Lawrence J Cox

Title: **Innovative Contributions of Inventor Lawrence J. Cox in Radiation Therapy**

Introduction

Lawrence J. Cox, an accomplished inventor based in Los Alamos, NM, has made significant strides in the field of radiation therapy through his innovative patents. With a total of two patents to his name, Cox's work focuses on the complex calculations necessary for effective radiation dose management, which is critical in cancer treatment.

Latest Patents

Cox's latest patents include a groundbreaking system and method for radiation dose calculation within sub-volumes of a particle transport grid. This method operates through several key steps: initially receiving voxel volumes that surround a first portion of the target mass, defining dosel volumes that overlap with this first portion, calculating common volumes between these dosel volumes and voxel volumes, identifying energy deposit locations in the target mass, and ultimately calculating the radiation doses received by the target mass within the defined dosel volumes. The integration of modules for common volume calculations, dosel mass calculations, and radiation transport allows for precise radiation dose management, enhancing treatment outcomes.

Additionally, Cox has worked on the Evaluated Teletherapy Source Library (ETSL), which provides a robust system for maintaining a library of useful phase space descriptions (PSDs) of teletherapy sources utilized in cancer treatment. This library supports the all-particle Monte Carlo dose calculation system known as PEREGRINE, facilitating the storing of monitor unit factors, clinical calibration measurements, and geometry descriptions that aid in accurate dose calculations.

Career Highlights

Cox's career is marked by his association with the University of California, where he collaborates on cutting-edge research aimed at improving radiation therapy techniques. His expertise in radiation dose calculations has positioned him as a vital contributor within the academic and research community.

Collaborations

Throughout his career, Cox has worked alongside notable colleagues such as Alexis E. Schach Von Wittenau and Paul M. Bergstrom. These collaborations have fostered an environment of innovation and knowledge sharing, further driving advancements in the field of radiation therapy.

Conclusion

In conclusion, Lawrence J. Cox's contributions to radiation therapy through his innovative patents underscore the importance of precision in medical treatments. His work not only aids clinicians in optimizing therapy but also enhances patient safety and efficacy. As the landscape of medical technology continues to evolve, inventors like Cox play a pivotal role in shaping the future of healthcare solutions.