV) dysfunction. The present objective was to assess RV function in CSFP via 2-dimensional speckle-tracking echocardiog...