Event Relaterede potentialer (ERPs) og andre EEG baserede metoder til udvinding af biomarkører af hjernen dysfunktion: Eksempler fra Pædiatrisk Attention Deficit / Hyperactivity Disorder (ADHD)
Event Related Potentials (ERPs) and other EEG Based Methods for Extracting Biomarkers of Brain Dysfunction: Examples from Pediatric Attention Deficit/Hyperactivity Disorder (ADHD)
Event Relaterede potentialer (ERPs) og andre EEG baserede metoder til udvinding af biomarkører af hjernen dysfunktion: Eksempler fra Pædiatrisk Attention Deficit / Hyperactivity Disorder (ADHD)
00:45Electroencephalography (EEG) Data File Creation and Equipment Preparation
02:30Eyes Closed and Eyes Opened Registration
03:09Cued GO/NOGO Task Training
04:20EEG and Button Press Recordings in Task Condition
04:53EEG Record Preprocessing
05:42EEG Spectra and Event Related Potential (ERP) Computation
06:55VCPT Behavioral Data Registration and Comparison
08:34Results: Representative ERP Wave Patterns and Corresponding Maps in Proactive and Reactive Cognitive Controls in ADHD and Healthy Control Subjects
EEG-metoder anvendes til udvinding af biomarkører for hjernedysfunktioner. Der fokuseres på multikanals eventrelaterede potentialer (ERP'er), der er registreret i en cued GO/NOGO-opgave. Ikke-hjerneartefakter korrigeres, og ERP'er sammenlignes med de normative data. Eksempler vedrører biomarkører for ADHD diagnose og forudsigelse af medicin respons.