Abstract: An acute kidney injury predicting system and a method thereof are proposed. A processor reads the data to be tested, the detection data, the machine learning algorithm and the risk probability comparison table from a main memory. The processor trains the detection data according to the machine learning algorithm to generate an acute kidney injury prediction model, and inputs the data to be tested into the acute kidney injury prediction model to generate an acute kidney injury characteristic risk probability and a data sequence table. The data sequence table lists the data to be tested in sequence according to a proportion of each of the data to be tested in the acute kidney injury characteristics. The processor selects one of the medical treatment data from the risk probability comparison table according to the acute kidney injury characteristic risk probability.

Abstract: A T-shaped valve includes an improved fitting structure is disclosed. A T-shaped valve has a connecting pipe and a branch pipe carrying a control valve. The connecting pipe has an inlet end provided with the fitting structure that includes a receiving section of the connecting pipe defining a receiving portion at the inlet end; an adapter having fixed to the receiving portion and peripherally formed with a flange; and a nut internally formed with a peripheral stepped section for retaining the flange such that the adapter is allowed to rotate with respect to the nut. The T-shaped valve in virtue of the improved fitting structure can be properly installed without repeated adjustment and reinstallation. Furthermore, components of the T-shaped valve are made of alternative material instead of lead-containing metal, so the T-shaped valve ensures water quality.

Abstract: A faucet assembly with an insulating core is disclosed. The insulating core has an inlet, an outlet and a socket portion communicating the inlet and the outlet, and is made of polyoxymethylene (POM). The faucet assembly has a controlling valve configured to be received in the socket portion for controlling the inlet and the outlet to communicate with or separate from each other and a metal body configured to contain the insulating core therein and having a knob for operating the controlling valve to communicate or separate the inlet and the outlet with or from each other, thereby allowing or disallowing water supply. The insulating core serves to insulate water flowing therethrough from the metal body thereof in terms of heat transmission and metal contamination.