Bruce Yee Yang

Title: Innovations by Inventor Bruce Yee Yang in Perfusion Assessment

Introduction: Bruce Yee Yang, an accomplished inventor based in Irvine, California, has made significant contributions to the field of medical imaging with a focus on perfusion assessment. With a total of eight patents to his name, Yang's work embodies the spirit of innovation and addresses critical needs in medical diagnostics.

Latest Patents: Among his latest innovations, Yang has developed methods and apparatuses for measuring perfusion using transmission laser speckle imaging. This sophisticated apparatus comprises a coherent light source and a detector designed to measure transmitted light associated with an unfocused image at various locations. The coherent light source and detector are arranged in a specific transmission geometry to ensure precision. Yang's technology includes means for securing these components to the tissue sample, thereby maintaining reliability in measurements.

Furthermore, the method outlined in his patent involves transilluminating a tissue sample with coherent light, recording spatial and/or temporal variations in the transmitted light signal, and computing a single perfusion metric using the detected variations in transmitted light intensity.

Another notable patent involves determining blood flow using laser speckle imaging. In this system, processing circuitry generates a laser speckle contrast signal from the detected light scattered by tissue, which is influenced by a coherent light source. From this signal, Yang’s invention calculates a flow value and a waveform metric, allowing for an accurate assessment of blood flow metrics in tissue.

Career Highlights: Bruce Yee Yang has had a distinguished career, having worked with prominent organizations such as Covidien and the University of California. His experiences in these environments have undoubtedly contributed to his expertise and success as an inventor.

Collaborations: Throughout his career, Yang has had the opportunity to collaborate with various talented individuals, including Sean Michael White and Tyler Rice. These collaborations have been invaluable in advancing his research and development efforts.

Conclusion: Bruce Yee Yang's innovative spirit and dedication to improving medical imaging solutions have resulted in groundbreaking inventions in perfusion assessment. His latest patents not only showcase his technical expertise but also have the potential to enhance medical diagnostics significantly. As he continues his work, the medical community can look forward to further advancements stemming from his pioneering research efforts.