Year: 2019

Constant potentials differ depending on whether they are detected by polarizable or non-polarizable electrodes. In the first case, the true difference of electric potentials between any regions is recorded, and in the second, the potentials of

To register the SCP of the brain, direct current amplifiers are required, which make it possible to measure the potential difference of the millivolt range and its changes in the time range of a second

The domestic and foreign medical industry produces devices designed to record the slow electrical activity of the brain. These are mainly various printing systems. To date, not a single specialized device for registration of soft starters has

Registration of SCP is performed monopolar in five leads: from the lower frontal, central, occipital, as well as the right and left temporal areas of the head (points Fpz, Cz, Oz, Td, Ts according to

Monopolar recorded values ​​of SCP in the five above-mentioned leads (F – lower frontal, C – central, O – occipital, Td – right and Ts – left temporal), hereinafter referred to as SCP in one

SCP, as well as EEG and EP, undergoes temporary and spatial analysis. Unlike other electrophysiological indicators, the soft starter has a single characteristic – the amplitude, expressed in millivolts. The shift of this amplitude, which develops under

To assess cerebral energy processes by the parameters of SCP, you need to enter some reference point and determine the measure that will be used to quantify the measured values. This is necessary because the goal

Studies of the dynamics of cerebral energy metabolism are mainly based on the analysis of changes in blood flow, the state of the BBB, and glucose and oxygen metabolism in humans and animals. In newborns,

In healthy middle-aged subjects in a state of calm wakefulness, the intensity of cerebral blood flow varies in different parts of the brain. When studying LMK using the xenon-133 clearance method, it was shown that cerebral

The integrity of the cerebral vascular system is one of the decisive factors for the preservation of human cognitive functions in adulthood and aging. There is strong evidence that cerebrovascular function decreases with aging. Many authors have