Sami Hissoiny

Title: Innovations by Sami Hissoiny

Introduction

Sami Hissoiny is a notable inventor based in Longueuil, Canada. He has made significant contributions to the field of radiotherapy through his innovative patents. With a total of four patents to his name, Hissoiny has focused on enhancing treatment planning and administration in radiation therapy.

Latest Patents

Hissoiny's latest patents include groundbreaking systems and methods for generating a radiotherapy treatment plan using information about gantry angle-indexed dose (GAID) variation. This exemplary system features an interface that receives a beam model for use in radiation machines. A processor determines the GAID variation represented by various radiation doses at different gantry angles. This technology aims to optimize radiation treatment plans for patients effectively.

Another significant patent involves radiation treatment planning and administration using a Monte Carlo computer simulation tool. This tool simulates photo-generated electrons in tissue, evaluating electrons that have transitioned from tissue voxels to air voxels. The simulation identifies electrons circling along spiraling trajectories in air voxels. After traversing a specified distance, a simpler linear ballistic motion model is instituted, enhancing simulation speed while accurately accounting for spiraling electrons that re-enter tissue voxels.

Career Highlights

Sami Hissoiny works at Elekta, Inc., a company renowned for its innovative solutions in radiation therapy. His work has contributed to advancements in treatment planning and patient care in oncology.

Collaborations

Hissoiny collaborates with talented professionals in his field, including Michel Moreau and Stefan Pencea. These collaborations foster an environment of innovation and shared expertise, further enhancing the impact of their work.

Conclusion

Sami Hissoiny's contributions to radiotherapy through his patents demonstrate his commitment to improving patient outcomes. His innovative approaches in treatment planning and administration are paving the way for advancements in the field.