Surgery – Diagnostic testing – Detecting brain electric signal
Reexamination Certificate
2005-07-19
2005-07-19
Nasser, Robert L. (Department: 3736)
Surgery
Diagnostic testing
Detecting brain electric signal
C600S545000
Reexamination Certificate
active
06920351
ABSTRACT:
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.
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Andersen Richard A.
Mitra Partha
Pesaran Bijan
California Institute of Technology
Fish & Richardson P.C.
Mallari Patricia
Nasser Robert L.
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