Location History:
- Madison, WI (US) (2003 - 2005)
- Monona, WI (US) (2007)
Company Filing History:
Years Active: 2003-2007
Title: Ian A Nelson: Innovator in Radiation Therapy and Laser Systems
Introduction
Ian A Nelson is a notable inventor based in Madison, WI (US). He has made significant contributions to the fields of radiation therapy and laser technology. With a total of 3 patents to his name, Nelson continues to push the boundaries of innovation in his field.
Latest Patents
One of his latest patents is titled "Portal imaging using modulated treatment beam." This invention involves a radiation therapy system that produces a treatment beam detected by an electronic portal imaging device (EPID) after passing through the subject being treated. A chopper wheel modulates low energy components of the beam while leaving the higher energy components substantially unmodulated. The modulated components in the image signals produced by the EPID are detected and used to create portal images.
Another significant patent is the "Frequency-narrowed high power diode laser system with external cavity." This high power diode laser system utilizes an external cavity to narrow the spectral width of a high power multimode diode laser. This innovation changes the output power normally produced by the diode from a broad spectrum to a very narrow spectrum. The concentrated power output of the laser system falls within the usable range for specific applications, such as optical pumping of noble gas samples for magnetic resonance imaging.
Career Highlights
Ian A Nelson is associated with the Wisconsin Alumni Research Foundation, where he applies his expertise in developing advanced technologies. His work has been instrumental in enhancing the capabilities of radiation therapy and laser systems.
Collaborations
Nelson has collaborated with notable colleagues, including Thad Gilbert Walker and Bien Chann. Their combined efforts contribute to the advancement of innovative solutions in their respective fields.
Conclusion
Ian A Nelson stands out as a prominent inventor whose work in radiation therapy and laser technology has made a significant impact. His patents reflect a commitment to innovation and excellence in his field.