Company Filing History:
Years Active: 2001
Title: Innovations in Ultrasonic Imaging by Tian Liu
Introduction
Tian Liu is an accomplished inventor based in Princeton, NJ (US). He has made significant contributions to the field of medical imaging, particularly through his innovative patent related to ultrasonic tissue classification and imaging methods. His work aims to enhance the accuracy and efficiency of cancer detection during medical procedures.
Latest Patents
Tian Liu holds a patent for "Ultrasonic tissue-type classification and imaging methods and apparatus." This invention utilizes clinical data, ultrasonic radio frequency (RF) backscatter spectral data, and histological results from corresponding biopsy sites. These elements are stored in a database and are used to train a classifier that is suitable for real-time tissue classification and imaging. In clinical applications, the classifier assigns a likelihood of cancer (LOC) score to each pixel in an ultrasound image based on input variables. The LOC scores are categorized by user-selected threshold values, allowing for the application of different colors or grayscale values to indicate varying levels of suspicion (LOS) in real-time. This technique is particularly valuable for guiding needle biopsies of the prostate.
Career Highlights
Tian Liu is currently associated with Riverside Research Institute, where he continues to develop and refine his innovative techniques in medical imaging. His work has the potential to significantly improve patient outcomes by providing more accurate real-time assessments during medical procedures.
Collaborations
Tian Liu has collaborated with notable colleagues, including Ernest Joseph Feleppa and Frederic Louis Lizzi. Their combined expertise contributes to the advancement of technologies in the field of ultrasonic imaging.
Conclusion
Tian Liu's contributions to ultrasonic tissue classification and imaging represent a significant advancement in medical technology. His innovative approach not only enhances the accuracy of cancer detection but also improves the overall efficiency of medical procedures.