An ear stimulation device and related systems and methods for operating an ear stimulation device in connection with a computing device are described. Multiple factors are used in controlling the ear stimulation device, including a variety of factors relating to or influencing the state of the user. In various aspects, the system is also responsive to inputs from sensors or computing networks. System features include fault detection, stimulus cycling and sequencing, integration with other devices in a networked system, device control based on playlists, battery charging, and device status display features.

Systems and related methods for controlling an ear stimulation device with a personal computing device, in response to determination of electrical contact of an electrode in a stimulator earpiece with an ear of a user of the personal computing device, are described. If the electrode is not in good electrical contact with the ear of the user, delivery of the stimulus is prevented and the user is notified of the status of the electrode. In various aspects, the user is instructed to reposition the earpiece or replace, clean, moisten, or apply gel to at least a portion of the electrode.

A balance rehabilitation apparatus is provided, including an audio stimulation unit, an electronic stimulation unit and a control unit. The audio stimulation unit includes two speakers, and the electronic stimulation unit includes a plurality of first electronic stimulation agents and two second electronic stimulation agents. Two of the plurality of first electronic stimulation agents correspond to cheeks of a user, two of the plurality of first electronic stimulation agents correspond to a cerebellum of the user, and the two second electronic stimulation agents correspond to two mastoid processes of the user. The control unit is electrically connected with the two speakers, the plurality of first electronic stimulation agents and the two second electronic stimulation agents and simultaneously controls the two speakers, the plurality of first electronic stimulation agents and the two second electronic stimulation agents to operate to increase the efficiency of balance rehabilitation.

A portable device and method for transmitting electromagnetic waves. In one aspect, when arranged at a surface, the device is capable of transmitting waves having a power flux density of at least 0.5 milliwatts per square centimeter of surface area and a frequency value of between 3 and 120 gigahertz. The device is further capable of simultaneously exposing at least 2.5 square centimeters of the surface to the waves.

System (101) of tactile stimulations, corresponding method and computer program product. The system is configured to generate tactile stimulations, the generation times of which follow a Poisson distribution with a lambda parameter comprised between 0.5 and 1.5.

Embodiments disclosed herein mitigate motion sickness by disrupting, controlling, or influencing anatomy of the vestibular system. An embodiment may induce vibrations in the vestibular system, including otoliths and/or semicircular canals of the inner ear, causing noisy or unreliable sensory information to be sent to the brain from the vestibular system. Due to the noisy or unreliable quality, the brain, as part of a normal physiological response, may rely less on sensory information from the vestibular system and rely more on other sources, thereby mitigating the motion sickness response, vertigo, vestibular migraines, and other physiological responses to inconsistent sensory information. Vibrations in the vestibular system may be induced by an agitator placed on an individual's head near the vestibular system, or by a transducer placed near the eardrum or directly on an individual's head. Some embodiments may optionally include implantable components in addition to extracorporeal components.

High-resolution, selective, and self-optimizing haptic and electrotactile display and methods of use. In an embodiment of a feedback system referenced herein, the feedback system includes a prosthesis configured to be worn by an individual, including at least one prosthesis sensor configured to detect a state or condition in an environment of the at least one prosthesis sensor, and at least one actuator in communication with the at least one prosthesis sensor and configured to receive data relating to the detected state or condition and to stimulate a nerve of the individual; a neural sensor positioned upon or within the individual, configured to detect a neural response relating to the stimulation of the nerve by the at least one actuator; and a processor in communication with at least one of the at least one prosthesis sensor, at least one of the at least one actuator, and the neural sensor.

A device having an earphone is provided to be attached to the tragus of the outer ear of a person, wherein two levers held to one another in a pivotal manner from opposite sides, driven by an elastically preloaded part, press onto the tragus. The levers both have two arms, wherein the pivot axis is at a distance from the ends of the two levers in the longitudinal direction of the lever and lies outside the normal projection towards the surface of the tragus when the device is attached as intended to the tragus, and/or the elastically preloaded part is a pre-curved bending spring which is pre-curved by more than 360.

An auricular peripheral nerve field stimulator includes an electrical stimulation device for generating electrical stimulation signals, at least one therapy electrode electrically coupled to the stimulation device and configured for percutaneous insertion into an auricle of a human ear near at least one neurovascular bundle, a processor, and a memory with software executable by the processor to (i) control the stimulation device to generate and deliver to the inserted at least one therapy electrode the stimulation signals at a selected frequency with one of a positive and a negative pulse relative to a reference to stimulate at least one auricular peripheral nerve field within the auricle, (ii) continually repeat (i) for a first duration, (iii) following expiration of the first duration, control the stimulation device to generate no stimulation signals for a second duration, and (iv) repeat (i) through (iii) with the stimulation signals having a modulated frequency.

An apparatus and method utilizes photonics, particularly lasers, and biometric feedback for physiological and neurological stimulation. While many areas of the body are candidates, such laser stimulation is particularly directed to the outer ear. Lasers positioned over the ear stimulate targets on the outer ear for pain and stress management and regulation of the autonomic nervous system to affect symptoms and clinical conditions. Laser positioning, wavelength, aiming, focus, power, power density, timing, and sequencing are managed and modified dynamically in real time to effect a personalized and effective treatment protocol.