José Tamez Peña

Title: Innovations by José Tamez Peña in CT Imaging Technology

Introduction

José Tamez Peña is an accomplished inventor based in Rochester, NY (US). He has made significant contributions to the field of medical imaging, particularly in computed tomography (CT). His innovative work focuses on improving the quality of CT images by addressing common issues such as streak artifacts and illumination inhomogeneity.

Latest Patents

José Tamez Peña holds a patent for a "System and method for reducing or eliminating streak artifacts and illumination inhomogeneity in CT imaging." This patent addresses the challenges posed by metal implants in CT images, which often lead to streak artifacts and inaccurate tissue density estimations. The patented algorithm consists of two main steps: illumination correction and adaptive 3D filtering. Initially, the algorithm estimates the direction of the streak and the degree of inhomogeneous densities using gray scale morphology dilatation. Subsequently, it corrects the densities based on these estimations and reduces the streaks through adaptive 3D filtering, which is tailored to the streak direction and local image contrast.

Career Highlights

José Tamez Peña is currently associated with Virtualscopics LLC, where he continues to develop innovative solutions in medical imaging. His work has been instrumental in enhancing the accuracy and reliability of CT imaging, which is crucial for effective diagnosis and treatment planning.

Collaborations

José has collaborated with notable colleagues, including Saara Marjatta Sofia Totterman and Kevin J Parker. Their combined expertise contributes to the advancement of technology in the medical imaging sector.

Conclusion

José Tamez Peña's contributions to CT imaging technology exemplify the impact of innovation in healthcare. His patented methods for improving image quality are vital for enhancing diagnostic capabilities in medical practice.