Abstract: A device for treating infection within a subject includes an ultrasound transducer for applying ultrasound to a treatment site of the subject. In some embodiments, the device transmits ultrasound in the range of greater than about 20 kHz to about 5 MHz to site of infection. For example, the device can transmit ultrasound from a location outside the body to a location inside the body, such as a sinus. The ultrasound may be suitable for removing biofilm or decreasing the viscosity of mucus. Ultrasound from the device can also have other therapeutic and diagnostic uses.

Abstract: Systems and methods for use in capturing energy from natural resources. In one form, the systems and methods capture energy from natural resources, such as movement of fluid in a body of water, and convert it into electrical energy.

Abstract: Data encryption and Human Pose Estimation based on imaging a body segment. A key for encrypting a data file is generated based on image data that represent a unique biometric feature of a body segment of a user or motion of the user. An image engine executes artificial intelligence to identify matching image data for decrypting the data file. The image engine is further trained to predict changes in image data due to aging, stress, and the like. An avatar associated with the user, which is generated based on a movement pattern of the user, is configurable for generating an encryption key and for use in an avatar-based language.

Abstract: The application is directed to devices and methods where one or more magnetic or magnetizable implants provides therapeutic benefits to a patient. The implant may be useful for expanding the range of motion of joints or dynamically providing different responses to changing conditions in the body where the implant is placed. An electromagnet is placed on or in a bone on one side of a joint, and another electromagnet or magnetically active material is placed on or in a bone on the opposing side of the joint. The electromagnet may be continuously energized to relieve pressure in the joint space, or may be energized in response to forces applied to the joint.

Abstract: A breath guard apparatus for protecting food displayed in a food service area comprises means including a side guard for shielding the displayed food, means for supporting the shielding means above the food service area and hinge means connecting the side guard to the supporting means so that the side guard can be rotated from a closed position which shields the displayed food to an open position which provides access to the food.