The Objective Assessment of Event-Related Potentials: An Influence of Chronic Pain on ERP Parameters / 神经科学通报·英文版
Neuroscience Bulletin
; (6): 1105-1116, 2023.
Article
en En
| WPRIM
| ID: wpr-982459
Biblioteca responsable:
WPRO
ABSTRACT
The article presents an original method for the automatic assessment of the quality of event-related potentials (ERPs), based on the calculation of the coefficient ε, which describes the compliance of recorded ERPs with some statistically significant parameters. This method was used to analyze the neuropsychological EEG monitoring of patients suffering from migraines. The frequency of migraine attacks was correlated with the spatial distribution of the coefficients ε, calculated for EEG channels. More than 15 migraine attacks per month was accompanied by an increase in calculated values in the occipital region. Patients with infrequent migraines exhibited maximum quality in the frontal areas. The automatic analysis of spatial maps of the coefficient ε demonstrated a statistically significant difference between the two analyzed groups with different means of migraine attack numbers per month.
Palabras clave
Texto completo:
1
Índice:
WPRIM
Asunto principal:
Electroencefalografía
/
Potenciales Evocados
/
Dolor Crónico
/
Trastornos Migrañosos
/
Lóbulo Occipital
Límite:
Humans
Idioma:
En
Revista:
Neuroscience Bulletin
Año:
2023
Tipo del documento:
Article