Location History:
- Camarillo, CA (US) (2021 - 2023)
- Simi Valley, CA (US) (2023)
Company Filing History:
Years Active: 2021-2023
Title: Innovations in Cardiac Monitoring by Stephanie C. Sun
Introduction
Stephanie C. Sun is a prominent inventor based in Camarillo, CA (US). She has made significant contributions to the field of cardiac monitoring, holding a total of 3 patents. Her work focuses on developing advanced methods and devices to enhance the monitoring of heart conditions.
Latest Patents
One of her latest patents involves heart failure monitoring and the reduction of respiration-induced under-sensing of cardiac events. This innovation provides computer-implemented methods, systems, and devices to monitor potential heart failure (HF). The system obtains and filters cardiac activity (CA) data to derive respiration data indicative of a respiration pattern. This data is analyzed to determine respiration characteristics of interest (COI), which are recorded to form an HF monitoring log. Additionally, the CA data is analyzed to detect events of interest, enhancing the accuracy of heart failure monitoring.
Another notable patent focuses on methods and implantable medical devices (IMDs) for monitoring cardiac function. This invention includes a heart sound sensor that captures heart sound signals. The IMD is equipped with a memory to store program instructions and a processor that identifies and analyzes specific signal segments from the heart sounds. This analysis helps in determining time intervals between heart valve signals, characterizing the S2 signal segment, and identifying potential cardiac conditions based on a comparison with a cardiac condition matrix.
Career Highlights
Stephanie C. Sun is currently employed at Pacesetter, Inc., where she continues to innovate in the field of cardiac health technology. Her work has been instrumental in advancing the capabilities of medical devices used for heart monitoring.
Collaborations
Throughout her career, Stephanie has collaborated with notable colleagues, including Xiaoyi Min and Alan B. Vogel. These collaborations have contributed to the development of her innovative technologies.
Conclusion
Stephanie C. Sun's contributions to cardiac monitoring through her patents and work at Pacesetter, Inc. highlight her dedication to improving heart health technology. Her innovations are paving the way for more effective monitoring and treatment of cardiac conditions.