In an embodiment, neural activity of a subject may be measured with an implant
in the sensory motor cortex of the subject and used to predict an intended movement.
The measured neural activity may be the local field potential (LFP) at an electrode
or single unit (SU) activity. The spectral structure of the LFP and the SU activity
may be estimated using spectral analysis techniques. The estimated LFP and SU responses
may be used to predict and intended movement by the subject.
