This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Elekta, Inc.. Active years: 2025.
Company Filing History:
3 out of 231 
Years Active: 2025
Title: The Innovative Contributions of Stefan Pencea
Introduction
Stefan Pencea is a notable inventor based in Decatur, GA, who has made significant contributions to the field of radiotherapy. With a focus on enhancing treatment methods, he holds 2 patents that showcase his innovative approach to medical technology.
Latest Patents
One of his latest patents is titled "Characterizing physical properties of an attenuating element in a radiotherapy device." This invention discloses a method for characterizing the physical properties of an attenuating element situated between a radiotherapy radiation source and a detector. The method involves obtaining an average detected radiation intensity at multiple locations around the element and comparing the intensity at one location with the average to characterize a corresponding physical property.
Another significant patent is "Dose management based on cryostat variation." This patent discusses systems and methods for generating a radiotherapy treatment plan using information about gantry angle-indexed dose (GAID) variation. The exemplary system includes an interface to receive a beam model for the radiation machine and a processor that determines the GAID variation represented by various radiation doses at different gantry angles. This innovation aims to optimize radiation treatment plans for patients.
Career Highlights
Stefan Pencea is currently employed at Elekta, Inc., a company renowned for its advancements in radiotherapy technology. His work at Elekta has allowed him to contribute to the development of cutting-edge solutions that improve patient outcomes in cancer treatment.
Collaborations
Throughout his career, Stefan has collaborated with talented individuals such as Joshua Freedman and David Roberts. These partnerships have fostered an environment of innovation and creativity, leading to the development of impactful technologies in the medical field.
Conclusion
Stefan Pencea's contributions to radiotherapy through his patents and work at Elekta, Inc. highlight his commitment to improving cancer treatment methods. His innovative spirit continues to inspire advancements in medical technology.