Systems and methods of the present disclosure are directed to systems and methods for treating cognitive dysfunction in a subject in need thereof. The system can include a light source and a speaker. A visual neural stimulation system provides, via the light source, visual stimulation having a first value of a first parameter. An auditory neural stimulation system provides, via the speaker, audio stimulation having a second value of the second parameter. A stimuli orchestration component selects, for a first time interval, one of the visual stimulation or the audio stimulation to vary based on a policy, selects, for the first time interval, the other of the visual stimulation or the audio stimulation to keep constant based on the policy, and provides causes the one of the visual neural stimulation system or the auditory neural stimulation system to vary the one of the visual stimulation or the audio stimulation.

Systems and methods are described that provide integrated user data collection devices for use in various therapies. The systems comprise a grip device with buttons to detect pressing patterns of a user. a mask device with one or more functional near infrared spectroscopy sensors, and a wearable device with biometric sensors. Alternatively. a camera module may be provided to record a video feed. The system is configured to transmit the data to a user device, which in turn is configured to provide a playback interface displaying the collected data. A device with a microphone, a speaker and an LED configuration illuminating a pattern based on a neurofeedback signal is also provided.

A binaural hearing system comprises a) left and right hearing devices, e.g. hearing aids, adapted for being worn at or in left and right ears, respectively, of a user, or for being fully or partially implanted in the head at the left and right ears, respectively, of the user, each of the left and right hearing devices comprising a1) a number N.sub.S of different sensors Si (i=1, . . . , N.sub.S), each sensor being configured to monitor a physiological function of the user and providing respective left and right sensor signals ST.sub.i,left, ST.sub.i,right (i=1, . . . , N.sub.S), indicative of the state of the physiological function in question; a2) electric circuitry to provide that information signals, including said sensor signals can be exchanged between the left and right hearing devices and/or forwarded to an auxiliary device, b) a comparison unit for comparing said left and right sensor signals, and providing respective comparison signals CSl.sub.i (i=1, . . . , N.sub.S) for each of said physiological functions; and c) an analysis unit for analyzing said comparison signals and providing a concluding stroke indicator CSI regarding a risk of stroke of the user depending on said comparison signal(s). Thereby an improved functionality of a hearing system may be provided allowing an early warning of a stroke of a wearer of the hearing system.

Systems and methods to detect sleep stages of a subject analyze physiological parameters of the subject in combination with a subject's reactions to stimuli of increasing intensity and/or stimuli having different modalities. Stimuli are provided until a predetermined level of probability is reached for the accuracy of an estimation of the sleep stage of the subject.

A pixel light source apparatus, system and method are disclosed for a stimulus source for visual pathway testing. A representative system includes a plurality of pixel light sources and a control and driver circuit. The pixel light sources are coupled to each other to form a partially-spherical dome, with each pixel light source arranged to emit light directed to a convergent location of the partially-spherical dome. The control and driver circuit implements a selected stimulus protocol to selectively energize each pixel light source to generate light stimulation to any arbitrary or selected portion of the retina of an eye of a human subject. A representative pixel light source comprises at least one elongated and optically opaque side wall; a rear wall; an illumination source; a first optical element defining a first light chamber; and a second optical element defining a second light chamber.

A system, including: one or more sensors included in an apparatus wearable by a vehicle operator to measure ocular muscle movement; and a computer that includes a processor and a memory, the memory storing instructions executable by the computer such that the computer is programmed to: receive data indicating ocular muscle movement from the wearable sensor; determine, using the measurement, a gaze direction of the operator; use the gaze direction to determine a level of operator attentiveness; and actuate a vehicle operation if the level of operator attentiveness is below a predetermined threshold.

An anchor device is described that is adapted to support one or more conductors extending out of an opening in an outer surface of an eye, from a device implanted in the eye to a communications interface. The anchor device comprises a conductor receiving portion including a channel, the conductors being positionable through the channel; and a fixation portion connected to the conductor receiving portion, the fixation portion being adapted to be secured to the outer surface of the eye. The conductor receiving portion is configured to allow movement of the channel and/or conductors relative to the fixation portion. A visual prosthesis comprising the anchor device is also described, along with apparatus and methods for positioning the visual prosthesis or other types of implantable electrical apparatus.

The present invention relates to an electrode harness and more particularly to an electrode harness with various features, which enhance the use and performance of the electrode harness. The present invention further relates to a method of taking biopotential measurements. The electrode harness and methods of the present invention allow for use with most applications where biopotential measurements are taken. The electrode harness can be used in ECG (or EKG), EEG, EMG, and other such biopotential measurement applications. Because of the versatility of various embodiments of the present invention, preferably the electrode harness can be adjusted for different applications or for application to various sized and shaped subjects. The electrode harness is further preferably part of a system, which includes either wireless or tethered bridges between the electrode harness and a monitor, and preferably includes various forms of processors for analyzing the biopotential signal.

Aspects of the present disclosure provide a method for obtaining biological information associated with a user, comprising receiving electrical signals via a first electrode on an ear tip of an earpiece inserted in an ear of the user, receiving electrical signals via a second electrode on an external portion of the earpiece, and deriving an electrocardiogram (ECG) based on the signals received via the first electrode and the second electrode. Aspects also provide a method for determining a pulse travel time (PTT) associated with a user, comprising obtaining a proximal signal using an earpiece inserted in of the user, obtaining a distal signal using the earpiece, and deriving the PTT based on the obtained proximal signal and the obtained distal signal.

Disclosed is an electronic device including a plurality of electrodes selectively connectable to a touch sensor or one or more biometric sensors; and a processor configured to receive a user input through the plurality of electrodes in a state in which the touch sensor and the plurality of electrodes are connected; perform an operation relating to the touch sensor when where the user input satisfies a first condition; connect the plurality of electrodes to the one or more biometric sensors when where the user input satisfies a second condition; and obtain a plurality of pieces of biometric information according to a pre-determined sequence through the plurality of electrodes connected with the one or more biometric sensors.