Location History:
- Lawrenceville, NJ (US) (1996 - 2001)
- W. Windsor, NJ (US) (2003)
Company Filing History:
Years Active: 1996-2003
Title: Cheng-Chung Liang: Innovator in Medical Imaging Technology
Introduction
Cheng-Chung Liang is a notable inventor based in West Windsor, NJ (US). He has made significant contributions to the field of medical imaging, holding a total of 4 patents. His work focuses on developing innovative systems that enhance the extraction and visualization of 3D medical images.
Latest Patents
One of his latest patents is titled "System for interactive 3D object extraction from slice-based medical images." This invention addresses the challenges of extracting a 3D region of interest from a stack of medical scan slices. The process often requires human intervention due to the lack of robust automatic algorithms. Liang's system combines advanced techniques to facilitate the extraction of volumes of interest quickly and easily. It utilizes the livewire technique for initial delineation and modification of regions of interest from 2D slices, followed by a variational interpolation technique to derive a 3D shape from these contours.
Another significant patent is "Motion compensation of an image sequence using optimal polyline tracking." This technique stabilizes the display of a segment of a coronary artery in a cineangiogram. The computer system tracks the arterial segment across a sequence of images, producing a stabilized cineangiogram that enhances the visualization of critical medical data.
Career Highlights
Cheng-Chung Liang is currently employed at Siemens Corporate Research, Inc., where he continues to innovate in the field of medical imaging. His work has been instrumental in improving the accuracy and efficiency of medical image analysis.
Collaborations
Liang has collaborated with notable colleagues, including Ajit Singh and Thomas Moeller, contributing to advancements in medical imaging technologies.
Conclusion
Cheng-Chung Liang's contributions to medical imaging through his innovative patents demonstrate his commitment to enhancing healthcare technology. His work not only addresses existing challenges but also paves the way for future advancements in the field.