Abstract: A method of forming a cochlear implant electrode array includes positioning contact array assembly, which includes at least one carrier and a plurality of contacts on the at least one carrier, in a mold, removing at least a portion of the at least one carrier from the mold without removing that plurality of contacts from the mold, and introducing resilient material into the mold after the at least a portion of the at least one carrier has been removed to form a flexible body.

Abstract: Systems, methods and devices for paired training include timing controls so that training and neural stimulation can be provided simultaneously. Paired trainings may include therapies, rehabilitation and performance enhancement training. Stimulations of nerves such as the vagus nerve that affect subcortical regions such as the nucleus basalis, locus coeruleus or amygdala induce plasticity in the brain, enhancing the effects of a variety of therapies, such as those used to treat tinnitus, stroke, traumatic brain injury and post-traumatic stress disorder.

Abstract: A laser therapy device includes: a solid-state laser for a CW operation and including a pump source; and a controller for generating at least one first pulse of the laser in a first-pulse operation, the controller switching on the pump source to a pump power level S1 at least once during the first-pulse operation. A rise time E, after which the pump power level S1 of the pump source is attainable and starting from the time the pump source is switched on, is in a range of 50 ns to 350 ns.

Abstract: A patient monitoring device is described that includes a wireless transceiver, an asset management database, and a processor communicably coupled to the wireless transceiver and the asset management database and configured to receive patient monitoring information gathered by the patient monitoring device, format the patient monitoring information into a plurality of frames, each frame of the plurality of frames associated with an incident identifier that identifies an emergency medical services (EMS) incident during which the patient monitoring information was gathered, store the plurality of frames to the asset management database, separately retrieve one or more frames of the plurality of frames from the asset management database based on the incident identifier, and provide one or more retrieved set of one or more frames to the wireless transceiver for transmission.

Abstract: The present invention provides a method implementing a speech strategy based on zero crossing behavior of speech time waveforms; the zero crossing containing both spectral and temporal speech information. This method uses temporal information of speech to activate electrodes instead of spectral information; maps temporal segment durations to spatial durations along the basilar membrane inside the cochlea; and provides instantaneous, continuous information about speech to electrodes that stimulate the auditory nerve. Timing of oval window mechanical motion is represented by zero crossings which are used to activate electrodes implanted inside the cochlea. Motion of the tympanic membrane, and the oval and round windows, follow the speech signal temporal waveform. Positive segments of the temporal waveform cause inward displacement of the oval membrane from its stationary position and negative segments causes outward retraction of the membranes.

Abstract: Devices and methods to deliver microcurrent stimulation therapy to the human body, when connected to a micro-stimulation current-generating apparatus. The method of applying microcurrent stimulation therapy to key points around the eye for treatment of problems such as macular degeneration, retinitis pigmentosa, glaucoma, optic neuritis and other eye-related or nerve-related conditions, as well as other diseases, such as Bell's Palsy, requiring localized stimulation to the eyes and/or on other body parts.

Abstract: Embodiments described herein relate to implantable medical devices (IMDs) and methods for use therewith. Such a method includes using an accelerometer of an IMD (e.g., a leadless pacemaker) to produce one or more accelerometer outputs indicative of the orientation of the IMD. The method can also include controlling communication pulse parameter(s) of one or more communication pulses (produced by pulse generator(s)) based on accelerometer output(s) indicative of the orientation of the IMD. The communication pulse parameter(s) that is/are controlled can be, e.g., communication pulse amplitude, communication pulse width, communication pulse timing, and/or communication pulse morphology. Such embodiments can be used to improve conductive communications between IMDs whose orientation relative to one another may change over time, e.g., due to changes in posture and/or due to cardiac motion over a cardiac cycle.

Abstract: A system and method for controlling non-paresthesia stimulation of neural tissue of a patient. The method delivers a non-paresthesia stimulation waveform, senses sensory action potential (SAP) signals from the neural tissue of interest and analyzes the SAP signals to obtain SAP activity data for at least one of an SAP C-fiber component or an SAP A-delta fiber component. The method determines whether the SAP activity data satisfies a criteria of interest and adjusts at least one of the therapy parameters to change the non-paresthesia stimulation waveform when the SAP activity data does not satisfy the criteria of interest.

Abstract: Devices and methods to deliver microcurrent stimulation therapy to the human body, when connected to a micro-stimulation current-generating apparatus. The method of applying microcurrent stimulation therapy to key points around the eye for treatment of problems such as macular degeneration, retinitis pigmentosa, glaucoma, optic neuritis and other eye-related or nerve-related conditions, as well as other diseases, such as Bell's Palsy, requiring localized stimulation to the eyes and/or on other body parts.

Abstract: Devices and methods to deliver microcurrent stimulation therapy to the human body, when connected to a micro-stimulation current-generating apparatus. The method of applying microcurrent stimulation therapy to key points around the eye for treatment of problems such as macular degeneration, retinitis pigmentosa, glaucoma, optic neuritis and other eye-related or nerve-related conditions, as well as other diseases, such as Bell's Palsy, requiring localized stimulation to the eyes and/or on other body parts.

Abstract: There is provided a method and apparatus for determining at least one of a position and an orientation of a wearable device on a subject. At least one physiological characteristic signal is acquired from a subject (402). The acquired at least one physiological characteristic signal from the subject has one or more characteristics indicative of at least one of a position and an orientation of a wearable device on the subject. The at least one of the position and orientation of the wearable device on the subject is determined based on the one or more characteristics indicative of the at least one of the position and orientation of the wearable device on the subject (404).

Abstract: A variety of graphically responsive defibrillation electrode pads are described that can selectively display different images during use. The graphically responsive pads include a base electrode pad structure, at least two graphics, and one or more controllable layers that have multiple states. In some embodiments, the controllable layer incorporates an electrochromic material. In a first (opaque) state, the controllable layer hides the first graphic such that only the second graphic is visible to a user on the back side of the defibrillation electrode pad. When the controllable layer transitions to a second (transparent) state, the first graphic is made visible to thereby cause a composite image that combines the first and second graphics to be visible on the back side of the pad. In some embodiments, the electrochromic layer defaults to the opaque state when no power is applied to the electrochromic layer.

Abstract: A novel artificial circulatory assistance chamber for various uses associated with cardiovascular procedures, having a rigid capsule with a base and a dome, with blood inlet connectors and blood outlet connectors, and respective one-way valves. The rigid capsule contains an impermeable membrane that divides the capsule into a blood compartment and an outer compressible compartment that is filled with a volume of gas/liquid.

Abstract: A method and system for filtering a detected ECG signal are disclosed. In a first aspect, the method comprises filtering the detected ECG signal using a plurality of digital filters. The method includes adaptively selecting one of the plurality of digital filters to maintain a minimum signal-to-noise ratio (SNR). In a second aspect, the system comprises a wireless sensor device coupled to a user via at least one electrode, wherein the wireless sensor device includes a processor and a memory device coupled to the processor, wherein the memory device stores an application which, when executed by the processor, causes the processor to carry out the steps of the method.

Abstract: A two-part NMS-test bench is provided with which instruments, generator voltages, and surgery modes can be evaluated with regard to neuromuscular stimulations. By separating the NMS-test bench in a first part for application of the instrument and in the second part for evaluation of the physiological effect on nerves, a measurement free of artifacts is possible. The spatial and timely separation of the RF-application from the recording of the compound action potentials makes RF-disturbances ineffective. The electrical signals gained in the instrument test chamber can be pre-processed. The recorded electrical signals emitted from the instrument can be evaluated at the nerve model an arbitrary number of times. The variance involved with the recording of compound action potentials during direct use of the instrument can thus be minimized. The separated test of the signals at the nerve model avoids thermal damage of a prepared nerve and falsification of measurement results.

Abstract: A meal detection method executed by a processor of a computer, the meal detection method includes acquiring first sensing data from a first sensor configured to detect a motion of an arm of a target person; acquiring second sensing data from a second sensor configured to detect a heart rate of the target person; calculating a first evaluation value indicating likelihood that a meal is being performed based on a first feature amount extracted from the first sensing data; calculating a second evaluation value indicating likelihood that the meal is performed based on a second feature amount extracted from the second sensing data; and determining whether the target person has eaten the meal or not, based on the first evaluation value and the second evaluation value.

Abstract: This application describes a miniature implantable neurostimulator system for sciatic nerves and their branches. The implanted miniature neurostimulator is implanted in the leg and stimulates these nerves for the treatment of urinary or bowel incontinence. The miniature implantable neurostimulator has a low duty cycle permitting a small size with medically-acceptable longevity. The system includes a wireless programmer and patient-activated key fob.

Abstract: An epicardial pacer wire management device can include a spool defining a recessed region that encompasses the spool. The recessed region can receive a portion of a pacer wire. The device can further include a connector attached to the spool, and the connector can be electrically coupled with an exposed tip of the pacer wire. The device can further include an electrical port attached to the spool that can communicate with a pacing control unit. The device may include an electrical communication line electrically coupled between the connector and the electrical port.

Abstract: A delivery device for installing a medical device in a patient comprising a body portion having a proximal end and a distal end, the distal end having a chisel shaped tip, a receptacle disposed in the distal end of the body portion for receiving a medical device for implanting in the patient, a handle disposed at the proximal end of the body portion for facilitating advancement of the proximal end of the body portion into the patient.

Abstract: Systems, devices and methods are provided to deliver microporation medical treatments to improve biomechanics, wherein the system includes a laser for generating a beam of laser radiation on a treatment-axis not aligned with a patient's visual-axis, operable for use in subsurface ablative medical treatments to create an array pattern of micropores that improves biomechanics. The array pattern of micropores is at least one of a radial pattern, a spiral pattern, a phyllotactic pattern, or an asymmetric pattern.