Peter P Chang

Title: Innovations by Peter P. Chang in Medical Imaging

Introduction

Peter P. Chang is a distinguished inventor based in Arlington, MA, known for his contributions to the field of medical imaging technology. He holds 4 patents, showcasing his innovative approach to improving healthcare through advanced ultrasound systems.

Latest Patents

Among his latest innovations are two notable patents. The first one is a "Networked ultrasound system and method for imaging a medical procedure using an invasive probe." This hand-held ultrasound system is equipped with integrated electronics within an ergonomic housing. It features control circuitry and transducer drive circuitry, allowing for communication with a host computer through a high-speed serial bus. This system operates on standard computing devices, enabling users to gather ultrasonic data without the need for costly hardware modifications. The integration of an interface program promotes interoperability with various external applications, streamlining the process for users.

The second significant patent is focused on the "Ultrasonic assessment of cardiac synchronicity and viability." This imaging system produces a sequence of heart images throughout a cardiac cycle, analyzing the motion, displacement, and size changes of myocardial segments. By utilizing techniques like speckle tracking or border detection, values such as radial, longitudinal, and circumferential myocardial strain are determined. The analyzed data aids in generating a recruitment curve, providing insights into the heart's contractile and relaxation dynamics.

Career Highlights

Peter P. Chang's professional journey includes valuable experience at renowned companies like Teratech Corporation and Koninklijke Philips Corporation N.V., where he was able to harness his skills in developing advanced imaging technologies. His commitment to innovation continues to positively influence the medical imaging landscape.

Collaborations

Throughout his career, Peter has collaborated with notable professionals, including Xingbai He and Alice M. Chiang. These partnerships have contributed to the successful development of groundbreaking technologies in the field of ultrasound imaging.

Conclusion

With a proven track record of patents and innovative medical solutions, Peter P. Chang exemplifies the spirit of invention in the medical imaging sector. His groundbreaking work not only enhances the functionality of ultrasound systems but also paves the way for future advancements in healthcare technology.