Fabian Mohn, M.Sc.

Universitätsklinikum Hamburg-Eppendorf (UKE)
Sektion für Biomedizinische Bildgebung
Lottestraße 55
2ter Stock, Raum 213
22529 Hamburg
- Postanschrift -

Technische Universität Hamburg (TUHH)
Institut für Biomedizinische Bildgebung
Gebäude E, Raum 4.044
Am Schwarzenberg-Campus 3
21073 Hamburg

Tel.: 040 / 7410 25813
E-Mail: f.mohn(at)uke.de
E-Mail: fabian.mohn(at)tuhh.de

Research Interests

  • Pulsed Magnetic Particle Imaging
  • Inductive sensors and coil design
  • LNAs and noise coupling

Curriculum Vitae

Fabian Mohn studied Electrical Engineering at the Hamburg University of Technology (TUHH) and is currently a PhD student in the group of Tobias Knopp for Biomedical Imaging at the University Medical Center Hamburg-Eppendorf (UKE) and the Hamburg University of Technology. Working at Philips Research Laboratories Hamburg, he received his master's degree in 2018 on the Analysis and Optimization of the Signal-to-Noise Ratio for Receive Arrays in Magnetic Resonance Imaging.

  ORCID iD icon https://orcid.org/0000-0002-9151-9929

Journal Publications

[164765]
Title: Heat it up: Thermal stabilization by active heating to reduce impedance drifts in capacitive matched networks.
Written by: F. Thieben, F. Foerger, F. Mohn, F. Sevecke, T. Knopp, and M. Graeser
in: <em>International Journal on Magnetic Particle Imaging</em>. (2022).
Volume: <strong>8</strong>. Number: (1),
on pages: 1-3
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DOI: 10.18416/IJMPI.2022.2203014
URL: https://journal.iwmpi.org/index.php/iwmpi/article/view/434
ARXIVID:
PMID:

[www]

Note: inproceedings

Abstract: The achievable sensitivity in Magnetic Particle Imaging is not only limited by noise, but also depends on the stability of the system. Thermal dependencies of the current carrying components lead to drive-field distortions in amplitude and phase causing drifting background signals. In this work, an active capacitor heating system is developed that allows for thermal stabilization and trimming a resonance circuit to the desired frequency.

Conference Publications

[164765]
Title: Heat it up: Thermal stabilization by active heating to reduce impedance drifts in capacitive matched networks.
Written by: F. Thieben, F. Foerger, F. Mohn, F. Sevecke, T. Knopp, and M. Graeser
in: <em>International Journal on Magnetic Particle Imaging</em>. (2022).
Volume: <strong>8</strong>. Number: (1),
on pages: 1-3
Chapter:
Editor:
Publisher:
Series:
Address:
Edition:
ISBN:
how published:
Organization:
School:
Institution:
Type:
DOI: 10.18416/IJMPI.2022.2203014
URL: https://journal.iwmpi.org/index.php/iwmpi/article/view/434
ARXIVID:
PMID:

[www] [BibTex]

Note: inproceedings

Abstract: The achievable sensitivity in Magnetic Particle Imaging is not only limited by noise, but also depends on the stability of the system. Thermal dependencies of the current carrying components lead to drive-field distortions in amplitude and phase causing drifting background signals. In this work, an active capacitor heating system is developed that allows for thermal stabilization and trimming a resonance circuit to the desired frequency.