Jon Erik Fredenberg

Title: Innovations by Jon Erik Fredenberg

Introduction

Jon Erik Fredenberg is a notable inventor based in Vallentuna, Sweden. He has made significant contributions to the field of medical imaging, particularly in the characterization of lesions in breast tissue. With a total of 4 patents to his name, Fredenberg's work is recognized for its innovative approach to enhancing imaging techniques.

Latest Patents

Fredenberg's latest patents include a "Tomosynthesis apparatus and method for characterizing a lesion in a breast." This invention relates to an apparatus designed to characterize features in a body part by providing tomosynthesis medical data. The apparatus captures a plurality of images associated with various rays of radiation that have passed through the body part. It utilizes spectral data linked to at least two photon energy levels, allowing for a detailed analysis of the feature. The invention determines a delineated boundary of the feature and assesses the material composition within that boundary, ultimately characterizing the feature based on this analysis.

Another significant patent is focused on "Precision and resolution of quantitative imaging by combining spectral and non-spectral material decomposition." This invention aims to merge spectral image data with non-spectral data to address the limitations of different imaging methods. By combining these data types as functions of spatial frequency, the invention enhances accuracy at low frequencies while reducing noise at high frequencies. This innovation has broad applications in X-ray imaging, improving tissue contrast and characterization.

Career Highlights

Fredenberg is currently associated with Koninklijke Philips Corporation N.V., a leading company in health technology. His work at Philips emphasizes the integration of advanced imaging technologies to improve patient outcomes. His contributions have been instrumental in pushing the boundaries of medical imaging.

Collaborations

Fredenberg has collaborated with notable colleagues, including Klaus Erhard and Henning Per Johan Berglund. These partnerships have fostered a collaborative environment that enhances innovation and research in medical imaging technologies.

Conclusion

Jon Erik Fredenberg's innovative work in medical imaging exemplifies the impact of technology on healthcare. His patents reflect a commitment to improving diagnostic methods and patient care through advanced imaging techniques.