Francois Kotian

Title: The Innovations of Francois Kotian

Introduction

Francois Kotian is an accomplished inventor based in Brookfield, WI (US). He has made significant contributions to the field of x-ray computed tomography (CT) systems. His innovative approach has led to the development of a unique patent that enhances the efficiency of image reconstruction in medical imaging.

Latest Patents

Francois Kotian holds a patent for "Backprojection for x-ray CT system." This invention involves an x-ray CT system that acquires a series of views during a scan and reconstructs a slice image by backprojecting the filtered projection data from each acquired view. The backprojection process is facilitated by employing a Cordic processor that produces the angle (.gamma.) and distance (L) of each pixel location from the x-ray source. The angle (.gamma.) selects the proper value from the filtered projection data, and this value is divided by the square of the distance (L) to arrive at a value used to update the slice image pixel value. This innovative method improves the accuracy and speed of image reconstruction in x-ray CT systems.

Career Highlights

Francois Kotian is currently employed at General Electric Company, where he continues to work on advancements in imaging technology. His expertise in the field has allowed him to contribute to various projects that aim to improve medical imaging techniques.

Collaborations

Francois has collaborated with notable colleagues, including Stephen Wayne Metz and Gregg W Martin. Their combined efforts have fostered an environment of innovation and creativity within their projects.

Conclusion

Francois Kotian's contributions to the field of x-ray CT systems exemplify the impact of innovative thinking in medical technology. His patent and work at General Electric Company highlight the importance of advancements in imaging techniques for better healthcare outcomes.