In a first aspect, the invention relates to a mattress system comprising a mattress, a massage module, an electronic control, a wireless communication module and an electrical power supply. In particular, the controller may receive instructions from a mobile application running on a mobile device of a user, and wherein the controller is configured to control the massage module based on a time-varying course of a motor drive signal contained in the instructions. In further aspects, the invention further provides the use of said mattress system, and a method for controlling mattress systems.

Systems and methods are provided for controlling infrared radiation (IR) sources of a sauna including tuning IR wavelength-ranges and radiated power-levels of IR sources, and directing IR to locations on a user's body. In one illustrative embodiment, a sauna may be provided having adjustable IR emitters to emit IR at any wavelength resulting in a desirable radiation treatment for the sauna user. In another illustrative embodiment, a method is provided for tuning IR emitters in a sauna.

A device which utilizes low intensity extracorporeal shock therapy for purposes of treating soft tissue damage, cellulite reduction, or erectile dysfunction, to permit a simple, inexpensive, robust, home use solution which permits self-applied treatment for various parts of the user's body with a form factor, display, information, guidance, tutorials and training, marketing communication and purchase opportunities, viewing angle, timers, annunciators, sound attenuation, and payment options which provide an untrained amateur user with all tools and guidance necessary to properly, effectively, safely and affordably self-administer treatments.

A system for facilitating resuscitation includes: a first electrode assembly having a therapy side and a first motion sensor; a second electrode assembly having a therapy side and a second motion sensor; processing circuitry operatively connected to and programmed to receive and process signals from the first and second motion sensors to estimate at least one of a chest compression depth and rate during administration of chest compressions and to compare the chest compression depth or rate to a desired range; and an output device for providing instructions to a user to administer chest compressions based on the comparison of the estimated chest compression depth or rate to the desired range. One or both of the electrode assemblies may be constructed so that the conductive therapeutic portion is able to maintain substantial conformance to the anatomy of the patient when coupled thereto. For example, at least a portion of the flexible electrode pad may be able to flex from a more rigid sensor housing, or the sensor housing itself may be relatively small compared to the flexible electrode pad so as not to cause lift off of the therapeutic side from the patient.

The present disclosure describes systems and methods for improving binocular vision, which generate a virtual image moving between two different depths to stimulate and then strengthen the weaker/abnormal eye of the viewer to eventually improve or even restore his/her binocular vision based on the viewer's eye information. The system comprises an eye tracking module and a virtual image module. The eye tracking module is configured to provide eye information of the viewer. The virtual image module configured to display a first virtual object by projecting multiple normal light signals to a viewer's first eye to form a normal image and corresponding multiple adjusted light signals to a viewers second eye to form an adjusted image.

A vaginal probe with sensing and data transmitting capabilities is shown and described. The probe includes physiological sensors and an optical display including light emitting diodes on a circumferential surface. Data storage and transmission capability is contained in a docking station associated with the probe. Data can be transmitted to a remote location for analysis and/or display.

Disclosed is a structure for therapeutic applications comprising at least one layer with sensor elements and heating elements. A first force affects the layer from one side and a second force affects the layer from the other side. The forces are detectable. The sensor elements can comprise, for example, position sensors, pressure sensors, and temperature sensors.

Virtual reality apparatus, and various methods therefor.

An upholstered portable folding chair with battery powered comfort controls having a portable folding chair frame, a back-rest portion having temperature control and massage units, a seat portion having temperature control and massage units, a control unit affixed to the frame to control the temperature adjustment units and the massage units, and a battery providing at least four (4) hours of continual operation of the chair.

A multi-functional portable skin care device comprises: a roller unit including a first roller and a second roller and an insulating ring member; a connecting unit including a shaft member passing through centers of the first and second rollers and the insulating ring member, a conductive pipe coupled to the rear end of the shaft member and electrically connected to any one of the first and second rollers, and a conductive rod installed along the hollows of the conductive pipe and the shaft member and electrically connected to any one of the first and second rollers; and a main body unit connected to the roller unit, a battery installed inside the main body case, a control circuit board for controlling power supplied to the first and second rollers, a control button for selecting current supplied to the first and second rollers, and an LED display for displaying the operating state.