Company Filing History:
Years Active: 2015-2021
Title: Rishard Weitz: Innovator in Ophthalmologic Systems
Introduction
Rishard Weitz is a notable inventor based in Toronto, Canada. He has made significant contributions to the field of ophthalmology through his innovative patents. With a total of 6 patents, Weitz has developed methods that enhance the efficiency and effectiveness of ophthalmologic systems.
Latest Patents
One of Weitz's latest patents is focused on the angular separation of scan channels. This invention allows for channel separation in ophthalmologic systems by introducing a small angle between each beam incident on the scanner. The multiple channels are emitted from various emitters positioned to ensure that their respective beams reach an X-Y scanner with minimal angular separations. This innovation eliminates the need for dichroic components to combine multiple channels into a single beam. It also enables the use of the same wavelength across emitters, which can reduce costs and complexity in systems like combined SLO and OCT.
Another significant patent by Weitz pertains to measuring retinal thickness. This method utilizes a single beam to illuminate the retina of a patient. The interference between reflections off different layers within the retina creates autocorrelation in the returned signal. By applying an FFT to the autocorrelation signal, the strongest autocorrelation can be identified, indicating the distance between critical layers of the retina. This technique simplifies the measurement of retinal thickness and addresses the challenges posed by patient movement during standard OCT interferometry.
Career Highlights
Throughout his career, Rishard Weitz has worked with various companies, including Cellview Imaging Inc. and L&R Medical Inc. His work in these organizations has contributed to advancements in medical imaging technologies.
Collaborations
Weitz has collaborated with professionals in his field, including Mark Hathaway, to further enhance his innovative projects.
Conclusion
Rishard Weitz stands out as an influential inventor in the ophthalmologic sector, with a focus on improving imaging techniques and patient care. His contributions through patents reflect his commitment to advancing medical technology.