Armin Nagel

Title: Armin Nagel: Innovator in Magnetic Resonance Technology

Introduction

Armin Nagel is a distinguished inventor based in Bubenreuth, Germany. He has made significant contributions to the field of magnetic resonance technology, holding a total of four patents. His innovative methods have advanced the capabilities of magnetic resonance imaging, making a notable impact in healthcare.

Latest Patents

One of Armin Nagel's latest patents is a method for exciting nuclear spins. This method involves exciting nuclear spins in a region of interest within an object under examination using a radio-frequency pulse. During specific phases of the pulse, excitation fields are transmitted while magnetic field gradients are applied. This allows the magnetization of the nuclear spins to move along a trajectory through a transmission k-space. In the initial phase, the trajectory moves at a radial distance around the center of the transmission k-space, corresponding to the radius of a sphere superimposed with at least one radial harmonic.

Another significant patent is the method for determining a B0 map. This method is essential for performing imaging magnetic resonance measurements using a magnetic resonance apparatus. It includes measuring an original magnetic field distribution in the measurement volume and computing a final B0 map that describes the magnetic field distribution produced by setting a shim state. The final distribution differs from the original, enhancing the accuracy of magnetic resonance imaging.

Career Highlights

Armin Nagel has worked with prominent companies in the healthcare sector, including Siemens Healthcare GmbH and Siemens Healthineers AG. His experience in these organizations has allowed him to develop and refine his innovative techniques in magnetic resonance technology.

Collaborations

Throughout his career, Armin has collaborated with notable professionals in the field, including Rene Gumbrecht and Jürgen Herrler. These collaborations have contributed to the advancement of his research and the successful implementation of his patented methods.

Conclusion

Armin Nagel's contributions to magnetic resonance technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in medical imaging, showcasing the importance of innovation in healthcare.