Chin-Ann Yang

Title: Innovations of Chin-Ann Yang in Cardiac Mapping Technologies

Introduction

Chin-Ann Yang is a prominent inventor based in Minneapolis, MN (US), known for his significant contributions to the field of cardiac mapping technologies. With a total of seven patents to his name, Yang has developed innovative methods that enhance the understanding and treatment of cardiac conditions.

Latest Patents

One of Yang's latest patents is titled "Methods and systems for identifying and mapping cardiac activation wavefronts." This invention allows for the creation of a map of cardiac activation wavefronts using a plurality of mesh nodes, each assigned a conduction velocity vector. The system defines directed edges to interconnect these nodes and assigns weights to create a weighted directed conduction velocity graph. This graph enables users to identify cardiac activation wavefronts passing through selected points, which can then be displayed on a graphical representation of cardiac geometry.

Another notable patent is the "Cardiac mapping system and method for voltage-based evaluation of electrograms." This system evaluates electrograms by selecting an activity interval, calculating energy levels for data samples, and assigning these levels to bins. An index is then calculated based on the number of energy levels assigned to a particular bin, providing valuable insights into cardiac activity.

Career Highlights

Chin-Ann Yang is currently employed at St. Jude Medical, Cardiology Division, Inc., where he continues to innovate in the field of cardiology. His work focuses on developing advanced technologies that improve cardiac care and patient outcomes.

Collaborations

Yang collaborates with esteemed colleagues, including Valtino X Afonso and Dongfeng Han, who contribute to the research and development of cardiac mapping technologies.

Conclusion

Chin-Ann Yang's innovative work in cardiac mapping technologies has made a significant impact on the field of cardiology. His patents reflect a commitment to improving patient care through advanced medical technologies.