Abstract: Disclosed embodiments may include a system for data monitoring. The system may receive data associated with a user. The system may determine a rating corresponding to the user based on the received data. The system may dynamically generate a score by aggregating the rating and a respective second rating of additional user(s). The system may determine whether the score satisfies a first threshold. Responsive to determining the score satisfies the first threshold, the system may cause a user device to display, via a GUI, the score in a first format. Responsive to determining the score does not satisfy the first threshold, the system may determine whether the score satisfies a second threshold. Responsive to determining the score satisfies the second threshold, the system may generate a first modified GUI comprising the score in a second format, and may cause the user device to display the first modified GUI.

Abstract: A cuvette for treating and characterizing water via ultrasonic waves and optical measurements comprises at least one ultrasonic transducer for treating said water by introducing at least one ultrasonic pulse into the water. The at least one ultrasonic pulse either varies parameters of the water, and/or moves and repositions particles within the water. The cuvette further comprises a spectrometry device for measuring spectral components of light and at least one light source for irradiating the water with irradiation light.

Abstract: A gradually-expandable stent includes a base ring completely encircling a central valve-accepting area. A plurality of uprights is provided. Each upright includes two longitudinally extending upright struts. Each upright strut has a strut base directly connected to the base ring and a strut tip directly attached to the other strut tip of the upright strut at a rounded upright apex. The upright apex is longitudinally spaced from the base ring. At least one expansion feature is associated with the base ring and gradually expands to enlarge the central valve-accepting area toward a maximum valve-accepting area responsive to growth of the patient over an extended dwell time.

Abstract: A gradually-expandable stent includes a base ring completely encircling a central valve-accepting area. A plurality of uprights is provided. Each upright includes two longitudinally extending upright struts. Each upright strut has a strut base directly connected to the base ring and a strut tip directly attached to the other strut tip of the upright strut at a rounded upright apex. The upright apex is longitudinally spaced from the base ring. At least one expansion feature is associated with the base ring and gradually expands to enlarge the central valve-accepting area toward a maximum valve-accepting area responsive to growth of the patient over an extended dwell time.