Dejiang Xu

Title: Dejiang Xu: Innovator in Retina Vessel Measurement Technology

Introduction

Dejiang Xu is a prominent inventor based in Singapore, known for his contributions to the field of medical imaging. His innovative work focuses on the quantification of vessel calibre in retina fundus images, which has significant implications for ophthalmology and healthcare.

Latest Patents

Dejiang Xu holds a patent for a method titled "Retina vessel measurement." This patent discloses a technique for training a neural network to quantify the vessel calibre of retina fundus images. The method involves receiving a plurality of fundus images, pre-processing these images to normalize their features, and training a multi-layer neural network. This neural network comprises a convolutional unit and multiple dense blocks that alternate with transition units for down-sampling image features. Each dense block consists of a series of cAdd units packed with multiple convolutions, while each transition layer includes a convolution with pooling. This innovative approach enhances the accuracy of vessel measurement in retinal imaging.

Career Highlights

Throughout his career, Dejiang Xu has worked with esteemed organizations such as the National University of Singapore and Singapore Health Services Pte Ltd. His experience in these institutions has allowed him to develop and refine his expertise in medical imaging and neural network applications.

Collaborations

Dejiang Xu has collaborated with notable colleagues, including Wynne Hsu and Mong Li Lee. Their combined efforts have contributed to advancements in the field of retinal imaging and neural network methodologies.

Conclusion

Dejiang Xu's work in retina vessel measurement exemplifies the intersection of technology and healthcare. His innovative patent and collaborations highlight his commitment to improving medical imaging techniques. His contributions are paving the way for advancements in ophthalmology and patient care.