Joubin Nasehi Tehrani

Title: Joubin Nasehi Tehrani: Innovator in Real-Time Imaging Technology

Introduction

Joubin Nasehi Tehrani is a notable inventor based in Toronto, Canada. She has made significant contributions to the field of imaging technology, particularly in the area of real-time estimation of target rotation and translation.

Latest Patents

Joubin holds a patent for a method to estimate real-time rotation and translation of a target with a single x-ray imager. This innovative method utilizes a single planar 2-dimensional imager and an algorithm, such as the iterative closest point (ICP) algorithm. The process involves creating pairings using a nearest neighbor algorithm between a set of target points from at least three fiducial markers and a set of source points. The estimation of rotation and translation parameters is executed iteratively, employing a cost function like root mean square error. The estimation process terminates when the change in mean distance between the target and source points falls below a threshold or reaches a maximum iteration number. The method transforms the target points using the estimated parameters and re-associates a new set of target points.

Career Highlights

Throughout her career, Joubin has demonstrated a strong commitment to advancing imaging technology. Her innovative approach has led to the development of a patented method that enhances the accuracy and efficiency of real-time imaging applications.

Collaborations

Joubin has collaborated with esteemed colleagues, including Paul Keall and Ricky O'Brien. Their combined expertise has contributed to the success of her innovative projects.

Conclusion

Joubin Nasehi Tehrani is a pioneering inventor whose work in real-time imaging technology has the potential to revolutionize various applications. Her contributions to the field are noteworthy and reflect her dedication to innovation.