Display of region of activation in neurostimulation programming screen
First Claim
1. A system for testing a set of stimulation parameters for use by a neural stimulator to stimulate target neural tissue, the system comprising:
- a user input device configured for allowing a user to select the set of stimulation parameters and the target neural tissue;
processing circuitry configured for determining nodes for the target neural tissue and estimating a region of activation within the target neural tissue of a patient based on the target neural tissue and the selected stimulation parameter set by determining activation of the determined nodes; and
a display device configured for displaying the estimated region of target neural tissue activation and displaying a representation of the activated nodes.
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Abstract
A system for use with a neurostimulator coupled to one or more electrodes implanted adjacent neural tissue of a patient. The system comprises a user input device configured for allowing a user to select different nerve fiber diameters and to select a set of stimulation parameters. The system further comprises processing circuitry configured estimating regions of activation within the neural tissue of the patient based on the selected nerve fiber diameters and the selected stimulation parameter set. The system further comprises a display device configured for displaying the estimated regions of tissue activation. The user input device may further be configured for allowing the user to select different tissue regions of therapy, in which case, the display device may display the different tissue region on a human body map, and different indicia associating the displayed tissue regions for therapy to displayed estimated regions of tissue activation.
20 Citations
20 Claims
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1. A system for testing a set of stimulation parameters for use by a neural stimulator to stimulate target neural tissue, the system comprising:
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a user input device configured for allowing a user to select the set of stimulation parameters and the target neural tissue; processing circuitry configured for determining nodes for the target neural tissue and estimating a region of activation within the target neural tissue of a patient based on the target neural tissue and the selected stimulation parameter set by determining activation of the determined nodes; and a display device configured for displaying the estimated region of target neural tissue activation and displaying a representation of the activated nodes. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method for using a system to test a set of stimulation parameters for use by a neural stimulator to stimulate target neural tissue, wherein the system comprises a user input device, processing circuitry and a display device, the method comprising:
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using the user input device to allow a user to select the set of stimulation parameters and the target neural tissue; using the processing circuitry to determine nodes for the target neural tissue and estimate a region of activation within the target neural tissue of a patient based on the target neural tissue and the selected stimulation parameter set by determining activation of the determined nodes; and using the display device to display the estimated region of target neural tissue activation and a representation of the activated nodes. - View Dependent Claims (15, 16, 17)
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18. A non-transitory computer-readable storage medium including instructions, which when executed by a system that comprises a user input device, processing circuitry and a display device, cause the system to perform a method for testing a set of stimulation parameters for use by a neural stimulator to stimulate target neural tissue, the method comprising:
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using the user input device to allow a user to select the set of stimulation parameters and the target neural tissue; using the processing circuitry to determine nodes for the target neural tissue and estimate a region of activation within the target neural tissue of a patient based on the target neural tissue and the selected stimulation parameter set by determining activation of the determined nodes; and using the display device to display the estimated region of target neural tissue activation and a representation of the activated nodes. - View Dependent Claims (19, 20)
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Specification