Andrew, of course, the device of ANAS registers "Aladzhalova" infraslow electrical activity, since in principle is a device for recording slowly changing and constant potentials. Megametre, unlike neuroanatomie (of ANAS/NEC) not cuts effect kGy, being more "dirty" method. It is known that the generator padonou electrical activity are many systems - skin, blood-brain barrier, the vascular wall, and just large neural arrays, whose membranes are in some stage of polarization/depolarization.
Currently ANAS is configured on the recording and analysis of the level of permanent potentials on Fokine-Ponomareva (see the Patent above). It involves the use of saturated R-RA chloride sodium as the working electrolyte for minimization of KGR (not electrophys. gel as in Omega), and the cutoff of the recorded data in the case that the electric skin resistance starts to grow.
Work Aladzhalova, and Shvets, Illinoi etc. at present, already a classic, but, unfortunately, their methods did not lead to the creation of major diagnostic systems, perhaps due to the "inertia" of potential users and the lack of nosological specificity of the recorded potentials.
The work of the Brain Institute of Russian Academy of medical Sciences, leading to the establishment of methods of Neurogenerative, in my opinion brought the topic infraslow electrical activity of a new trend - showing a direct connection between the level of permanent potentials recorded with this technique the acid-alkaline balance of the tissues of the brain. Similar work was carried out in vivo on an open brain of animals when injected into the venous system of the brain hydrochloric acid of constant potential naturally increased.
http://neurotek.ru/forum/viewtopic.php? ... f2cdcb7722
This interpretation of the phenomenon of infraslow electrical activity gives an indication of the consumption of glucose and oxygen to the brain tissues, and to assess the condition of the vessels of the brain, deducing the acidic decomposition products of glucose. This technique is now used in clinical practice in many respected hospitals.
Thus, at present there are 2 main view of the nature of the brain infraslow activity with their supporters and opponents in Russia and abroad.
The first hypothesis links the activity with the summation of the membrane potentials of large populations of neurons, the second - with a secondary polarization of the vessel walls of the brain.
I was the first theory seems more convincing. The advantages and disadvantages of both views can talk endlessly, because a second look (Alcalase in particular), is convincing evidence.<
.The progress however. This is how I would like to have.even for 10 thousand
) and more stable in operation.
) and I think he would be in demand and in educational institutions (for example, we in the Department of physiology would fit perfectly in the learning process).
