Dow Global Technolgoies LLC

Fudan University

Shanghai Mediworks Precision Instruments Co., Ltd.

Haipeng Xu

Jingui Jiang

Liang Zhang

Wei Zhang

Jing Zhao

Yang Shen

Youjun Wu

Wenguang Chen

Xiaohong Zhang

Zhi Gang Hua

Tian Han

Huijie Li

Xingtao Zhou

Chongyang Wang

Yiyong Xian

Wanxia Zhu

Meiyan Li

Lingling Niu

Wuxiao Zhao

Zhigang Hua

A method for early diagnosis of keratoconus based on multi-modal data considers a mutual relationship between both eyes using four refractive maps for corneas of the both eyes and absolute corneal elevation data, and combines the deep convolutional network method, the traditional support vector machine (SVM) method in machine learning, and the elevation map enhancement method with adjustable best-fit-sphere (BFS) to identify sensitivity and specificity of a focus and balance the sensitivity and specificity. With multi-dimensional comprehensive judgment of a keratoconus morbidity with a patient as a unit, combined with binocular data including both manual selection features and deep network learning from big data, the diagnosis method has higher robustness and accuracy.

Method for early diagnosis of keratoconus based on multi-modal data

A floor coating composition that has a long pot life and dries fast, and a coating made therefrom having good slip resistance and high adhesion strength to the floor.

Floor coating composition

The present invention relates to an aqueous polymer dispersion composition comprising

Epoxy resin imbibed polymer particles

Growing community of inventors

Shanghai, China

Haipeng Xu