IBI: Fabian Mohn

Dr.-Ing. Fabian Mohn

Universitätsklinikum Hamburg-Eppendorf (UKE)
Sektion für Biomedizinische Bildgebung
Lottestraße 55
2ter Stock, Raum 203
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 56355
E-Mail: f.mohn(at)uke.de
ORCID: https://orcid.org/0000-0002-9151-9929

Research Interests

Magneto Mechanical Resonators (MMRs)
(arbitrary waveform) Magnetic Particle Imaging
inductive sensors, filters and resonant transformers
PCB design, impedance matching

Curriculum Vitae

Fabian Mohn studied Electrical Engineering at the Hamburg University of Technology (TUHH) and in cooperation with the 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. He joined the group of Tobias Knopp for Biomedical Imaging at the University Medical Center Hamburg-Eppendorf (UKE) and the Hamburg University of Technology in 2020 as a PhD student and finished his PhD in 2024 on the topic Instrumentation, Sequences and Applications for Magnetic Particles in Imaging and Spectroscopy.

Journal Publications

9
Foerger, F.; Boberg, M.; Hackelberg, N.; Heinisch, P.; Ostaszewski, K.; Faltinath, J.; Suskin, P.; Thieben, F.; Mohn, F.; Jürß, P.; Möddel, M.; Knopp, T.
3-D Magnetic Field Camera With Subsecond Temporal Resolution
2026 Article IEEE Sensors Journal
Journal IEEE Sensors Journal, 26 (1)
DOI:
10.1109/JSEN.2025.3629803
8
Faltinath, J.; Mohn, F.; Foerger, F.; Möddel, M.; Knopp, T.
Natural Frequency Dependence of Magneto-Mechanical Resonators on Magnet Distance
2025 Article IEEE Sensors Journal
Journal IEEE Sensors Journal, 25 (20): 38073-38081
DOI:
10.1109/JSEN.2025.3600007
7
Merbach, T.; Kexel, F.; Faltinath, J.; Möddel, M.; Schlüter, M.; Knopp, T.; Mohn, F.
Wireless and passive pressure detection using magneto-mechanical resonances in process engineering
2025 Article Measurement Science and Technology
Journal Measurement Science and Technology, 36 (8): 085109
DOI:
10.1088/1361-6501/adf2c8
6
Mohn, F.; Foerger, F.; Thieben, F.; Möddel, M.; Schmale, I.; Knopp, T.; Graeser, M.
Resonant Inductive Coupling Network for Human-Sized Magnetic Particle Imaging
2024 Article Review of Scientific Instruments
Journal Review of Scientific Instruments, 95 (4): 044701
DOI:
10.1063/5.0192784
5
Mohn, F.; Scheffler, K.; Ackers, J.; Weimer, A.; Wegner, F.; Thieben, F.; Ahlborg, M.; Vogel, P.; Graeser, M.; Knopp, T.
Characterization of the Clinically Approved MRI Tracer Resotran for Magnetic Particle Imaging in a Comparison Study
2024 Article Physics in Medicine and Biology
Journal Physics in Medicine and Biology, 69 (13): 135014
DOI:
10.1088/1361-6560/ad5828
4
Thieben, F.; Foerger, F.; Mohn, F.; Hackelberg, N.; Boberg, M.; Scheel, J.-P.; Möddel, M.; Graeser, M.; Knopp, T.
System Characterization of a Human-Sized 3D Real-Time Magnetic Particle Imaging Scanner for Cerebral Applications
2024 Article Communications Engineering
Journal Communications Engineering, 3 (1): 47
DOI:
10.1038/s44172-024-00192-6
3
Mohn, F.; Exner, M.; Szwargulski, P.; Möddel, M.; Knopp, T.; Graeser, M.
Saline bolus for negative contrast perfusion imaging in magnetic particle imaging
2023 Article Physics in Medicine and Biology
Journal Physics in Medicine and Biology, 68 (17): 5026
DOI:
10.1088/1361-6560/ace309
ISBN:
0031-9155, 1361-6560
2
Mohn, F.; Szwargulski, P.; Kaul, M. G.; Graeser, M.; Mummert, T.; Krishnan, K. M.; Knopp, T.; Adam, G.; Salamon, J.; Riedel, C.
Real-Time Multi-Contrast Magnetic Particle Imaging for the Detection of Gastrointestinal Bleeding
2023 Article Scientific Reports
Journal Scientific Reports, 13 (1): 22976
DOI:
10.1038/s41598-023-50041-3
1
Mohn, F.; Knopp, T.; Boberg, M.; Thieben, F.; Szwargulski, P.; Graeser, M.
System Matrix Based Reconstruction for Pulsed Sequences in Magnetic Particle Imaging
2022 Article IEEE Transactions on Medical Imaging
Journal IEEE Transactions on Medical Imaging, 41 (7): 1862-1873
DOI:
10.1109/TMI.2022.3149583

Conference Proceedings

16
Hackelberg, N.; Ackers, J.; Mohn, F.; Graeser, M.; Knopp, T.
Software Implementation of Greedy Optimized MPS Sequences
2025 Contribution to Proceeding In "14th International Workshop on Magnetic Particle Imaging (IWMPI 2025)"
Booktitle , 14th International Workshop on Magnetic Particle Imaging (IWMPI 2025)Volume11, Page 1-2
DOI:
10.18416/IJMPI.2025.2503043
15
Hackelberg, N.; Grosser, M.; Tsanda, A.; Mohn, F.; Scheffler, K.; Möddel, M.; Knopp, T.
RegularizedLeastSquares.jl: Modality Agnostic Julia Package for Solving Regularized Least Squares Problems
2024 Contribution to Proceeding In "13th International Workshop on Magnetic Particle Imaging (IWMPI 2024)"
Booktitle , 13th International Workshop on Magnetic Particle Imaging (IWMPI 2024)Volume10, Page 1-4
DOI:
10.18416/IJMPI.2024.2403028
14
Foerger, F.; Hackelberg, N.; Boberg, M.; Möddel, M.; Thieben, F.; Mohn, F.; Knopp, T.
Single-Shot Magnetic Field Measurements for MPI
2024 Contribution to Proceeding In "13th International Workshop on Magnetic Particle Imaging (IWMPI 2024)"
Booktitle , 13th International Workshop on Magnetic Particle Imaging (IWMPI 2024)Volume10, Page 1-1
File:
https://www.journal.iwmpi.org/index.php/iwmpi/article/view/743
13
Mohn, F.; Foerger, F.; Thieben, F.; Möddel, M.; Knopp, T.; Graeser, M.
Trade-off between Power Consumption and Receive Signal Strength for Inductively Coupled Transmit-Receive Circuits in MPI
2024 Contribution to Proceeding In "13th International Workshop on Magnetic Particle Imaging (IWMPI 2024)"
Booktitle , 13th International Workshop on Magnetic Particle Imaging (IWMPI 2024)Volume10, Page 1-4
Publisher [object Object]
March 2024
DOI:
10.18416/IJMPI.2024.2403021
12
Mohn, F.; Szwargulski, P.; Kaul, M. G.; Graeser, M.; Mummert, T.; Krishnan, K. M.; Knopp, T.; Adam, G.; Salamon, J.; Riedel, C.
In Vitro Detection of Gastrointestinal Bleeding Using Single- and Multi-Contrast MPI
2024 Contribution to Proceeding In "13th International Workshop on Magnetic Particle Imaging (IWMPI 2024)"
Booktitle , 13th International Workshop on Magnetic Particle Imaging (IWMPI 2024)Volume10, Page 1-4
Publisher [object Object]
March 2024
DOI:
10.18416/IJMPI.2024.2403031
11
Thieben, F.; Albers, H.; Mohn, F.; Foerger, F.; Boberg, M.; Scheffler, K.; Möddel, M.; Kluth, T.; Knopp, T.
Experimental Parameter Calibration of the Scanner Model for Model-Based MPI
2024 Contribution to Proceeding In "13th International Workshop on Magnetic Particle Imaging (IWMPI 2024)"
Booktitle , 13th International Workshop on Magnetic Particle Imaging (IWMPI 2024)Volume10, Page 1-4
March 2024
DOI:
10.18416/IJMPI.2024.2403025
10
Knopp, T.; Mohn, F.; Foerger, F.; Thieben, F.; Hackelberg, N.; Faltinath, J.; Tsanda, A.; Boberg, M.; Möddel, M.
Empirical Study of Magnet Distance on Magneto-Mechanical Resonance Frequency
2024 Contribution to Proceeding In "Current Directions in Biomedical Engineering"
Booktitle , Current Directions in Biomedical EngineeringVolume10, Page 377-380
December 2024
DOI:
10.1515/cdbme-2024-2092
9
Foerger, F.; Hackelberg, N.; Boberg, M.; Scheel, J.-P.; Thieben, F.; Mirzojan, L.; Mohn, F.; Möddel, M.; Graeser, M.; Knopp, T.
Flexible Selection Field Generation using Iron Core Coil Arrays
2023 Contribution to Proceeding In "12th International Workshop on Magnetic Particle Imaging (IWMPI 2023)"
Booktitle , 12th International Workshop on Magnetic Particle Imaging (IWMPI 2023)Volume9, Page 1-4
March 2023
DOI:
10.18416/IJMPI.2023.2303023
8
Mohn, F.; Exner, M.; Szwargulski, P.; Möddel, M.; Knopp, T.; Graeser, M.
Using Negative Bolus in Dynamic MPI
2023 Contribution to Proceeding In "12th International Workshop on Magnetic Particle Imaging (IWMPI 2023)"
Booktitle 12th International Workshop on Magnetic Particle Imaging (IWMPI 2023), Page 9.(1).
March 2023
DOI:
10.18416/IJMPI.2023.2303022
7
Niebel, F.; Schumacher, J.; Mohn, F.; Ahlborg, M.; Buzug, T. M.; Graeser, M.
A Novel Approach to FFL Trajectory Analysis
2023 Contribution to Proceeding In "12th International Workshop on Magnetic Particle Imaging (IWMPI 2023)"
Booktitle 12th International Workshop on Magnetic Particle Imaging (IWMPI 2023), Page 9.(1)
March 2023
DOI:
10.18416/IJMPI.2023.2303074
6
Thieben, F.; Mohn, F.; Foerger, F.; Hackelberg, N.; Scheel, J.-P.; Graeser, M.; Knopp, T.
Safe and Rapid 3D Imaging: Upgrade of a Human-Sized Brain MPI System
2023 Contribution to Proceeding In "12th International Workshop on Magnetic Particle Imaging (IWMPI 2023)"
Booktitle , 12th International Workshop on Magnetic Particle Imaging (IWMPI 2023)Volume9, Page 1-4
March 2023
DOI:
10.18416/IJMPI.2023.2303045
5
Ackers, J.; Mohn, F.; Hackelberg, N.; Knopp, T.; Buzug, T. M.; Graeser, M.
Model-based voltage predictions for arbitrary waveform excitation in Magnetic Particle Imaging
2023 Contribution to Proceeding In "12th International Workshop on Magnetic Particle Imaging (IWMPI 2023)"
Booktitle 12th International Workshop on Magnetic Particle Imaging (IWMPI 2023), Page 9.(1).
March 2023
DOI:
10.18416/IJMPI.2023.2303088
4
Scheffler, K.; Thieben, F.; Mohn, F.; Graeser, M.; Knopp, T.
MPI Signal Performance of Resotran
2023 Contribution to Proceeding In "12th International Workshop on Magnetic Particle Imaging (IWMPI 2023)"
Booktitle 12th International Workshop on Magnetic Particle Imaging (IWMPI 2023), Page 1-1
File:
https://journal.iwmpi.org/index.php/iwmpi/article/view/584
3
Foerger, F.; Scheel, J.-P.; Thieben, F.; Mohn, F.; Knopp, T.; Graeser, M.
Multi-Channel Current Control System for Coupled Multi-Coil Arrays
2022 Contribution to Proceeding In "11th International Workshop on Magnetic Particle Imaging (IWMPI 2022)"
Booktitle , 11th International Workshop on Magnetic Particle Imaging (IWMPI 2022)Volume8, Page 1-3
DOI:
10.18416/IJMPI.2022.2203076
2
Mohn, F.; Knopp, T.; Graeser, M.
Role of Phase Encoding in Pulsed Magnetic Particle Imaging
2022 Contribution to Proceeding In "11th International Workshop on Magnetic Particle Imaging (IWMPI 2022)"
Booktitle 11th International Workshop on Magnetic Particle Imaging (IWMPI 2022), Page 8.(1)
DOI:
10.18416/IJMPI.2022.2203021
1
Thieben, F.; Foerger, F.; Mohn, F.; Sevecke, F.; Knopp, T.; Graeser, M.
Heat it up: Thermal stabilization by active heating to reduce impedance drifts in capacitive matched networks
2022 Contribution to Proceeding In "11th International Workshop on Magnetic Particle Imaging (IWMPI 2022)"
Booktitle , 11th International Workshop on Magnetic Particle Imaging (IWMPI 2022)Volume8, Page 1-3
DOI:
10.18416/IJMPI.2022.2203014

TU Hamburg

Institute for Biomedical Imaging

Lottestraße 55, 2nd floor

22529 Hamburg