Signal-to-noise ratio of the MEG signal after preprocessing
نویسندگان
چکیده
منابع مشابه
Signal-to-noise ratio of the MEG signal after preprocessing.
BACKGROUND Magnetoencephalography (MEG) provides a direct measure of brain activity with high combined spatiotemporal resolution. Preprocessing is necessary to reduce contributions from environmental interference and biological noise. NEW METHOD The effect on the signal-to-noise ratio of different preprocessing techniques is evaluated. The signal-to-noise ratio (SNR) was defined as the ratio ...
متن کاملSignal-to-noise ratio of the MEG signal after preprocessing
Background: Magnetoencephalography (MEG) provides a direct measure of brain activity with high combined spatiotemporal resolution. Preprocessing is necessary to reduce contributions from environmental interference and biological noise. New method: The effect on the signal-to-noise ratio of different preprocessing techniques is evaluated. The signal-to-noise ratio (SNR) was defined as the ratio ...
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ژورنال
عنوان ژورنال: Journal of Neuroscience Methods
سال: 2014
ISSN: 0165-0270
DOI: 10.1016/j.jneumeth.2013.10.019