Abstract: Presented herein are techniques for enhancing a hearing prosthesis recipient's perception of multiple frequencies present in received sound signals. The hearing prosthesis is configured to extract a plurality of frequencies from the received sound signals and to use the plurality of frequencies to modulate the amplitudes of different stimulation pulse sequences that are to be delivered to the recipient via different stimulation channels. The hearing prosthesis may also adapt a stimulation resolution of the stimulation pulse sequences when delivering the modulated stimulation pulses sequences to the recipient.

Abstract: Presented herein are techniques that use acoustic scene (environmental) analysis to determine the sound class of sound signals received at a hearing prosthesis and, accordingly, assess the estimated listening difficulty that the acoustic environment presents to a recipient of the hearing prosthesis. This difficulty of the recipient's listening situation can be used to adjust, adapt, or otherwise set the resolution of the electrical stimulation signals delivered to the recipient to evoke perception of the sound signals. In other words, the resolution of the electrical stimulation signals is dynamically adapted based on the present acoustic environment of the hearing prosthesis.

Abstract: A hydrate inhibitor comprising a boronic acid moiety and associated methods and compositions.

Abstract: An apparatus includes a cannula with at least one wall portion having an electrically insulating material. The at least one wall portion at least partially bounds a region configured to contain a portion of a medical implant system configured to be implanted on or within a recipient. The cannula further includes at least one portion configured to provide at least one electrically conductive pathway through the at least one wall portion from within the cannula to a region outside the cannula.

Abstract: Various implementations include earbud cases with a Hall effect sensor configured to aid in detecting whether the case is open or closed. Certain additional implementations include a holder for a Hall effect sensor in an earbud case. In some particular aspects, a case for a set of earbuds includes: a top section including a set of magnets; and a base section movably coupled with the top section, the base section having: an upper compartment including a set of slots for holding the earbuds; and a lower compartment, having: a printed circuit board (PCB); a holder coupled with the PCB; and a Hall effect sensor coupled with holder, wherein the holder separates the Hall effect sensor from the PCB.

Abstract: A method, comprising, fitting an electrical stimulating device to the recipient, the electrical stimulating device including electrodes implanted in the recipient, the electrical stimulating device being a multipolar electrical stimulating device, wherein the fitting includes simultaneously applying multipolar stimulation to the recipient via the electrodes based on at least two different stimulation channels of the electrical stimulating device.

Abstract: Various implementations include earbud cases with a Hall effect sensor configured to aid in detecting whether the case is open or closed. Certain additional implementations include a holder for a Hall effect sensor in an earbud case. In some particular aspects, a case for a set of earbuds includes: a top section including a set of magnets; and a base section movably coupled with the top section, the base section having: an upper compartment including a set of slots for holding the earbuds; and a lower compartment, having: a printed circuit board (PCB); a holder coupled with the PCB; and a Hall effect sensor coupled with holder, wherein the holder separates the Hall effect sensor from the PCB.

Abstract: Presented herein are binaural hearing prosthesis systems that are configured to provide a recipient with pitch cues at both ears, while preserving/retaining binaural timing cues.

Abstract: An apical cochlear implant comprises an apical electrode assembly in combination with a basilar electrode assembly. The apical cochlear implant is configured to stimulate a cochlear of a recipient via the apical electrode assembly in combination with the basilar electrode assembly.

Abstract: A method, comprising, fitting an electrical stimulating device to the recipient, the electrical stimulating device including electrodes implanted in the recipient, the electrical stimulating device being a multipolar electrical stimulating device, wherein the fitting includes simultaneously applying multipolar stimulation to the recipient via the electrodes based on at least two different stimulation channels of the electrical stimulating device.

Abstract: Presented herein are techniques for enhancing a hearing prosthesis recipient's perception of multiple frequencies present in received sound signals. The hearing prosthesis is configured to extract a plurality of frequencies from the received sound signals and to use the plurality of frequencies to modulate the amplitudes of different stimulation pulse sequences that are to be delivered to the recipient via different stimulation channels. The hearing prosthesis may also adapt a stimulation resolution of the stimulation pulse sequences when delivering the modulated stimulation pulses sequences to the recipient.

Abstract: A method of at least partially fitting a hearing prosthesis device to a recipient, including obtaining access to a sensory prosthesis that has been used to evoke a sensory percept using a first focusing regime for a temporal period corresponding to at least acclimation to the first focusing regime and adjusting a control setting of the prosthesis to increase focusing relative to that which is the case with respect to the first focusing regime, wherein the action of adjusting the control setting includes purposely adjusting the control setting to have focusing that is effectively less focused than a maximum focus possible.

Abstract: A method, including providing stimulation to a recipient of a prosthesis, such as a hearing prosthesis, such as an implantable prosthesis, such as a cochlear implant, wherein the stimulation is provided at temporal locations associated with sleep of the recipient, and the stimulation is at least one of part of a measurement method or an auditory training method.

Abstract: Presented herein are techniques for adapting/transitioning operation of a medical prosthesis, such as an auditory prosthesis, from a first or initial group of settings to a second or target group of settings. The adaptation in the operation of the medical prosthesis from the first group of settings to the second group of settings occurs over a period of time and in a series of individualized (recipient-specific) incremental steps. That is, the adaptation process occurs in incremental steps that are set based on attributes/characteristics of the recipient of the specific medical prosthesis so that the adaptation is made as unobtrusive to the recipient as possible.

Abstract: A method for inhibiting the formation, deposition and adherence of scale to metallic and other surfaces in the equipment, vessels and/or piping of facilities for the handling of oil and gas produced fluid is disclosed. An effective scale inhibiting amount of alginate is added to a produced fluid containing a scale-forming divalent cation. The alginate effectively cross-links with a scale-forming divalent cation, e.g., calcium, forming an alginate gel for subsequent separation and removal from the produced fluid.

Abstract: Disclosed herein are methods, systems, and computing devices for fitting bilateral hearing prostheses. An example method includes sending a signal to a first hearing prosthesis and a second hearing prosthesis. The signal causes the first hearing prosthesis to deliver a first stimulus to a body part in a left auditory pathway of a user. The signal also causes the second hearing prosthesis to deliver a second stimulus to a body part in a right auditory pathway of the user. The first stimulus and the second stimulus cause the user to perceive a sound and are delivered simultaneously. The method also includes receiving an indication of a perception of the sound by the user. The method further includes determining an adjustment to at least one of the first stimulus or the second stimulus based on the perception of the sound by the user.

Abstract: Presented herein are dynamic current steering techniques in which a dynamic stimulation pulse is delivered to a recipient as current stimulation applied across a plurality of stimulation channels. The current stimulation is weighted and applied in a pattern that results in a time varying progressive change in the location of a locus of the current stimulation across the plurality of channels.

Abstract: Presented herein are techniques that use acoustic scene (environmental) analysis to determine the sound class of sound signals received at a hearing prosthesis and, accordingly, assess the estimated listening difficulty that the acoustic environment presents to a recipient of the hearing prosthesis. This difficulty of the recipient's listening situation can be used to adjust, adapt, or otherwise set the resolution of the electrical stimulation signals delivered to the recipient to evoke perception of the sound signals. In other words, the resolution of the electrical stimulation signals is dynamically adapted based on the present acoustic environment of the hearing prosthesis.

Abstract: A hydrate inhibitor comprising a boronic acid moiety and associated methods and compositions.

Abstract: Presented herein are dynamic current steering techniques in which a dynamic stimulation pulse is delivered to a recipient as current stimulation applied across a plurality of stimulation channels. The current stimulation is weighted and applied in a pattern that results in a time varying progressive change in the location of a locus of the current stimulation across the plurality of channels.