Methods and Technologies of Internal Speech Recognition by Non-Invasive Neurointerfaces
2021
neurosurgeon Wilder Penfield.He described the results of his work in the monograph "Language and Brain Mechanisms, " still relevant for neurologists and cognitive specialists [5].This can also include studies using deep brain stimulation [6] and transcranial magnetic stimulation, which began to be carried out relatively recently.Functional neuroimaging methods are currently leading methods in the study of the neurophysiology of internal speech.Let us judge which structures are functioning at the moment:-Functional magnetic resonance imaging (fMRI) and positron emission imaging of certain brain regions; -diffuse-tensor MRI allows visualization of conducting brain pathways connecting these areas; magnetoencephalography (MEG) makes it possible to measure and graphically represent magnetic fields that are formed due to electrical activity of the brain.The structure responsible for understanding speech is the Wernicke zone, the posterior part of the upper temporal gyrus.This area is adjacent