This inventor holds 6 USPTO granted patents and 3 published patent applications. Top assignees: University of California, University of Oklahoma, Duke University. Active years: 2023-2026.
Company Filing History:
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Years Active: 2023-2026
Title: Innovations of Liangzhong Xiang in Proton Therapy
Introduction
Liangzhong Xiang is a notable inventor based in Irvine, California. He has made significant contributions to the field of proton therapy, particularly in the development of methods and devices that enhance the precision of radiation treatment. With a total of 6 patents to his name, Xiang's work is at the forefront of medical technology.
Latest Patents
One of Xiang's latest patents is titled "Device and method for protoacoustic image-guided proton therapy." This invention addresses the challenges associated with Bragg peak range uncertainties during dose delivery in proton therapy. By utilizing pulsed proton beams that generate protoacoustic emissions, this method encodes dosimetry information in a detectable acoustic wave. The embodiments provided in this patent offer innovative methods and apparatuses to derive and model protoacoustic imaging using ultrasound transducers, which are essential for improving imaging resolution.
Another significant patent focuses on "Techniques for detecting in real-time proton beam therapy three-dimensional dose delivered." This invention involves retrieving conversion data to convert proton dose to acoustic pressure based on medical imagery. It allows for real-time monitoring of the proton beam dose delivered to a specific region of interest within a subject. By employing a neural network trained on various instances, this technique enhances the accuracy of dose detection during proton therapy.
Career Highlights
Throughout his career, Liangzhong Xiang has worked with prestigious institutions such as the University of California and the University System of Maryland. His experience in these organizations has contributed to his expertise in medical imaging and proton therapy.
Collaborations
Xiang has collaborated with notable colleagues, including Leshan Sun and Yong Chen. Their combined efforts have further advanced the research and development of innovative technologies in the field of proton therapy.
Conclusion
Liangzhong Xiang's contributions to proton therapy through his patents and collaborations highlight his role as a leading inventor in medical technology. His work continues to pave the way for advancements in cancer treatment, ensuring more precise and effective therapies for patients.