Liwen Zhang

Title: Innovations of Liwen Zhang in Magnetic Particle Imaging

Introduction

Liwen Zhang is a prominent inventor based in Beijing, China. She has made significant contributions to the field of magnetic particle imaging, showcasing her expertise through innovative patent developments. Her work focuses on enhancing the efficiency and quality of magnetic particle image reconstruction.

Latest Patents

Liwen Zhang holds a patent titled "System for reconstructing magnetic particle image based on adaptive optimization of regularization terms." This system includes a magnetic particle imaging (MPI) device that scans an imaging object to acquire a voltage response signal. It also features a signal processor for constructing a system matrix and a control processor that reconstructs the magnetic particle image using an arbitrarily selected regularization term. The reconstructed image is then input into a regularization-term adaptive optimization neural network model for enhancement processing. This approach improves the reconstruction efficiency and quality of the magnetic particle image by utilizing a neural network model-based automatic learning method.

Career Highlights

Liwen Zhang is affiliated with the Chinese Academy of Sciences, where she continues to advance her research and development in imaging technologies. Her innovative work has positioned her as a key figure in her field, contributing to the scientific community's understanding of magnetic particle imaging.

Collaborations

Liwen Zhang collaborates with notable colleagues, including Jie Tian and Zechen Wei. These partnerships enhance her research efforts and contribute to the advancement of technology in her area of expertise.

Conclusion

Liwen Zhang's contributions to magnetic particle imaging through her innovative patent demonstrate her commitment to advancing technology in this field. Her work not only improves imaging techniques but also sets a foundation for future developments in magnetic particle imaging.