Abstract: In one example, an ambulatory medical device is provided. The ambulatory medical device includes a plurality of subsystems, at least one sensor configured to acquire data descriptive of a patient, a user interface and at least one processor coupled to the at least one sensor and the user interface. The at least one processor is configured to identify subsystem status information descriptive of an operational status of each subsystem of the plurality of subsystems and to provide a device health report for the ambulatory medical device via the user interface, the device health report being based on the operational status of each subsystem.

Abstract: A method of assembling a vehicular foot pedal includes providing a pedal arm and a foot pad having a front surface configured for engagement by a driver's foot. The foot pad is assembled to a distal portion of the pedal arm along an assembly direction parallel to a normal surface vector of the front surface. The foot pad is latched to the pedal arm by a flexible latch member integral to a rear surface of the foot pad, the flexible latch member extending through a corresponding opening in the pedal arm.

Abstract: A method of assembling a vehicular foot pedal includes providing a pedal arm and a foot pad having a front surface configured for engagement by a driver's foot. The foot pad is assembled to a distal portion of the pedal arm along an assembly direction parallel to a normal surface vector of the front surface. The foot pad is latched to the pedal arm by a flexible latch member integral to a rear surface of the foot pad, the flexible latch member extending through a corresponding opening in the pedal arm.

Abstract: Systems and methods for cortical stimulation and mapping are described. In one variation, an apparatus for creating a closed-loop response feedback for an automated brain mapping system may generally comprise a neural stimulator, a console docking station wirelessly communicating with the neural stimulator, and one or more human response sensors configured to interface with the console docking station, wherein said one or more human response sensors are triggered in response to an electrical signal delivered by said neural stimulator.

Abstract: In one example, an ambulatory medical device is provided. The ambulatory medical device includes a plurality of subsystems, at least one sensor configured to acquire data descriptive of a patient, a user interface and at least one processor coupled to the at least one sensor and the user interface. The at least one processor is configured to identify subsystem status information descriptive of an operational status of each subsystem of the plurality of subsystems and to provide a device health report for the ambulatory medical device via the user interface, the device health report being based on the operational status of each subsystem.

Abstract: A vehicular pedal assembly includes a pedal including a first support and a second support, a pedal shaft supported by the pedal housing for rotation about a pedal axis, a pedal arm drivably engaged with the pedal shaft to rotate the pedal shaft about the pedal axis, and a position sensor assembly coupled to the pedal shaft and operable to determine a rotational position of the pedal shaft and generate a signal based on the rotational position. The pedal shaft includes a first shaft portion coupled to the first support, a second shaft portion coupled to the second support, and a joint coupling the first shaft portion and the second shaft portion. The joint is positioned between the first support and the second support.

Abstract: An external medical device is provided which is configured to provide a user with access to one or more training modules. The external medical device includes one or more electrodes configured to detect a cardiac activity of a patient, an audio and/or visual output, and a controller coupled to the audio and/or visual output. The controller is configured to: detect at least one of a predetermined event and a device use pattern; and responsive to detecting the at least one of the predetermined event and the device use pattern, provide the patient access to one or more training modules relating to a use or a configuration of the external medical device via the audio and/or visual output. The device can also include a user interface configured to provide access to at least one training module according to a schedule of training modules for the patient.

Abstract: A wearable medical device is provided for monitoring the cardiac health of a patient, for example, for indications of cardiac anomalies, where the device includes ECG sensors in electrical contact with the patient's body, therapy electrodes for providing electrical therapy to the patient's heart, and a control unit having at least one touch control with force sensor disposed on its housing for contacting with a finger. Signals from the touch control may be analyzed to identify force application below a first force threshold and at or above a second force threshold below the first force threshold, and, responsive to detecting such application of force, user input may be registered. User inputs to the at least one touch control may be used to delay therapy by the therapy electrodes.

Abstract: A vehicular pedal assembly includes a pedal housing, a pedal shaft supported by the pedal housing for rotation about a pedal axis, a pedal arm coupled to the pedal shaft pivotable to drive the pedal shaft to rotate about the pedal axis, and a position sensor assembly coupled to the pedal shaft to determine a rotational position of the pedal shaft. The position sensor assembly includes a target element, a sensor circuit that senses the target element and generates a signal, and a sensor shaft fixed for corotation with the pedal shaft. The target element is positioned on the sensor shaft and rotates with the sensor shaft about a sensor axis to move the target element with respect to the sensor circuit and change the signal generated by the sensor circuit. The pedal shaft is movable along the pedal axis relative to the sensor shaft.

Abstract: A vehicular pedal assembly includes a pedal including a first support and a second support, a pedal shaft supported by the pedal housing for rotation about a pedal axis, a pedal arm drivably engaged with the pedal shaft to rotate the pedal shaft about the pedal axis, and a position sensor assembly coupled to the pedal shaft and operable to determine a rotational position of the pedal shaft and generate a signal based on the rotational position. The pedal shaft includes a first shaft portion coupled to the first support, a second shaft portion coupled to the second support, and a joint coupling the first shaft portion and the second shaft portion. The joint is positioned between the first support and the second support.

Abstract: A vehicular pedal assembly includes a pedal housing, a pedal shaft supported by the pedal housing for rotation about a pedal axis, a pedal arm coupled to the pedal shaft pivotable to drive the pedal shaft to rotate about the pedal axis, and a position sensor assembly coupled to the pedal shaft to determine a rotational position of the pedal shaft. The position sensor assembly includes a target element, a sensor circuit that senses the target element and generates a signal, and a sensor shaft fixed for corotation with the pedal shaft. The target element is positioned on the sensor shaft and rotates with the sensor shaft about a sensor axis to move the target element with respect to the sensor circuit and change the signal generated by the sensor circuit. The pedal shaft is movable along the pedal axis relative to the sensor shaft.

Abstract: A wearable medical device is provided for monitoring the cardiac health of a patient, for example, for indications of cardiac anomalies, where the device includes ECG sensors in electrical contact with the patient's body, therapy electrodes for providing electrical therapy to the patient's heart, and a control unit having at least one touch control with force sensor disposed on its housing for contacting with a finger. Signals from the touch control may be analyzed to identify force application below a first force threshold and at or above a second force threshold below the first force threshold, and, responsive to detecting such application of force, user input may be registered. User inputs to the at least one touch control may be used to delay therapy by the therapy electrodes.

Abstract: An external medical device is provided which is configured to provide a user with access to one or more training modules. The external medical device includes one or more electrodes configured to detect a cardiac activity of a patient, an audio and/or visual output, and a controller coupled to the audio and/or visual output. The controller is configured to: detect at least one of a predetermined event and a device use pattern; and responsive to detecting the at least one of the predetermined event and the device use pattern, provide the patient access to one or more training modules relating to a use or a configuration of the external medical device via the audio and/or visual output. The device can also include a user interface configured to provide access to at least one training module according to a schedule of training modules for the patient.

Abstract: Example implementations include a method, apparatus, and computer-readable medium for electronic article surveillance (EAS), comprising transmitting an acousto-magnetic (AM) interrogation signal into an AM interrogation zone of an EAS system. The AM interrogation zone and a wireless communication zone overlapping to form a zone of interest. The wireless communication zone employing a wireless communication technology other than AM. Indicating, by the EAS system, a presence of a first tag of the EAS system in the zone of interest upon a concurrent detection of both i) a response signal of the first tag via the wireless communication technology and ii) an AM response signal of the first tag in response to the AM interrogation signal.

Abstract: An ambulatory medical device is provided. The device includes battery lock circuitry configured to transmit a lock signal at a beginning of a battery lock period of the ambulatory medical device and transmit an unlock signal upon detecting an unlock triggering event indicating an end of the battery lock period of the ambulatory medical device. The device also includes a battery being configured to be securely disposed within a chamber of the ambulatory medical device in a first locked manner and provide power to the ambulatory medical device and a battery lock configured to mechanically engage the battery in a second locked manner upon receiving the lock signal indicating the beginning of the battery lock period of the ambulatory medical device and mechanically disengage the battery from the second locked manner upon receiving the unlock signal signaling the end of the battery lock period.

Abstract: Examples provide a brake pedal assembly including a pedal housing, a bracket for securement within a vehicle, and a pedal arm having a proximal portion pivotally supported by the pedal housing and a distal portion including a foot pad spaced from the bracket. The pedal arm pivots from an unactuated position to a fully actuated position in response to application of a force to the foot pad. A pedal emulator system provides variable operator feedback as the pedal arm pivots in response to the application of force. The pedal emulator system includes a first spring set engaged with the pedal arm at the unactuated position and operable to bias the pedal arm toward the unactuated position, and a second spring set engaged with the pedal arm only after the pedal arm pivots from the unactuated position to a first intercept position between the unactuated and fully actuated positions.

Abstract: An external medical device includes monitoring circuitry configured to monitor a cardiac condition of a patient using the external medical device; and a controller configured to: receive at least one of patient input and non-patient user input of a patient's ability; determine a patient interaction mode of the external medical device based on the at least one of the patient input and the non-patient user input; and adapt the patient interaction mode of the external medical device over time based on the at least one of the patient input and the non-patient user input.

Abstract: An ambulatory medical device is provided. The device includes battery lock circuitry configured to transmit a lock signal at a beginning of a battery lock period of the ambulatory medical device and transmit an unlock signal upon detecting an unlock triggering event indicating an end of the battery lock period of the ambulatory medical device. The device also includes a battery being configured to be securely disposed within a chamber of the ambulatory medical device in a first locked manner and provide power to the ambulatory medical device and a battery lock configured to mechanically engage the battery in a second locked manner upon receiving the lock signal indicating the beginning of the battery lock period of the ambulatory medical device and mechanically disengage the battery from the second locked manner upon receiving the unlock signal signaling the end of the battery lock period.

Abstract: A vehicular pedal assembly includes a pedal housing with a mounting surface on a forward side for securement within a vehicle. A rotatable pedal has a proximal portion positioned in the pedal housing and a distal portion including a foot pad spaced from the pedal housing. The pedal is biased to a first limit position with respect to the pedal housing, and the distal portion is configured to be actuated from the first limit position in a forward direction. A friction system is provided for generating a resistance force against movement of the pedal toward and away from the first limit position. The friction system includes a friction lever having a friction pad, the friction lever being carried by the pedal and pivotable on the pedal to establish friction contact with a friction contact surface of the pedal housing.

Abstract: A wearable medical device is provided for monitoring the cardiac health of a patient, for example, for indications of cardiac anomalies, where the device includes ECG sensors in electrical contact with the patient's body, therapy electrodes for providing electrical therapy to the patient's heart, and a control unit having at least one touch control with force sensor disposed on its housing for contacting with a finger. Signals from the touch control may be analyzed to identify force application below a first force threshold and at or above a second force threshold below the first force threshold, and, responsive to detecting such application of force, user input may be registered. User inputs to the at least one touch control may be used to delay therapy by the therapy electrodes.