Company Filing History:
Years Active: 2011-2013
Title: Steffen Wiesner: Innovator in CT Imaging Technology
Introduction
Steffen Wiesner is a notable inventor based in Cologne, Germany. He has made significant contributions to the field of medical imaging, particularly in computed tomography (CT). With a total of 2 patents, Wiesner's work focuses on enhancing the efficiency and accuracy of CT image acquisition.
Latest Patents
Wiesner's latest patents include a "Method and apparatus to improve CT image acquisition using a displaced geometry." This innovation provides a CT apparatus that utilizes a source and a detector that are transversely displaced from the center of the field of view during the acquisition of projection data. The transverse displacement is determined based on the size of the object being imaged. The method allows for the adjustment of the source and detector to vary the size of the transverse field of view. The first data set acquired can be reconstructed to simulate missing projection data, which is then used to obtain a corrected data set.
Another significant patent is the "Method and system for error compensation." This method involves generating multiple scatter distributions based on geometric models with varying object-to-detector distances. It identifies the scatter distribution that corresponds to the imaged object and employs it to correct projection data. Additionally, it includes generating an estimate of wedge scatter to improve the accuracy of the imaging process.
Career Highlights
Steffen Wiesner is currently employed at Koninklijke Philips Corporation N.V., where he continues to develop innovative solutions in medical imaging technology. His work has been instrumental in advancing the capabilities of CT imaging systems.
Collaborations
Wiesner has collaborated with notable colleagues such as Matthias Bertram and Peter Forthmann, contributing to the development of cutting-edge imaging technologies.
Conclusion
Steffen Wiesner's contributions to the field of CT imaging through his innovative patents demonstrate his commitment to improving medical technology. His work continues to influence the way imaging is conducted, enhancing both accuracy and efficiency in medical diagnostics.