Possibilities of Restoring Impaired Cognitive Functions Using Non-Invasive Activation of Neuroplasticity Mechanisms

Bulletin of Experimental Biology and Medicine, Journal Year: 2025, Volume and Issue: unknown

Published: March 26, 2025

Language: Английский

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Cellular and Molecular Mechanisms Underlying Transcranial Magnetic Stimulation: Experimental Data for Evaluating Changes in Nervous Tissue

Annals of Clinical and Experimental Neurology, Journal Year: 2025, Volume and Issue: 18(4), P. 96 - 109

Published: Jan. 4, 2025

Transcranial magnetic stimulation (TMS) is a non-invasive method for targeted modulation of the electrical activity brain neurons with field. Although TMS efficacy was demonstrated in treatment several neurological and mental disorders, changes nervous tissue at cellular molecular levels different duration intensity have been relatively understudied by neurobiology methods. Aim. The aim this review to evaluate summarize new experimental data on fundamental mechanisms underlying action its potential modulating structural functional tissue. This article summarizes recent effects protocols synaptic plasticity, neurogenesis, neuronal differentiation. Separate sections neuroprotective glial microenvironment response. Studies investigate will contribute development more effective reliable protocols.

Language: Английский

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Professional Training of Intellectual Disabled Person by Holographic Image of Competent Healthy Specialist

International Journal of Psychological and Brain Sciences, Journal Year: 2021, Volume and Issue: 6(3), P. 44 - 44

Published: Jan. 1, 2021

The article is devoted to professional training of intellectual disabled person for competent performance duties in the industrial and social sphere. purpose show how you can make a human assistant from an person. An who has limited opportunities his personal life society due intellectual, mental disabilities. be trained activities using holographic image healthy specialist. Professional carried out by tuning it way loading through sensor system magnetic resonance technologies resonators. hologram specialist becomes activity program It forms projection information process form tune semantic memory with knowledge also sensory A performer. At same time, its own time accordance centers processing information, their entire set, which constitutes single whole projection. Thanks centers, he environment inside. Activation performer neurointerface. Further communication between them production takes place neurointerfaces.

Language: Английский

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Methods of Closed-Loop Adaptive Neurostimulation: Features, Achievements and Prospects for Development

Российский физиологический журнал им  И  М  Сеченова, Journal Year: 2023, Volume and Issue: 109(9), P. 1151 - 1166

Published: Sept. 1, 2023

An innovative approach to the organization of stimulation procedures is analyzed – closed-loop adaptive neurostimulation, in which parameters sensory are automatically controlled by feedback signals from person’s own physiological characteristics. The effects using invasive and non-invasive magnetic electrical brain stimulation, as well acoustic audiovisual human rhythmic processes considered. Numerous examples demonstrate features achievements a new treatment various psychosomatic disorders cognitive rehabilitation person. prospects for development this research area outlined. results author’s direction presented.

Language: Английский

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Methods and Technologies of Internal Speech Recognition by Non-Invasive Neurointerfaces

Published: Aug. 30, 2021

neurosurgeon Wilder Penfield.He described the results of his work in monograph "Language and Brain Mechanisms, " still relevant for neurologists cognitive specialists [5].This can also include studies using deep brain stimulation [6] transcranial magnetic stimulation, which began to be carried out relatively recently.Functional neuroimaging methods are currently leading study neurophysiology internal speech.Let us judge structures functioning at moment:-Functional resonance imaging (fMRI) positron emission certain regions;-diffuse-tensor MRI allows visualization conducting pathways connecting these areas; magnetoencephalography (MEG) makes it possible measure graphically represent fields that formed due electrical activity brain.The structure responsible understanding speech is Wernicke zone, posterior part upper temporal gyrus.This area adjacent

Language: Английский

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Scope and Perspectives of Neuroimaging and Neurostimulation to Develop the Theory of Systemic and Dynamic Localization of Higher Mental Functions

Cultural-Historical Psychology, Journal Year: 2022, Volume and Issue: 18(3), P. 70 - 80

Published: Jan. 1, 2022

The theory of systemic and dynamic localization higher mental functions by Lev Vygotsky Alexander Luria was based on the data obtained via an original method, syndrome analysis deficits in patients with local brain injury. When this being constructed, technical methods for investigation were only their early stages. Although later years his disciples pointed out that such prominent further development Soviet/Russian neuropsychology, they are still rarely used followers these scientists. In article, we focus neuroimaging neurostimulation both noninvasive most accessible Russia: structural, diffusion-weighted, functional magnetic resonance imaging, as well transcranial stimulation. We discuss scope perspectives addressing research questions neuropsychology describe possible designs neu­ropsychological studies injury healthy individuals.

Language: Английский

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Resonance Technology of Communication of Specialists via Mental Neurointerfaces

International Journal of Neurologic Physical Therapy, Journal Year: 2021, Volume and Issue: 7(1), P. 7 - 7

Published: Jan. 1, 2021

For a long time, humanity takes up the problem of transferring thoughts over distance. It can be solved using high technology. Resonance communication specialists carried out at distance in real time dialogue mode through mental neurointerface with two-way communication. Mental on principles magnetic resonance tomography captures hologram brain activity internal speech inductor specialist and transmits it to recipient's interlocutor ultra-sensitive multi section nano resonators waveguides. The perceives transmitted resonates its it. An recipient equivalent semantic memory resonant way makes sense specialist. He forms response his form holograms speech. Interlocutors, as one subject area, have similar memory. Semantic memories are considered if they correspond principle gold according professional thesaurus. Specialists interlocutors must learn thesaurus before starting neurointerfaces. Thus, transmitting reading technology is solved, taking into account psychological aspects interlocutors. development neurointerfaces waveguide for just beginning. use by waveguides currently very relevant many areas life activity.

Language: Английский

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Presurgical brain mapping of language processing with fMRI: state of the art and tendencies

Medical Visualization, Journal Year: 2022, Volume and Issue: unknown

Published: Feb. 7, 2022

Presurgical brain mapping of language-eloquent cortex aims to minimize its injury during neurosurgery in patients with tumors and drug-resistant epilepsy, thereby, preserve their quality life. Two main goals language are identify the localization lateralization regions involved language. Gold standards for them intraoperative Wada test, respectively; however, due some limitations these techniques, non-invasive preliminary becomes reasonable. During last years, fMRI has been widely applied such purposes. Our literature review focuses on innovations actual tendencies which spread field via decade. State-of-the-art knowledge organization language, underpins processing fMRI, is briefly described article. Contemporary studies validity considered. Strategies presurgical mapping, as application tractography addition combined analysis tasks well resting-state also discussed. Well-established production comprehension, new experimental developments this field, listed described.

Language: Английский

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Presurgical brain mapping of language processing with fMRI: state of the art and tendencies

Medical Visualization, Journal Year: 2022, Volume and Issue: 26(1), P. 48 - 69

Published: March 5, 2022

Presurgical brain mapping of language-eloquent cortex aims to minimize its injury during neurosurgery in patients with tumors and drug-resistant epilepsy, thereby, preserve their quality life. Two main goals language are identify the localization lateralization regions involved language. Gold standards for them intraoperative Wada test, respectively; however, due some limitations these techniques, non-invasive preliminary becomes reasonable. During last years, fMRI has been widely applied such purposes. Our literature review focuses on innovations actual tendencies which spread field via decade. State-of-the-art knowledge organization language, underpins processing fMRI, is briefly described article. Contemporary studies validity considered. Strategies presurgical mapping, as application tractography addition combined analysis tasks well resting-state also discussed. Well-established production comprehension, new experimental developments this field, listed described.

Language: Английский

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Brain State-Dependent Non-Invasive Neurostimulation with EEG Feedback: Achievements and Prospects

Sovremennye tehnologii v medicine, Journal Year: 2023, Volume and Issue: 15(5), P. 33 - 33

Published: Oct. 30, 2023

Non-invasive brain stimulation with electroencephalogram (EEG) feedback is an intensively developing and promising area of neurophysiology.The review considers the literature data over past 5 years on achievements directions for further development this research line.Modern developed approaches to practical use various types state-dependent adaptive neurostimulation EEG were analyzed.The main attention paid studies using non-invasive magnetic electrical stimulation, as well acoustic audiovisual stimulation.The paper possibilities prospects these technologies in clinical medicine.The results authors' own are presented.

Language: Английский

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