Arthur K Collins

Title: The Innovations of Arthur K. Collins

Introduction

Arthur K. Collins is a notable inventor based in Waukesha, WI (US). He has made significant contributions to the field of medical imaging, particularly in the development of technologies for x-ray computed tomography (CT) systems. With a total of 7 patents to his name, Collins has demonstrated a commitment to advancing the capabilities of imaging technology.

Latest Patents

Among his latest patents is the invention titled "Backprojection for x-ray CT system." This innovation 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 process is enhanced by employing a Cordic processor that calculates the angle (.gamma.) and distance (L) of each pixel location from the x-ray source. The angle (.gamma.) selects the appropriate value from the filtered projection data, which is then divided by the square of the distance (L) to update the slice image pixel value.

Another significant patent is the "High speed communication apparatus for computerized axial tomography." This invention utilizes large diameter slip rings to allow continuous rotation of a rotatable gantry in a Computerized Axial Tomography (CAT) scanner. A communication signal is applied at a first point on one slip ring and is terminated by a resistive termination point 180 degrees opposite the driving point. This setup enables the communication signal to be received at any point on the slip ring, enhancing the efficiency of the CAT scanner.

Career Highlights

Arthur K. Collins has had a distinguished career, primarily working with General Electric Company. His work has focused on improving medical imaging technologies, which have had a profound impact on diagnostic medicine. His innovative spirit and technical expertise have positioned him as a key figure in the field.

Collaborations

Collins has collaborated with several talented individuals throughout his career, including Nallaswamy Srinivasan and Robert R. Lijewski. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Arthur K. Collins is a pioneering inventor whose work in x-ray CT systems has significantly advanced medical imaging technology. His contributions continue to influence the field, showcasing the importance of innovation in healthcare.