Location History:
- Hangzhou, CN (2020)
- Zhejiang, CN (2024)
Company Filing History:
Years Active: 2020-2024
Title: Innovator Dongsheng Ruan: Advancements in Medical Imaging Technology
Introduction
Dongsheng Ruan is a prominent inventor based in Hangzhou, China, known for his contributions to the field of medical imaging technology. With two issued patents to his name, Ruan's innovations focus on improving the accuracy and efficacy of ultrasound imaging and PET concentration image reconstruction.
Latest Patents
Ruan's most recent patents demonstrate his expertise in utilizing advanced algorithms and deep learning techniques for medical applications. The first patent, "Method for extracting significant texture features of B-ultrasonic image and application thereof," describes a channel attention mechanism network designed to enhance the analysis of B-ultrasonic liver fibrosis texture information. This method involves a two-phase process: during the training phase, B-ultrasonic image blocks are utilized as input to train the model using liver biopsy results as labels. In the testing phase, the trained model is applied to determine the liver fibrosis staging for each image.
His second patent, "Method for mixed tracers dynamic PET concentration image reconstruction based on stacked autoencoder," introduces an innovative approach to reconstructing dynamic PET concentration distribution images for dual-tracer applications. By employing a stacked autoencoder, this method processes mixed tracer concentration images to improve reconstruction accuracy. The training phase focuses on optimizing the autoencoders using concentration distribution images as input and reference labels, while the reconstruction phase successfully retrieves individual tracer images.
Career Highlights
Dongsheng Ruan is associated with Zhejiang University, where he continues his research in medical imaging. His work significantly contributes to enhancing diagnostic capabilities through advanced imaging techniques. Ruan's dedication to research has placed him at the forefront of technological advancements in the medical field.
Collaborations
Throughout his career, Ruan has collaborated with fellow researchers, including Huafeng Liu and Min Zheng. These partnerships foster the exchange of ideas and expertise, further propelling advancements in the field of medical imaging technology.
Conclusion
Dongsheng Ruan's innovative work is paving the way for a new era in medical diagnostic imaging. Through his patented technologies and collaborative efforts, he continually strives to refine imaging techniques, contributing to more accurate diagnoses and ultimately improving patient care.