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IBI > People > Fynn Förger

Fynn Förger, M. Sc.

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 25812
E-Mail: fynn.foerger(at)tuhh.de
E-Mail: f.foerger(at)uke.de
ORCID: https://orcid.org/0000-0002-3865-4603

Research Interests

  • Magnetic Particle Imaging

Curriculum Vitae

Fynn Förger studied physics at the University of Hamburg between 2012 and 2018. He received his master's degree with distiction on his thesis "Manipulation und Abbildung ultrakalter Fermigase". Currently, he is a PhD student in the group of Tobias Knopp for experimental Biomedical Imaging at the University Medical Center Hamburg-Eppendorf and the Hamburg University of Technology.

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
    Scheffler, K.; Meyn, L.; Foerger, F.; Boberg, M.; Möddel, M.; Knopp, T.
    Efficient measurement and representation of magnetic fields in tomographic imaging using ellipsoidal harmonics
    2025 Article Communications Physics
    Journal Communications Physics, 8 (112)
    Publisher Nature
    DOI:
    10.1038/s42005-025-02012-5
  • 6
    Foerger, F.; Boberg, M.; Faltinath, J.; Knopp, T.; Möddel, M.
    Design and Optimization of a Magnetic Field Generator for Magnetic Particle Imaging with Soft Magnetic Materials
    2024 Article Advanced Intelligent Systems
    Journal Advanced Intelligent Systems, 6 (11)
    DOI:
    10.1002/aisy.202400017
  • 5
    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
  • 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
    Thieben, F.; Knopp, T.; Boberg, M.; Foerger, F.; Graeser, M.; Möddel, M.
    On the Receive Path Calibration of Magnetic Particle Imaging Systems
    2023 Article IEEE Transactions on Instrumentation and Measurement
    Journal IEEE Transactions on Instrumentation and Measurement, 72 : 1-15
    DOI:
    10.1109/TIM.2022.3219461
  • 2
    Ludewig, P.; Graeser, M.; Forkert, N. D.; Thieben, F.; Rández-Garbayo, J.; Rieckhoff, J.; Lessmann, K.; Foerger, F.; Szwargulski, P.; Magnus, T.; Knopp, T.
    Magnetic particle imaging for assessment of cerebral perfusion and ischemia
    2022 Article Wiley Interdiscip Rev Nanomed Nanobiotechnol
    Journal Wiley Interdiscip Rev Nanomed Nanobiotechnol
    DOI:
    10.1002/wnan.1757
  • 1
    Graeser, M.; Ludewig, P.; Szwargulski, P.; Foerger, F.; Liebing, T.; Forkert, N. D.; Thieben, F.; Magnus, T.; Knopp, T.
    Design of a head coil for high resolution mouse brain perfusion imaging using magnetic particle imaging
    2020 Article Physics in Medicine and Biology
    Journal Physics in Medicine and Biology, 65 (23): 235007
    Publisher IOP Publishing
    DOI:
    10.1088/1361-6560/abc09e

Conference Proceedings

  • 22
    Suskin, P.; Foerger, F.; Jürß, P.; Boberg, M.; Knopp, T.; Möddel, M.
    Power-Efficient Control of Non-LinearMagnetic Field Generators for MPI
    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.2025.2503023
  • 21
    Foerger, F.; Jürß, P.; Boberg, M.; Hau, T.; Knopp, T.; Möddel, M.
    Current-to-Field Prediction for Non-Linear Magnetic Systems via Neural Networks
    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
    March 2025
    DOI:
    10.18416/IJMPI.2025.2503009
  • 20
    Foerger, F.; Suskin, P.; Boberg, M.; Faltinath, J.; Knopp, T.; Möddel, M.
    Uncertainties of a Spherical Magnetic Field Camera
    2025 Contribution to Proceeding In "2025 IEEE SENSORS"
    Booktitle 2025 IEEE SENSORS, Page 1-4
    DOI:
    10.1109/SENSORS59705.2025.11331079
  • 19
    Faltinath, J.; Schmitz, M.; Foerger, F.; Möddel, M.; Knopp, T.
    Simulating Gadolinium-Induced Magnetic Field Variations for Temperature Sensing with Magneto-Mechanical Resonators
    2025 Contribution to Proceeding In "2025 IEEE SENSORS"
    Booktitle 2025 IEEE SENSORS, Page 1-4
    DOI:
    10.1109/SENSORS59705.2025.11331063
  • 18
    Scheffler, K.; Foerger, F.; Knopp, T.
    Experimental Study on Efficient Field Measurement using Ellipsoidal Harmonics
    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.2025.2503040
  • 17
    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
  • 16
    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
  • 15
    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
  • 14
    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
  • 13
    Scheffler, K.; Meyn, L.; Foerger, F.; Boberg, M.; Möddel, M.; Knopp, T.
    Ellipsoidal Harmonic Expansions for Efficient Approximation of Magnetic Fields in Medical Imaging
    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.2024.2403006
  • 12
    Hackelberg, N.; Schumacher, J.; Ackers, J.; Möddel, M.; Foerger, F.; Graeser, M.; Knopp, T.
    MPIMeasurements.jl: An Extensible Julia Framework for Composable Magnetic Particle Imaging Devices
    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
    DOI:
    10.18416/IJMPI.2023.2303069
  • 11
    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
  • 10
    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
  • 9
    Thieben, F.; Knopp, T.; Boberg, M.; Foerger, F.; Graeser, M.; Möddel, M.
    The pitfalls of receive path calibration
    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
    March 2023
    File:
    https://www.journal.iwmpi.org/index.php/iwmpi/article/view/606
  • 8
    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
  • 7
    Foerger, F.; Boberg, M.; Möddel, M.; Scheel, J.-P.; Graeser, M.; Knopp, T.
    Low-Power Iron Selection and Focus Field Generator
    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 1-4
    DOI:
    10.18416/ijmpi.2022.2203065
  • 6
    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
  • 5
    Thieben, F.; Foerger, F.; Boberg, M.; Liebing, T.; Graeser, M.; Möddel, M.; Knopp, T.
    Algorithmic Channel Decoupling for Misaligned Receive Coils in 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)Volume8, Page 1-4
    DOI:
    10.18416/IJMPI.2022.2203029
  • 4
    Foerger, F.; Graeser, M.; Knopp, T.
    Iron core coil designs for MPI
    2020 Contribution to Proceeding In "10th International Workshop on Magnetic Particle Imaging (IWMPI 2020)"
    Booktitle , 10th International Workshop on Magnetic Particle Imaging (IWMPI 2020)Volume6, Page 1-3
    DOI:
    10.18416/IJMPI.2020.2009042
  • 3
    Graeser, M.; Szwargulski, P.; Foerger, F.; Thieben, F.; Ludewig, P.; Knopp, T.
    Receive path calibration to exchange system matrix data of different receivers
    2020 Contribution to Proceeding In "10th International Workshop on Magnetic Particle Imaging (IWMPI 2020)"
    Booktitle , 10th International Workshop on Magnetic Particle Imaging (IWMPI 2020)Volume6, Page 1-3
    DOI:
    10.18416/IJMPI.2020.2009044
TU Hamburg
Institute for Biomedical Imaging
Lottestraße 55, 2nd floor
22529 Hamburg
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