Hongyang Jiang

Title: Innovations by Hongyang Jiang in Retinal Vessel Differentiation

Introduction

Hongyang Jiang is a notable inventor based in Beijing, China. He has made significant contributions to the field of medical imaging, particularly in the differentiation of retinal vessels. With a total of two patents to his name, Jiang's work focuses on enhancing the accuracy of retinal diagnostics.

Latest Patents

Jiang's latest patents include a method, device, and apparatus for differentiating arteries and veins of retinal vessels. This innovative method involves acquiring a vessel extraction image, a fundus image, and optic disc center coordinates. The process includes extracting a main vessel from these images to create a main vessel image, which is then used to intercept multiple single vessel segments. By measuring the diameters of these segments, Jiang's method can accurately identify artery-vein vessel pairs based on their diameter sizes.

Another significant patent by Jiang is a method and device for recognizing fundus images. This method entails obtaining an acquired fundus image and pre-processing it. The pre-processed image is then input into a trained optic disc prediction model, which performs OD prediction to generate a corresponding OD prediction map. This map highlights candidate areas of the optic disc, allowing for precise ellipse fitting to determine the OD area in the fundus image.

Career Highlights

Hongyang Jiang is currently employed at Beijing Zhenhealth Technology Co., Ltd. His work at this company emphasizes the application of his patented technologies in real-world medical scenarios. Jiang's innovative approaches have the potential to significantly improve retinal diagnostics and patient outcomes.

Collaborations

Jiang collaborates with notable colleagues Liming Dai and Dongdong Zhang. Their combined expertise contributes to the advancement of technologies in the field of medical imaging.

Conclusion

Hongyang Jiang's contributions to retinal vessel differentiation and fundus image recognition showcase his innovative spirit and dedication to improving medical diagnostics. His patents reflect a commitment to enhancing healthcare through technology.