Calibration systems and methods for neural interface devices
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Accused Products
Abstract
A system and method for a neural interface system with integral calibration elements may include a sensor including a plurality of electrodes to detect multicellular signals, an interface to process the signals from the sensor into a suitable control signal for a controllable device, such as a computer or prosthetic limb, and an integrated calibration routine to efficiently create calibration output parameters used to generate the control signal. A graphical user interface may be used to make various portions of the calibration and signal processing configuration more efficient and effective.
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Citations
228 Claims
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1-208. -208. (canceled)
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209. A method of calibrating a neural interface system, comprising:
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detecting a multicellular signal emanating from the central nervous system of a patient using a sensor comprising a plurality of electrodes for chronic detection of the multicellular signal, while the patient imagines multiple movements; receiving the multicellular signal from the sensor on an interface and processing the multicellular signal to generate a processed signal, wherein the processed signal is generated using one or more calibration output parameters; transmitting the processed signal from the interface to a controlled device; and receiving the processed signal on the controlled device. - View Dependent Claims (210, 211, 212, 213, 214)
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215. A method of calibrating a neural interface system, comprising:
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detecting a multicellular signal emanating from the central nervous system of a patient using a sensor comprising a plurality of electrodes for chronic detection of the multicellular signal, while the patient thinks of an imagined movement, imagined state, or imagined event; receiving the multicellular signal from the sensor on an interface and processing the multicellular signal to generate a processed signal, wherein the processed signal is generated using one or more calibration output parameters; transmitting the processed signal from the interface to a controlled device; and receiving the processed signal on the controlled device. - View Dependent Claims (216, 217)
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218. A method of calibrating a neural interface system, comprising:
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using audio cues, visual cues, olfactory cues and tactile cues to trigger a patient'"'"'s imagination; detecting a multicellular signal emanating from the central nervous system of a patient using a sensor comprising a plurality of electrodes for chronic detection of the multicellular signal; receiving the multicellular signal from the sensor on an interface and processing the multicellular signal to generate a processed signal, wherein the processed signal is generated using one or more calibration output parameters; transmitting the processed signal from the interface to a controlled device; and receiving the processed signal on the controlled device. - View Dependent Claims (219, 220, 221, 222, 223, 224, 225, 226, 227, 228)
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Specification