Company Filing History:
Years Active: 2018-2023
Title: Innovations of Dongfeng Han in Cardiac Technology
Introduction
Dongfeng Han is a prominent inventor based in Saint Paul, MN (US), known for his significant contributions to cardiac technology. With a total of five patents to his name, Han has made remarkable advancements in methods and systems for identifying and mapping cardiac activation wavefronts.
Latest Patents
One of Han's latest patents is titled "Methods and systems for identifying and mapping cardiac activation wavefronts." This innovative approach allows for the creation of a map of cardiac activation wavefronts from a plurality of mesh nodes, each assigned a conduction velocity vector. Directed edges interconnect these mesh nodes, and weights are assigned to create a weighted directed conduction velocity graph. Users can select points within this graph to identify cardiac activation wavefronts, which can then be displayed on a graphical representation of cardiac geometry. Another notable patent is "System and method for detecting consistent cardiac activity." This system includes a data acquisition system (DAQ) that detects electrograms generated at electrodes on or in the patient. The activation detection module computes an activation response and identifies candidate detection time points (CDTPs) based on deflection characteristics, ultimately determining a group of final detection time points (FDTPs) for further analysis.
Career Highlights
Dongfeng Han works at St. Jude Medical, Cardiology Division, Inc., where he applies his expertise in cardiac technology. His work focuses on developing systems that enhance the detection and mapping of cardiac activities, contributing to improved patient outcomes.
Collaborations
Han collaborates with notable colleagues, including Valtino X Afonso and Chin-Ann Yang, to further advance the field of cardiac technology.
Conclusion
Dongfeng Han's innovative work in cardiac technology, particularly through his patents, showcases his commitment to improving healthcare solutions. His contributions are vital in enhancing the understanding and treatment of cardiac conditions.