Abstract: An example of a system may include electrodes on at least one lead configured to be operationally positioned for use in modulating neural tissue where the neural tissue including dorsal horn tissue or nerve root tissue, a neural modulation generator, and a controller. The neural modulation generator may be configured to use at least some electrodes to generate a modulation field. The neural modulation generator maybe configured to use a programmed modulation parameter set to promote uniformity of the modulation field in the dorsal horn tissue. The controller may be configured to control the neural modulation generator to generate the modulation field in pulse trains of at least two pulses.

Abstract: A neuromodulation device generates a therapeutic neuromodulation field to produce a therapeutic effect in therapy-targeted neural tissue, and a priming field to produce a priming effect in priming-targeted neural tissue. The priming effect causes a change in sensitization of the priming-targeted neural tissue to the therapeutic neuromodulation field. The priming field is generated concurrently during generation of the therapeutic neuromodulation field to increase efficacy of the therapeutic effect.

Abstract: A neuromodulation device is configured with a set of testing program configuration instructions including therapeutic neuromodulation field-setting parameters. The device determines a custom priming program in response to the testing program configuration instructions. The custom priming program controls the neuromodulation device to generate a priming field with specific correspondence to the therapeutic neuromodulation field to be produced by the testing program.

Abstract: A neuromodulation system executes a set of startup operations. In response to completion of the startup operations, a priming field is automatically initiated. The priming field is to produce a priming effect in priming-targeted neural tissue, with the priming effect causing a change in sensitization to a therapeutic neuromodulation field of the priming-targeted neural tissue. The system also generates the therapeutic neuromodulation field to produce a therapeutic effect in therapy-targeted neural tissue.

Abstract: An example of a system may include an electrode arrangement and a neuromodulation device configured to use electrodes in the electrode arrangement to generate a neuromodulation field. The neuromodulation device may include a neuromodulation generator, a neuromodulation control circuit and a storage. The storage may include a stochastically-modulated neuromodulation parameter set and the stochastically-modulated neuromodulation parameter set may include at least one stochastically-modulated parameter. The controller may be configured to control the neuromodulation generator using the stochastically-modulation parameter set to generate the neuromodulation field.

Abstract: An example of a system may include an arrangement of electrodes configured to be operationally positioned for use in modulating targeted neural tissue, a neural modulator, a communication module, and a controller. The neural modulator may be configured to use at least some electrodes within the arrangement of electrodes to generate a modulation field. The communication module may be configured to receive user-provided selections. The controller may be configured to use the communication module to receive a user-provided selection of a desired electrode list where the electrode list identifies electrodes within the arrangement of electrodes that are available for use in modulating the targeted neural tissue, control the neural stimulation modulator to generate the modulation field, and use the electrodes identified in the electrode list to modulate the targeted neural tissue.

Abstract: An Implantable Pulse Generator (IPG) is disclosed that is capable of sensing a degree to which recruited neurons in a patient's tissue are firing synchronously, and of modifying a stimulation program to promote desynchronicity and to reduce paresthesia. An evoked compound action potential (ECAP) of the recruited neurons is sensed as a measure of synchronicity by at least one non-active electrode. An ECAP algorithm operable in the IPG assesses the shape of the ECAP and determines one or more ECAP shape parameters that indicate whether the recruited neurons are firing synchronously or desynchronously. If the shape parameters indicate significant synchronicity, the ECAP algorithm can adjust the stimulation program to promote desynchronous firing.

Abstract: A neuromodulation system comprises a plurality of electrical terminals configured for being respectively coupled to a plurality of electrodes, a user interface configured for receiving input from a user that selects one of a plurality of different shapes of a modulating signal and/or selects one of a plurality of different electrical pulse parameters of an electrical pulse train, neuromodulation output circuitry configured for outputting an electrical pulse train to the plurality of electrical terminals, and pulse train modulation circuitry configured for modulating the electrical pulse train in accordance with the selected shape of the modulating signal and/or selected electrical pulse parameter of the electrical pulse train.

Abstract: An example of a system may include electrodes on at least one lead configured to be operationally positioned for use in modulating neural tissue where the neural tissue including dorsal horn tissue or nerve root tissue, a neural modulation generator, and a controller. The neural modulation generator may be configured to use at least some electrodes to generate a modulation field. The neural modulation generator maybe configured to use a programmed modulation parameter set to promote uniformity of the modulation field in the dorsal horn tissue. The controller may be configured to control the neural modulation generator to generate the modulation field in pulse trains of at least two pulses.

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.

Abstract: A method of providing therapy to a patient having a medical condition comprises delivering electrical stimulation energy to the spinal cord of the patient in accordance with a stimulation program that preferentially stimulates dorsal horn neuronal elements over dorsal column neuronal elements in the spinal cord. The delivered electrical stimulation energy generates a plurality of electrical fields having different orientations that stimulate the dorsal horn neuronal elements.

Abstract: An example of a system may include an electrode arrangement, a neural modulation generator configured to use electrodes in the electrode arrangement to generate a modulation field, a communication module configured to receive commands, a memory configured to store modulation field parameter data, and a controller configured to control the neural modulation generator to generate the modulation field. The controller may be configured to implement a trolling routine to troll the modulation field through neural tissue positions, and implement a marking routine multiple times as the modulation field is trolled through the neural tissue positions to identify when the modulation field provides patient-perceived modulation.

Abstract: A neuromodulation system and method of providing sub-threshold therapy to a patient. An anodic perception threshold of super-threshold electrical energy and a cathodic perception threshold of super-threshold electrical energy are determined for a plurality of electrode sets. A ratio between the anodic perception threshold and the cathodic perception threshold is calculated for each of the electrode sets.

Abstract: A neurostimulation system configured for providing therapy to a patient, comprises at least one implantable neurostimulation lead configured for being implanted adjacent target tissue of the patient, and an implantable neurostimulator configured for delivering electrical stimulation energy to the implantable neurostimulation lead(s) in accordance with a set of stimulation parameters capable, and monitoring circuitry configured for taking at least one measurement indicative of a three-dimensional migration of the neurostimulation lead(s) from a baseline position. The neurostimulation system further comprises at least one controller/processor configured for determining whether the three-dimensional migration of the neurostimulation lead(s) from the baseline position has occurred based on the measurement(s), and, based on the determined three-dimensional migration, generating a new set of stimulation parameters, and reprogramming the implantable neurostimulator with the new set of stimulation parameters.

Abstract: A neuromodulation system comprises a plurality of electrical terminals configured for being respectively coupled to a plurality of electrodes, a user interface configured for receiving input from a user that selects one of a plurality of different shapes of a modulating signal and/or selects one of a plurality of different electrical pulse parameters of an electrical pulse train, neuromodulation output circuitry configured for outputting an electrical pulse train to the plurality of electrical terminals, and pulse train modulation circuitry configured for modulating the electrical pulse train in accordance with the selected shape of the modulating signal and/or selected electrical pulse parameter of the electrical pulse train.

Abstract: Methods, devices and systems for developing new therapy options for patient suffering from neurological disorders. An example may include the use of a therapy patterning system that allows significant freedom to program therapy patterns using arbitrary shapes and functions. For such patterning to be implemented, a physician may identify a condition needing new and/or alternative therapy options, link the identified condition one or more therapy parameters, program, test and assess the therapy. The process may include multiple iterations to address an initial condition and then to mitigate side effects of the initial therapy. Some embodiments comprises devices configured to deliver combinations of therapy patterns to accomplish at least first and second therapeutic purposes.

Abstract: A method of providing therapy to a patient having a medical condition comprises delivering electrical stimulation energy to the spinal cord of the patient in accordance with a stimulation program that preferentially stimulates dorsal horn neuronal elements over dorsal column neuronal elements in the spinal cord. The delivered electrical stimulation energy generates a plurality of electrical fields having different orientations that stimulate the dorsal horn neuronal elements.

Abstract: An example of a system for modulating neuroinflammation at a tissue site in a patient includes a neuromodulation output circuit, a memory, and a control circuit. The neuromodulation output circuit may be configured to deliver the neuromodulation. The memory may be configured to store a neuromodulation parameter set selected to modulate neural activity at the tissue site and a sensed biomarker parameter. The biomarker parameter may include a measure of a biomarker or a measure of a derivative of the biomarker. The biomarker may be indicative of the neuroinflammation at the tissue site. The control circuit may be configured to control the delivery of the neuromodulation using the neuromodulation parameter set and adjust one or more parameters of the neuromodulation parameter set using the biomarker parameter.

Abstract: A neuromodulation system comprises a plurality of electrical terminals configured for being respectively coupled to a plurality of electrodes, a user interface configured for receiving input from a user that selects one of a plurality of different shapes of a modulating signal and/or selects one of a plurality of different electrical pulse parameters of an electrical pulse train, neuromodulation output circuitry configured for outputting an electrical pulse train to the plurality of electrical terminals, and pulse train modulation circuitry configured for modulating the electrical pulse train in accordance with the selected shape of the modulating signal and/or selected electrical pulse parameter of the electrical pulse train.

Abstract: An example of a system may include an arrangement of electrodes configured to be operationally positioned for use in modulating targeted neural tissue, a neural modulator, a communication module, and a controller. The neural modulator may be configured to use at least some electrodes within the arrangement of electrodes to generate a modulation field. The communication module may be configured to receive user-provided selections. The controller may be configured to use the communication module to receive a user-provided selection of a desired electrode list where the electrode list identifies electrodes within the arrangement of electrodes that are available for use in modulating the targeted neural tissue, control the neural stimulation modulator to generate the modulation field, and use the electrodes identified in the electrode list to modulate the targeted neural tissue.