Location History:
- Issaquah, WA (US) (2006 - 2017)
- Sammamish, WA (US) (2010 - 2023)
Company Filing History:
Years Active: 2006-2023
Title: The Innovative Path of Liexiang Fan in Acoustic Imaging
Introduction
Liexiang Fan, based in Sammamish, WA, stands out as a prolific inventor in the field of medical imaging, holding an impressive portfolio of 41 patents. His contributions significantly enhance the understanding and treatment of various medical conditions through advanced imaging techniques.
Latest Patents
Among Liexiang Fan's latest innovations are two notable patents:
1. **Motion Independence in Acoustic Radiation Force Impulse Imaging**
This invention introduces a motion-independent approach to acoustic radiation force impulse imaging, utilizing a method that evaluates displacements across different locations rather than over time. By employing parallel beamforming to sample simultaneously across a region of interest, it effectively captures peak displacements, allowing for more accurate estimation of viscoelastic parameters and sound speed in tissues.
2. **Sound Speed Imaging Using Shear Waves**
This patent leverages shear wave propagation to estimate tissue sound speed in patients. An ultrasound scanner detects the timing of shear waves at multiple locations and utilizes the discrepancies in timings, factoring in tissue stiffness, to provide a precise estimate of sound speed specific to the tissue being examined.
Career Highlights
Liexiang Fan's career is marked by his role at Siemens Medical Solutions USA, Inc., where he has played an integral part in advancing medical imaging technology. His efforts have positioned him as an influential figure in improving diagnostic methods through innovative engineering solutions.
Collaborations
Throughout his career, Liexiang has collaborated with esteemed colleagues such as Yassin Labyed and Paul Donald Freiburger. These collaborations have sometimes led to groundbreaking developments in the realm of acoustic imaging, enhancing the capabilities of medical procedures and ultimately benefiting patient care.
Conclusion
Liexiang Fan continues to make a significant impact in the field of medical imaging with his innovative patents. His work not only reflects technical excellence but also a commitment to improving clinical practices through technology. With each new patent, he paves the way for more precise and effective medical diagnostics.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.