Abstract: Disclosed technology includes technology for compensating for a balance dysfunction. A system can combine sensory substitution with balance dysfunction suppression. Dysfunctional balance information coming from a recipient's vestibular system is inhibited using stimulation. Balance information (e.g., how the recipient is positioned with respect to gravity, such as rotation along pitch and roll axes) is then passed to another sensory channel (e.g., visual, audible, or tactile sensory channels). Such a system can be implemented with a cochlear implant or another sensory prostheses having balance signals injected into the stimulation signal processing path.

Abstract: Disclosed technology includes technology for compensating for a balance dysfunction. A system can combine sensory substitution with balance dysfunction suppression. Dysfunctional balance information coming from a recipient's vestibular system is inhibited using stimulation. Balance information (e.g. how the recipient is positioned with respect to gravity, such as rotation along pitch and roll axes) is then passed to another sensory channel (e.g., visual, audible, or tactile sensory channels). Such a system can be implemented with a cochlear implant or another sensory prostheses having balance signals injected into the stimulation signal processing path.

Abstract: A method, including obtaining information indicative of a phenomenon sensed at a read electrode of a cochlear implant electrode array relative to a reference and/or at a read electrode remote from the electrode array relative to a reference, where one of the electrodes of the cochlear implant electrode array was energized executing a first analysis of the information to identify one or more first meanings from among a first group of meanings of the sensed phenomenon, conditioning the obtained information based on the identified one or more first meanings, and executing a second analysis of the conditioned information to identify one or more second meanings from among a second group of meanings of the sensed phenomenon.

Abstract: A system including a galvanic stimulator, and an eye tracking device, wherein the system is a clinical vestibular implant suitability evaluation system. The system includes a computing apparatus configured analyze eye tracking data generated by the eye tracking device and provide output indicative of the analysis. The system is configured to evoke a vestibular reflex in a human with at least a partially functioning neural system of the human's vestibular system.

Abstract: Presented herein are techniques for electrically stimulating a recipient's vestibular nerve in order to mask vestibular noise signals (vestibular noise) generated by the peripheral vestibular system (e.g., prevent erroneous balance information generated by the peripheral vestibular system from being sent to the brain of the recipient). A vestibular nerve stimulator in accordance with embodiments presented herein includes a plurality of electrodes implanted in an inner ear of a recipient at a location that is adjacent to the otolith organs of the inner ear. The vestibular nerve stimulator is configured to generate one or more continuous pulse trains and to deliver the one or more continuous pulse trains to the inferior branch of the recipient's vestibular nerve.

Abstract: A method, including obtaining information indicative of a phenomenon sensed at a read electrode of a cochlear implant electrode array relative to a reference and/or at a read electrode remote from the electrode array relative to a reference, where one of the electrodes of the cochlear implant electrode array was energized executing a first analysis of the information to identify one or more first meanings from among a first group of meanings of the sensed phenomenon, conditioning the obtained information based on the identified one or more first meanings, and executing a second analysis of the conditioned information to identify one or more second meanings from among a second group of meanings of the sensed phenomenon.

Abstract: Presented herein are techniques for electrically stimulating a recipient's vestibular nerve in order to mask vestibular noise signals (vestibular noise) generated by the peripheral vestibular system (e.g., prevent erroneous balance information generated by the peripheral vestibular system from being sent to the brain of the recipient). A vestibular nerve stimulator in accordance with embodiments presented herein includes a plurality of electrodes implanted in an inner ear of a recipient at a location that is adjacent to the otolith organs of the inner ear. The vestibular nerve stimulator is configured to generate one or more continuous pulse trains and to deliver the one or more continuous pulse trains to the inferior branch of the recipient's vestibular nerve.

Abstract: Disclosed technology includes technology for compensating for a balance dysfunction. A system can combine sensory substitution with balance dysfunction suppression. Dysfunctional balance information coming from a recipient's vestibular system is inhibited using stimulation. Balance information (e.g. how the recipient is positioned with respect to gravity, such as rotation along pitch and roll axes) is than passed to another sensory channel (e.g., visual, audible, or tactile sensory channels). Such a system can be implemented with a cochlear implant or another sensory prostheses having balance signals injected into the stimulation signal processing path.

Abstract: Presented herein are techniques for electrically stimulating a recipient's vestibular nerve in order to mask vestibular noise signals (vestibular noise) generated by the peripheral vestibular system (e.g., prevent erroneous balance information generated by the peripheral vestibular system from being sent to the brain of the recipient). A vestibular nerve stimulator in accordance with embodiments presented herein includes a plurality of electrodes implanted in an inner ear of a recipient at a location that is adjacent to the otolith organs of the inner ear. The vestibular nerve stimulator is configured to generate one or more continuous pulse trains and to deliver the one or more continuous pulse trains to the inferior branch of the recipient's vestibular nerve.

Abstract: A vestibular stimulation prosthesis can restore vestibular function in recipients having vestibular deficiency. In an example, a body is appended onto or within the recipient's ossicular chain such that the body directly interfaces with an oval window of an inner ear of the recipient. Electrical stimulation is provided using one or more electrodes of the body to stimulate the vestibular system and thereby restore vestibular functioning. In an example, a stimulator device connected to the body via a lead is also implanted. The stimulator device can have a small and convenient form factor. In some instances, the stimulator device is a stand-alone device that is configured to provide stimulation to the recipient's vestibular system without respect to signals received from devices external to the recipient. In some implementations, the stimulator device is a component of a sensory prosthesis (e.g., a cochlear implant or bionic eye) or another medical device.

Abstract: A method, including sequentially activating a plurality of respective electrode pairs of an implanted cochlear implant, at least one of the electrodes of the respective electrode pairs being a respective electrode of an electrode array implanted in a cochlea, thereby generating respective localized electric fields, concurrently respectively measuring, for the plurality of activated respective electrode pairs, an electrical characteristic between the respective electrodes of the respective electrode pairs resulting from the respective localized electric fields, thereby obtaining a measurement set, determining, from the measurement set, a distance between the electrode array and a wall of the cochlea.

Abstract: A method, including obtaining information indicative of a phenomenon sensed at a read electrode of a cochlear implant electrode array relative to a reference and/or at a read electrode remote from the electrode array relative to a reference, where one of the electrodes of the cochlear implant electrode array was energized executing a first analysis of the information to identify one or more first meanings from among a first group of meanings of the sensed phenomenon, conditioning the obtained information based on the identified one or more first meanings, and executing a second analysis of the conditioned information to identify one or more second meanings from among a second group of meanings of the sensed phenomenon.