Matthew Bruce

Title: Innovations by Inventor Matthew Bruce

Introduction

Matthew Bruce is a prominent inventor based in Seattle, WA, known for his significant contributions to the field of ultrasonic diagnostic imaging. With a total of nine patents to his name, Bruce has developed innovative technologies that enhance medical imaging techniques, particularly in cardiology.

Latest Patents

Among his latest patents is the "Ultrasonic diagnostic imaging transducer with hexagonal patches." This invention describes an ultrasonic imaging method and apparatus designed for imaging the coronary arteries of the heart. The vascular system is infused with an ultrasonic contrast agent, allowing for a three-dimensional scan of a volumetric region of the heart wall, including a coronary artery. The resulting projection image provides a two-dimensional contrast image of the coronary artery, resembling an angiogram. The method effectively segments coronary artery signals from contrast signals, ensuring that the arteries are clearly highlighted in the ultrasonic angiogram.

Another notable patent is the "Ultrasonic diagnostic imaging system for low flow rate contrast agents." This system and method aim to determine low rates of blood flow using contrast agents. By transmitting pairs of differently modulated pulses in various beam directions, the system acquires echoes that can be combined to separate harmonic frequencies through pulse inversion. The rapid succession of pulse transmission minimizes motional artifacts, and the time-interleaved transmission allows for effective sampling over an extended period, facilitating the detection of low flow rates.

Career Highlights

Matthew Bruce has worked with several esteemed companies throughout his career, including Koninklijke Philips Corporation N.V. and Advanced Technology Laboratories, Inc. His work in these organizations has significantly advanced the field of medical imaging technology.

Collaborations

Bruce has collaborated with notable professionals in his field, including Jeffry E. Powers and Michalakis Averkiou. These collaborations have contributed to the development of innovative imaging techniques and technologies.

Conclusion

Matthew Bruce's contributions to ultrasonic diagnostic imaging have made a lasting impact on the medical field. His innovative patents and collaborations reflect his dedication to advancing healthcare technology.