Superlinear Population Encoding of Dynamic Hand Trajectory in Primary Motor Cortex
نویسندگان
چکیده
منابع مشابه
Superlinear population encoding of dynamic hand trajectory in primary motor cortex.
Neural activity in primary motor cortex (MI) is known to correlate with hand position and velocity. Previous descriptions of this tuning have (1) been linear in position or velocity, (2) depended only instantaneously on these signals, and/or (3) not incorporated the effects of interneuronal dependencies on firing rate. We show here that many MI cells encode a superlinear function of the full ti...
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ژورنال
عنوان ژورنال: Journal of Neuroscience
سال: 2004
ISSN: 0270-6474,1529-2401
DOI: 10.1523/jneurosci.0919-04.2004