Company Filing History:
Years Active: 2012-2013
Title: The Innovative Contributions of Benjamin Pooya Fahimian
Introduction
Benjamin Pooya Fahimian is a notable inventor based in Beverly Hills, CA. He has made significant contributions to the field of tomography, holding a total of 4 patents. His work focuses on enhancing imaging techniques, which are crucial in medical diagnostics.
Latest Patents
Fahimian's latest patents include a groundbreaking system and methods for fast implementation of equally-sloped tomography. This innovative approach allows for projection number and radiation dose reduction in tomographic imaging. By reconstructing projections that have been pre-processed and placed in the Fourier domain, his method achieves superior image quality with fewer projections than conventional methods. The use of a Fractional Fourier Transform (FrFT) or forward Pseudo-polar Fast Fourier Transform (PPFFT) plays a key role in this process. Furthermore, the projections are iteratively refined through a constrained optimization problem, which is solved using a gradient descent algorithm that incorporates Bregman iterative regularization or continuative regularization. This technique enables convergence to a lowest-possible noise state that is consistent with the measured data.
Another significant patent focuses on dose reduction and image enhancement in tomography. This method utilizes the characteristics of the patient's surroundings as dynamic constraints during the reconstruction process. By doing so, it reduces the dose, scan times, and number of scans while improving the quality of the reconstructed images.
Career Highlights
Fahimian is affiliated with the University of California, where he continues to push the boundaries of imaging technology. His work has garnered attention for its potential to improve patient outcomes through enhanced imaging techniques.
Collaborations
He has collaborated with esteemed colleagues such as Jianwei Miao and Yu Mao, contributing to the advancement of research in his field.
Conclusion
Benjamin Pooya Fahimian's innovative patents and contributions to tomography exemplify the impact of technology on medical imaging. His work not only enhances image quality but also prioritizes patient safety through dose reduction.