Karolina Petersson

Title: Karolina Petersson: Innovator in Magnetic Field Detection

Introduction

Karolina Petersson is a notable inventor based in Stockholm, Sweden. She has made significant contributions to the field of magnetic field detection through her innovative patent. Her work focuses on the analysis of substances using advanced technology.

Latest Patents

Karolina holds a patent for a "Method and arrangement relating to analyses of a substance." This invention involves a device designed to detect a magnetic field response or changes in the magnetic response of at least one magnetic particle in a carrier fluid. The detection process includes measuring the characteristic rotation period of the magnetic particles, which involves assessing Brownian relaxation in the carrier fluid under the influence of an external pulsed magnetic field. The device is equipped with means for generating the pulsed magnetic field and features at least two substantially identical detection coils connected in gradiometer coupling to detection electronics. This setup measures the differential induced voltage, which is dependent on the frequency-dependent susceptibility or the magnetization change.

Career Highlights

Karolina is currently employed at Acreo Swedish ICT AB, where she continues to develop her innovative ideas and technologies. Her work at Acreo has allowed her to explore various applications of her inventions in the field of ICT.

Collaborations

Karolina collaborates with her coworker, Christer Johansson, to further enhance her research and development efforts. Their partnership exemplifies the importance of teamwork in driving innovation.

Conclusion

Karolina Petersson is a pioneering inventor whose work in magnetic field detection has the potential to impact various industries. Her dedication to innovation and collaboration highlights the importance of advancing technology for the betterment of society.