Módszerek összehasonlítása

	Integrate-and-Fire Modell	BCI Motor Imagery (Mozgásos elképzelésen alapuló agy-számítógép interfész)
Tudományterület	Biomechanika	Biomechanika
Módszercsalád	Process / pipeline	Process / pipeline
Keletkezés éve	1907	1999
Megalkotó	Louis Lapicque	Gert Pfurtscheller
Típus	Simplified neuronal spike model	Neural signal processing and decoding pipeline
Alapmű	Lapicque, L. (1907). Recherches quantitatives sur l'excitation electrique des nerfs traitee comme une polarisation. Journal de Physiologie et de Pathologie Générale, 9, 620-635.	Pfurtscheller, G., & Neuper, C. (1999). Motor imagery and direct brain-computer communication. Proceedings of the IEEE, 89(7), 1123-1134.
Alternatív nevek	Leaky integrate-and-fire, LIF model, Spike threshold model	Motor imagery BCI, MI-BCI, EEG motor decoding
Kapcsolódó	3	3
Összefoglaló	The integrate-and-fire (IF) model is a simplified neuronal model that captures spike generation by integrating synaptic inputs until membrane potential reaches a threshold, at which point a spike is emitted. First proposed by Louis Lapicque in 1907 and refined with leak (leaky integrate-and-fire, LIF), it remains a standard tool for modeling neural populations and network dynamics due to its computational efficiency.	Brain-computer interface (BCI) using motor imagery decodes the intent to move from brain activity (typically EEG) recorded while subjects imagine movement without actual muscle contraction. Pioneered by Gert Pfurtscheller and colleagues, motor imagery BCIs enable communication and control for paralyzed patients and enhance motor learning in rehabilitation.