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| Spike Sorting× | Analyse ereigniskorrelierter Potentiale× | |
|---|---|---|
| Fachgebiet | Neurobildgebung | Neurobildgebung |
| Familie | Process / pipeline | Process / pipeline |
| Entstehungsjahr≠ | 2000 | 1969 |
| Urheber≠ | Kenneth Harris | George Sutherland |
| Typ≠ | Neuronal activity classification pipeline | Time-locked EEG analysis pipeline |
| Wegweisende Quelle≠ | Harris, K. D., Csicsvari, J., Hirase, H., et al. (2016). Accuracy of tetrode spike separation as determined by simultaneous intracellular and extracellular recordings. Journal of Neurophysiology, 84(1), 401–414. link ↗ | Luck, S. J. (2005). An Introduction to the Event-Related Potential Technique. MIT Press. link ↗ |
| Aliasnamen | unit isolation, single-unit recording, electrophysiology clustering | ERP, evoked potential, averaged EEG |
| Verwandt | 3 | 3 |
| Zusammenfassung≠ | Spike sorting is an electrophysiological technique for identifying and isolating action potentials of individual neurons from extracellular electrical recordings. Central to single-unit neurophysiology, spike sorting assigns spikes recorded on electrode arrays to their neuron of origin, enabling study of individual neuron firing patterns, timing, and network interactions with single-cell resolution. | Event-Related Potential (ERP) analysis is a method for extracting stereotyped brain electrical responses time-locked to stimulus presentation or behavioral events from EEG recordings. Formalized in the cognitive neuroscience literature by researchers including Sutherland and Picton, ERP analysis enables millisecond-level temporal resolution of neural processing and has become foundational for studying perception, attention, memory, and decision-making. |
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