Location History:
- Aurora, CA (2008)
- Toronto, CA (2015)
Company Filing History:
2 out of 291 
1 out of 181 
Years Active: 2008-2015
Title: Innovations of Alexandra Rink in Radiation Dosimetry
Introduction
Alexandra Rink is a notable inventor based in Toronto, Canada. She has made significant contributions to the field of radiation dosimetry, particularly through her innovative patents. With a total of 2 patents, her work focuses on enhancing the accuracy and efficiency of radiation dose measurement.
Latest Patents
One of her latest patents is the "Fiber optic radiochromic dosimeter probe and method to make the same." This invention involves a fiber optic dosimeter probe designed for sensing radiation dose. It includes an optical fiber with a free end and a sensitive end, along with a window that has a sensitive side and a rear side. The radiation-sensitive layer is made of a material that changes its optical properties based on the absorbed radiation dose. This design ensures that both the window and the optical fiber have a near water-equivalent interaction with radiation and are compatible with MRI technology.
Another significant patent is the "Apparatus and method for determining radiation dose." This system estimates the deposited radiation dose to an object by utilizing at least one radiation dosimeter located at the object. The dosimeter contains a radiation-sensitive medium that alters its optical properties due to the deposited radiation dose. An optical interrogation signal is sent to the dosimeter through an enclosed optical path, allowing for the transformation of the signal into an optical information signal that encodes changes induced by ionizing radiation. The system processes this information to estimate the radiation dose accurately.
Career Highlights
Alexandra Rink has worked with prestigious organizations such as the University Health Network and the National Institute of Optics. Her experience in these institutions has allowed her to develop and refine her innovative ideas in radiation dosimetry.
Collaborations
Throughout her career, Alexandra has collaborated with esteemed colleagues, including David Anthony Jaffray and Alex Vitkin. These partnerships have contributed to her success and the advancement of her inventions.
Conclusion
Alexandra Rink's contributions to radiation dosimetry through her innovative patents demonstrate her expertise and commitment to improving measurement techniques. Her work continues to influence the field and pave the way for future advancements.