Infective endocarditis (IE) has fortiflex stable super fork - head only been a burden to humanity for the last 300 years.It is a disease which is continuously evolving in its predisposing factors and microbiology.Earlier, the predominant risk factor for IE was rheumatic heat disease but recent studies have shown injection drug abuse as the major ri
Knowledge graph is a new knowledge representation method in the mobile Internet era.Knowledge graph refinement is one of the main contents in application pc850q of knowledge graph and its main goal are completion and error detection.At the same time, knowledge graph refinement is usually applied in areas of the information retrieval, robot, intelli
PurposeBased on the Chinese version of the Catquest-9SF scale, the contrast sensitivity meter and wavefront aberrometer were used to evaluate the visual quality of cataract patients implanted with different spherical aberrations IOL.DesignRetrospective Observational Study.MethodsPatients who had the lens implantation in our department from January