Unmasking local activity within local field potentials (LFPs) by removing distal electrical signals using independent component analysis
نویسندگان
چکیده
منابع مشابه
Unmasking local activity within local field potentials (LFPs) by removing distal electrical signals using independent component analysis
Local field potentials (LFPs) are commonly thought to reflect the aggregate dynamics in local neural circuits around recording electrodes. However, we show that when LFPs are recorded in awake behaving animals against a distal reference on the skull as commonly practiced, LFPs are significantly contaminated by non-local and non-neural sources arising from the reference electrode and from moveme...
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ژورنال
عنوان ژورنال: NeuroImage
سال: 2016
ISSN: 1053-8119
DOI: 10.1016/j.neuroimage.2016.02.032