4 results about "Early onset" patented technology

The present application relates to the technical field of pregnancy rate prediction, and particularly relates to a model establishment method and system for predicting pregnancy rate of early-onset ovarian dysfunction, which obtains clinical data of a patient, identifies four types of prediction key points, including basic physiological characteristics, ovarian reserve function, treatment intervention and pregnancy outcome correlation. When the total amount of key points exceeds a first threshold value, a dimensionality reduction improved feedforward neural network is constructed, and basic physiological characteristics and treatment intervention data are used as inputs to predict ovarian function and pregnancy outcome. When the number of key points is small, a graph neural network is used, a directed graph structure is constructed based on clustering and hierarchical relationship of each key point, and node state is dynamically updated based on basic physiological characteristics, so as to realize classification prediction of ovarian function and pregnancy risk, improve prediction accuracy and model interpretability, and provide personalized and intelligent decision support for fertility evaluation of POI patients.

The present invention provides a monoclonal antibody designed for the diagnosis and early detection of prostate cancer, particularly in relation to a monoclonal antibody developed to target the specificity of soluble ADAM9 variants (sADAM9v2) secreted in the vicinity of prostate cancer.