Electrophysiological Methods

Diagnosis of Parkinson's Disease by Electrophysiological Methods

Effective differential diagnosis of Parkinson’s disease (PD) needs in informative indices that objectively reflect the functional state of the extrapyramidal system. And also, when evaluating an efficacy of antiparkinsonian therapy, it is essential to have both, qualitative and quantitative characteristics, permitting to correct treatment and predict a disease course. One of informative diagnos...

Electrophysiological Methods in Studying Infant Cognitive Development

The measurement of the electroencephalogram (EEG) provides a rich source of information about the neural mechanisms underlying ongoing cognitive events. Various ways of analysing the neural markers recorded non-invasively from the scalp have been successfully applied to study developmental populations. The goal of this chapter is to give an introduction and to provide an overview of how electro...

Traumatic Brain Injury Detection Using Electrophysiological Methods

Measuring neuronal activity with electrophysiological methods may be useful in detecting neurological dysfunctions, such as mild traumatic brain injury (mTBI). This approach may be particularly valuable for rapid detection in at-risk populations including military service members and athletes. Electrophysiological methods, such as quantitative electroencephalography (qEEG) and recording event-r...

Modern Electrophysiological Methods for Brain-Computer Interfaces

Modern electrophysiological studies in animals show that the spectrum of neural oscillations encoding relevant information is broader than previously thought and that many diverse areas are engaged for very simple tasks. However, EEG-based brain-computer interfaces (BCI) still employ as control modality relatively slow brain rhythms or features derived from preselected frequencies and scalp loc...

Ibogaine neurotoxicity assessment: electrophysiological, neurochemical, and neurohistological methods.