Donald J Brown

Title: Innovations of Donald J Brown in Nonlinear Optical Photodynamic Therapy

Introduction

Donald J Brown is an accomplished inventor based in Santa Clarita, CA (US). He has made significant contributions to the field of nonlinear optical photodynamic therapy, particularly in the treatment of corneal tissue. With a total of 2 patents, his work showcases the intersection of advanced laser technology and medical applications.

Latest Patents

One of Donald J Brown's latest patents focuses on nonlinear optical photodynamic therapy (NLO-PDT) of the cornea. This invention includes a method that utilizes pulsed infrared laser light for two-photon excited fluorescence tissue exposure. The process involves selectively focusing the pulsed infrared laser light within the tissue at a focal plane to activate a photosensitizing agent. This activation generates free radicals within a highly resolved axial and lateral spatial domain in the tissue. Additionally, the invention encompasses an apparatus designed for performing NLO-PDT, which includes a pulsed infrared laser, a scanner for controllably moving the tissue and the beam, and optics for focusing the laser light effectively.

Career Highlights

Donald J Brown is affiliated with the University of California, where he continues to advance research in photodynamic therapy. His innovative approaches have the potential to revolutionize treatments for various ocular conditions, enhancing patient outcomes through precise and effective methodologies.

Collaborations

Some of his notable coworkers include James V Jester and Tibor Juhasz, who have collaborated with him on various research projects related to optical therapies.

Conclusion

Donald J Brown's contributions to nonlinear optical photodynamic therapy exemplify the innovative spirit of modern inventors. His work not only advances scientific knowledge but also holds promise for improving medical treatments in the future.