Abstract: The present invention provides an aripiprazole sustained-release microsphere and a preparation method therefor. The microsphere comprises aripiprazole and polylactide-glycolide. The microsphere is of a spherical reticular skeleton structure, with reticular micropores distributed in the spherical surface, and aripiprazole filled in the micropores. The average particle diameter of the microsphere is less than 20 ?m, and is suitable for a 5 gauge needle. The content of aripiprazole is 65%-80% of the total weight of the microsphere.

Abstract: The present invention discloses an eye protection method and system for an intelligent terminal, which uses a light sensor to acquire ambient light, uses a distance sensor to acquire a distance between a user's eyes and a screen of the intelligent terminal, uses a camera to identify a user identity, and uses eye protection software to monitor display content and perform data analysis, thereby achieving automatic adjustment of screen brightness, automatic adjustment of screen color temperature, adjustment of display mode, automatic restriction of use time, switching to basic communication function, and so on. The present invention intelligently adjusts the eye protection threshold, improves the practicability and effectiveness of the eye protection method, and improves the experience effect of the user's eye protection function.

Abstract: The present invention provides a digestive tract capsule endoscopy integrated with photodynamic diagnosis and therapy; the digestive tract capsule endoscopy integrated with photodynamic diagnosis and therapy includes an imaging system, a control system, a battery and a communication system, and the imaging system includes a fluorescent camera, diagnosis LED light sources and therapy LED light sources. In the digestive tract capsule endoscopy integrated with photodynamic diagnosis and therapy provided by the present invention, it changes a conventional optical image system into a fluorescent image system, which requires no extra equipment and has strong adaptability; the present invention can achieve integrated diagnosis and therapy of human body's internal cavities, e.g.

Abstract: The present invention discloses an eye protection method and system for an intelligent terminal, which uses a light sensor to acquire ambient light, uses a distance sensor to acquire a distance between a user's eyes and a screen of the intelligent terminal, uses a camera to identify a user identity, and uses eye protection software to monitor display content and perform data analysis, thereby achieving automatic adjustment of screen brightness, automatic adjustment of screen color temperature, adjustment of display mode, automatic restriction of use time, switching to basic communication function, and so on. The present invention intelligently adjusts the eye protection threshold, improves the practicability and effectiveness of the eye protection method, and improves the experience effect of the user's eye protection function.

Abstract: The present invention discloses a visual field examination device and detection method. The device includes: a virtual reality eye mask, electrodes, a visor, and an upper computer; the visor is located inside the virtual reality eye mask, for detecting one eye or both eyes; the electrodes are used for acquiring brain waves of a human body; the virtual reality eye mask is connected to the electrodes, for determining the scope of visual field according to the brain waves; the upper computer is connected to the virtual reality eye mask, for collecting a brain wave signal and a visual field scope signal. The method of the present invention greatly improves the efficiency of visual field examination, avoids the influence of a person's subjective response, and makes visual field screening become an intelligent detection instrument that can be used at home, without the needs of special operation and response from the detected person.