Martin J Murphy

Title: Martin J Murphy: Innovator in Radiation Therapy Technology

Introduction

Martin J Murphy is a notable inventor based in San Carlos, CA (US). He has made significant contributions to the field of radiation therapy through his innovative inventions. With a total of 2 patents, Murphy's work focuses on enhancing the precision and effectiveness of radiation treatment for patients.

Latest Patents

Murphy's latest patents include a groundbreaking system for high-speed inter-modality image registration. This invention describes a method for aligning radiation therapy beams with a treatment target in a patient. Diagnostic computer tomography scanning is utilized to map the treatment target within the patient's anatomy, aiding physicians in determining the optimal direction for radiation therapy beams. The process involves generating digitally reconstructed radiographs from a 3-D image produced from CT scans. These DRRs are then compared with x-ray images taken of the treatment target's position at the time of treatment. A transformation equation is employed to compare the DRRs and x-ray images, while a minimization equation assesses the similarity between the two sets of images. If the difference falls below a predetermined minimum value, the treatment target's position is confirmed, and radiation therapy commences. If not, adjustments are made to either the radiation beams or the treatment target, and the process is repeated as necessary throughout a treatment session.

Career Highlights

Murphy is affiliated with Leland Stanford Junior University, where he continues to contribute to advancements in medical technology. His work has been instrumental in improving patient outcomes in radiation therapy.

Collaborations

Some of Murphy's notable coworkers include Richard S Cox and Richard S Cox, Deceased. Their collaborative efforts have furthered the development of innovative solutions in the field.

Conclusion

Martin J Murphy's contributions to radiation therapy technology exemplify the impact of innovation in healthcare. His patents reflect a commitment to improving treatment precision and patient care.