Sebastian Kozerke

Title: Sebastian Kozerke: Innovator in Magnetic Resonance Imaging

Introduction

Sebastian Kozerke is a prominent inventor based in Hedingen, Switzerland. He has made significant contributions to the field of magnetic resonance imaging (MRI), holding 2 patents that enhance imaging techniques and methodologies. His work focuses on improving the quality and efficiency of MRI, making it a vital tool in medical diagnostics.

Latest Patents

Kozerke's latest patents include a "System and method of magnetic resonance imaging for producing successive magnetic resonance images." This invention describes the combination of SSFP, a method for accelerating data acquisition, and an eddy current compensation method. This synergistic combination allows for the acquisition of images with high signal-to-noise ratio, high image contrast, high spatial and temporal resolutions, and good immunity against system instabilities. The preferred methods for accelerating data acquisition are k-t BLAST and k-t SENSE, which allow for high acceleration factors. Other applicable methods include parallel imaging and reduced field-of-view imaging. Typical applications of this invention include cine 3D cardiac imaging and 2D real-time cardiac imaging.

Another notable patent is the "Measuring method of spatially resolved frequency selective images." This invention describes a magnetic resonance imaging method wherein spatially resolved frequency sensitive image data are collected using free precession sequences. These sequences employ very small radio frequency (RF) excitation pulses per unit time, resulting in highly frequency selective steady-state signals. By appropriately combining steady state signals of N different frequencies, N resonance lines can be acquired simultaneously. This method allows for spectroscopic recordings with very low RF power deposition, making it suitable for applications at high static magnetic field strengths.

Career Highlights

Throughout his career, Kozerke has worked with esteemed institutions such as the University of Zurich and the Swiss Federal Institute of Technology (ETH). His research and innovations have significantly impacted the field of MRI, leading to advancements in imaging techniques that benefit both clinicians and patients.

Collaborations

Kozerke has collaborated with notable professionals in his field, including Peter Boesiger and Jeffrey Tsao. These collaborations have further enriched his research and contributed to the development of innovative MRI technologies.

Conclusion

Sebastian Kozerke is a key figure in the advancement of magnetic resonance imaging, with a focus on enhancing imaging quality and efficiency. His patents and collaborations reflect his