Review of signal distortion through metal microelectrode recording circuits and filters
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چکیده
منابع مشابه
Review of signal distortion through metal microelectrode recording circuits and filters.
Interest in local field potentials (LFPs) and action potential shape has increased markedly. The present work describes distortions of these signals that occur for two reasons. First, the microelectrode recording circuit operates as a voltage divider producing frequency-dependent attenuation and phase shifts when electrode impedance is not negligible relative to amplifier input impedance. Becau...
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ژورنال
عنوان ژورنال: Journal of Neuroscience Methods
سال: 2008
ISSN: 0165-0270
DOI: 10.1016/j.jneumeth.2007.12.010