Company Filing History:
16 out of 237 
1 out of 2,077 
Years Active: 1996-2003
Title: Innovations of Dong-Chyuan Liu in Medical Imaging
Introduction
Dong-Chyuan Liu is a prominent inventor based in Mercer Island, WA (US), known for his significant contributions to the field of medical imaging. With a total of 17 patents to his name, Liu has developed innovative methods and systems that enhance the capabilities of medical imaging technologies.
Latest Patents
One of Liu's latest patents is titled "Method and system for three-dimensional volume editing for medical imaging applications." This invention discloses a system and method for three-dimensional (3D) volume editing, which includes projecting vertices of regions of interest (ROI) and transforming data within these regions. The method allows for the removal of unwanted structures by defining ROIs in a user-friendly manner. The computational efficiency of this system is notable, as it processes compact ROI volumes quickly, making 3D volume editing faster and more interactive.
Another significant patent is the "3-D ultrasound imaging system and method." This invention involves imaging a 3-D ROI of a body using an ultrasound transducer. It measures and stores the intensity of echo signals from pixels within the ROI, grouping them into blocks for analysis. The system computes a structure likelihood value to differentiate between structures of interest and noise, allowing for clearer imaging of obscured structures.
Career Highlights
Throughout his career, Dong-Chyuan Liu has worked with leading companies in the medical technology sector, including Siemens Medical Systems, Inc. and Siemens Medical Solutions USA, Inc. His work has significantly impacted the development of advanced imaging techniques that are crucial for medical diagnostics.
Collaborations
Liu has collaborated with notable professionals in the field, including Jin H Kim and Christian Deforge. These collaborations have contributed to the advancement of medical imaging technologies and the successful implementation of his innovative ideas.
Conclusion
Dong-Chyuan Liu's contributions to medical imaging through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of more effective imaging systems that enhance medical diagnostics and patient care.