Patryk Szwargulski, M.Sc.

Universitätsklinikum Hamburg-Eppendorf (UKE)
Sektion für Biomedizinische Bildgebung
Lottestraße 55
2ter Stock, Raum 203
22529 Hamburg

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

Tel.: 040 / 7410 56309
E-Mail: p.szwargulski(at)uke.de
E-Mail: patryk.szwargulski(at)tuhh.de

Research Interests

  • Magnetic Particle Imaging
  • Image Reconstruction
  • Signal and Image Processing

Curriculum Vitae

In 2015 Patryk Szwargulski graduated with a master's degree thesis on Fast Reconstruction of Magnetic Particle Imaging Data using the Focusfields. 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.

Publications

  • I. M. Baltruschat, P. Szwargulski, F. Griese, M. Grosser, R. Werner, and T. Knopp (2021). Reduktion der Kalibrierungszeit für die Magnetpartikelbildgebung mittels Deep Learning. Bildverarbeitung für die Medizin 2021: Proceedings, German Workshop on Medical Image Computing. 337-337. [BibTex]

  • M. Boberg, N. Gdaniec, P. Szwargulski, F. Werner, M. Möddel, and T. Knopp (2021). Simultaneous imaging of widely differing particle concentrations in MPI: problem statement and algorithmic proposal for improvement. Physics in Medicine & Biology. [Abstract] [doi] [BibTex]

  • A. Antonelli, P. Szwargulski, E. S. Scarpa, F. Thieben, C. Grüttner, G. Ambrosi, L. Guidi, P. Ludewig, T. Knopp and M. Magnani (2020). Development of long circulating magnetic particle imaging tracers: use of novel magnetic nanoparticles and entrapment into human erythrocytesDevelopment of long circulating magnetic particle imaging tracers: use of novel magnetic nanoparticles and entrapm. Nanomedicine. 15 (8), 739-753. [Abstract] [www] [BibTex]

  • A. Antonelli, P. Szwargulski, E. Scarpa, C. Grüttner, L. Guidi, G. Ambrosi, T. Knopp, M. Magnani (2020). Encapsulation of new MPI tracer nanoparticles in the human red blood cells. International Journal on Magnetic Particle Imaging. 6 (2), 1-3. [Abstract] [doi] [www] [BibTex]

  • F. Thieben, M. Boberg, P. Szwargulski, M. Graeser, T. Knopp (2020). Gradient power reducing using pulsed selection-field sequences. International Journal on Magnetic Particle Imaging. 6 (2), 1-3. [Abstract] [doi] [www] [BibTex]

  • M. Boberg, T. Knopp, P. Szwargulski, and M. Möddel (2020). Generalized MPI Multi-Patch Reconstruction using Clusters of similar System Matrices. IEEE Transactions on Medical Imaging. 39 (5), 1347-1358. [Abstract] [doi] [BibTex]

  • M. Graeser, P. Ludewig, P. Szwargulski, F. Foerger, T. Liebing, N. D. Forkert, F. Thieben, T. Magnus and T. Knopp (2020). Design of a head coil for high resolution mouse brain perfusion imaging using magnetic particle imaging. Physics in Medicine and Biology. 9. [Abstract] [pdf] [doi] [www] [BibTex]

  • M. Graeser, P. Szwargulski, F. Förger, F. Thieben, P. Ludewig, T. Knopp (2020). Receive path calibration to exchange system matrix data of different receivers. International Journal on Magnetic Particle Imaging. 6 (2), 1-3. [Abstract] [doi] [www] [BibTex]

  • M. Graeser, T. Liebing, P. Szwargulski, F. Förger, F. Thieben, P. Ludewig, T. Knopp (2020). Organ specific mouse head coil for improved image quality in magnetic particle imaging. International Journal on Magnetic Particle Imaging. 6 (2), 1-3. [Abstract] [doi] [www] [BibTex]

  • N. Gdaniec, M. Boberg, M. Möddel, P. Szwargulski, and T. Knopp (2020). Suppression of Motion Artifacts Caused by Temporally Recurring Tracer Distributions in Multi-Patch Magnetic Particle Imaging. IEEE Transactions on Medical Imaging. 39 (11), 3548-3558. [Abstract] [doi] [www] [BibTex]

  • P. Szwargulski, M. Wilmes, E. Javidi, F. Thieben, M. Graeser, M. Koch, C. Gruettner, G. Adam, C. Gerhard, T. Magnus, T. Knopp, P. Ludewig (2020). Monitoring Intracranial Cerebral Hemorrhage Using Multicontrast Real-Time Magnetic Particle Imaging. ACS Nano. 14 (10), 13913-13923. [Abstract] [doi] [www] [BibTex] [pmid]

  • P. Szwargulski, T. Knopp (2020). Determination of 3D system matrices using a mirroring approach based on mixing theory. International Journal on Magnetic Particle Imaging. 6 (2), 1-3. [Abstract] [doi] [www] [BibTex]

  • T. Kluth, P. Szwargulski, T. Knopp (2020). Towards accurate modeling of the multidimensional MPI physics. International Journal on Magnetic Particle Imaging. 6 (2), 1-3. [Abstract] [doi] [www] [BibTex]

  • T. Knopp, P. Szwargulski, F. Griese, M. Gräser (2020). OpenMPIData: An initiative for freely accessible magnetic particle imaging data. Data in Brief. 28 104971. [Abstract] [doi] [www] [BibTex]

  • C. Shasha, E. Teeman, K. M. Krishnan, P. Szwargulski, T. Knopp, and M. Möddel (2019). Discriminating nanoparticle core size using multi-contrast MPI. Physics in Medicine and Biology. [Abstract] [doi] [www] [BibTex]

  • F. Thieben, M. Graeser, M. Boberg, P. Szwargulski, M. Moeddel, and T. Knopp (2019). Determining the Relation between Iron Mass and Spatial Resolution for a Human-Sized Magnetic Particle Brain Imager. 9th International Workshop on Magnetic Particle Imaging (IWMPI 2019) 41-42. [Abstract] [BibTex]

  • F. Werner, M. Gräser, F. Thieben, P Szwargulski, N. Gdaniec, M. Boberg, F. Griese, M. Möddel, P. Ludewig, D. van de Ven, O. M. Weber, O. Woywode, B. Gleich, and T. Knopp (2019). Stroke Detection using Magnetic Particle Imaging: A Phantom Study using a Human-sized Brain Phantom. 9th International Workshop on Magnetic Particle Imaging (IWMPI 2019) 141-142. [Abstract] [BibTex]

  • I. M. Baltruschat, F. Griese, P. Szwargulski, R. Werner, T. Knopp (2019). Wrestling the Devil of Wasting Time: MPI System Matrix Recovery by Deep Learning. 9th International Workshop on Magnetic Particle Imaging (IWMPI 2019). 109-110. [BibTex]

  • I. M. Baltruschat, P. Szwargulski, F. Griese, M Grosser, R. Werner, T. Knopp (2019). 3d-SMRnet: Achieving a new quality of MPI system matrix recovery by deep learning. arXiv preprint arXiv:1905.03026. [www] [BibTex]

  • M. Exner, P. Szwargulski, P. Ludewig, T. Knopp and M. Graeser (2019). 3D Printed Anatomical Model of a Rat for Medical Imaging. Current Directions in Biomedical Engineering. 5 (1), 187-190. [Abstract] [doi] [BibTex]

  • M. Exner, P. Szwargulski, P. Ludewig, T. Knopp, and M. Graeser (2019). Anatomical Rat Phantom for Medical Imaging. 9th International Workshop on Magnetic Particle Imaging (IWMPI 2019) 151-152. [Abstract] [BibTex]

  • M. Graeser, F. Thieben, P. Szwargulski, F. Werner, N. Gdaniec, M. Boberg, F. Griese, M. Möddel, P. Ludewig, D. van de Ven, O. M. Weber, O. Woywode, B. Gleich, and T. Knopp (2019). First human-sized Magnetic Particle Imaging Device for Cerebral Applications. 9th International Workshop on Magnetic Particle Imaging (IWMPI 2019) 15-16. [Abstract] [BibTex]

  • M. Graeser, F. Thieben, P. Szwargulski, F. Werner, N. Gdaniec, M. Boberg, F. Griese, M. Möddel, P. Ludewig, D. van de Ven, O.M. Weber, O. Woywode, B. Gleich, and T. Knopp (2019). Human-sized Magnetic Particle Imaging for Brain Applications. Nature Communications. 10 (1936), 1-9. [www] [BibTex]

  • M. Graeser, P. Szwargulski, N. Gdaniec, F. Werner, F. Thieben, and T. Knopp (2019). Phantom development for a magnetic particle imaging head scanner. Additive Manufacturing Meets Medicine. 1 (S1), [BibTex]

  • M. Schauerte, P. Szwargulski, M. G. Kaul, T. Knopp, and M. Graeser (2019). A Schematic Kidney Phantom for Magnetic Particle Imaging. 9th International Workshop on Magnetic Particle Imaging (IWMPI 2019) 59-60. [Abstract] [BibTex]

  • N. Gdaniec, M. Graeser, F. Thieben, P Szwargulski, F. Werner, M. Boberg, F. Griese, M. Möddel, P. Ludewig, D. van de Ven, O. M. Weber, O. Woywode, B. Gleich, and T. Knopp (2019). Determining Perfusion Parameters using Magnetic Particle Imaging: A Phantom Study using a Human-Sized Flow Phantom. 9th International Workshop on Magnetic Particle Imaging (IWMPI 2019) 151-152. [Abstract] [BibTex]

  • N. Gdaniec, P. Szwargulski, M. Möddel, M. Boberg, and T. Knopp (2019). Multi-Patch Magnetic Particle Imaging of a Phantom with Periodic Motion. 9th International Workshop on Magnetic Particle Imaging (IWMPI 2019) 27-28. [Abstract] [BibTex]

  • P. Szwargulski, M. Exner, P. Ludewig, T. Knopp, and M. Graeser (2019). From a static to a dynamic 3D anatomical phantom of a rat. Additive Manufacturing Meets Medicine. 1 (S1), [BibTex]

  • P. Szwargulski, M. Graeser, F. Thieben, N. Gdaniec, F. Werner, M. Boberg, F. Griese, M. Möddel, and T. Knopp (2019). Interpretation of Cartesian Data based on a Simulated Human-Sized MPI Brain Imager. 9th International Workshop on Magnetic Particle Imaging (IWMPI 2019) 37-38. [Abstract] [BibTex]

  • P. Szwargulski, M. Möddel, N. Gdaniec and T. Knopp (2019). Efficient Joint Image Reconstruction of Multi-Patch Data reusing a Single System Matrix in Magnetic Particle Imaging. IEEE Transactions on Medical Imaging. 38 (4), 932-944. [Abstract] [doi] [www] [BibTex]

  • P. Szwargulski, P. Ludewig, M. Graeser, M. Möddel, N. Gdaniec, K. M. Krishnan, H. Ittrich, G. Adam, T. Magnus, T. Knopp (2019). Dynamic Multi-Contrast Imaging of Two Different Tracer Materials in a Healthy Mouse. 9th International Workshop on Magnetic Particle Imaging (IWMPI 2019) 97-98. [Abstract] [BibTex]

  • T. Kluth, P. Szwargulski, T. Knopp (2019). Towards accurate modeling of the multidimensional magnetic particle imaging physics. New Journal of Physics. 21 (10), 103032. [Abstract] [doi] [www] [BibTex]

  • T. Knopp, M. Möddel, F. Griese, F. Werner, P. Szwargulski, N. Gdaniec, and M. Boberg (2019). MPIFiles.jl: A Julia Package for Magnetic Particle Imaging Files. Journal of Open Source Software. 4 (38), 1331. [doi] [www] [BibTex]

  • T. Knopp, P. Szwargulski, F. Griese, M. Grosser, M. Boberg, M. Möddel (2019). MPIReco.jl: Julia Package for Image Reconstruction in MPI. International Journal on Magnetic Particle Imaging. 5 (1), 9 pp. [doi] [BibTex]

  • M. Ahlborg, C. Kaethner, P. Szwargulski, T. Knopp, T. M. Buzug (2018). Reusing System Matrices of Patches in Magnetic Particle Imaging via Mirroring. 8th International Workshop on Magnetic Particle Imaging (IWMPI 2018) 51-52. [BibTex]

  • M. Ahlborg, C. Kaethner, P. Szwargulski, T. Knopp, T. M. Buzug (2018). Patches in Magnetic Particle Imaging. BVM Workshop 2018 169. [BibTex]

  • M. Möddel, C. Shasha, P. Szwargulski, E. Teeman, K. M. Krishnan, and T. Knopp (2018). Discriminating Nanoparticle Size Using Multi-spectral MPI. 8th International Workshop on Magnetic Particle Imaging (IWMPI 2018) accepted. [BibTex]

  • P. Szwargulski, N. Gdaniec, M. Graeser, M. Möddel, F. Griese, K. M. Krishnan, T. M. Buzug, and T. Knopp (2018). Moving table magnetic particle imaging: a stepwise approach preserving high spatio-temporal resolution. Journal of Medical Imaging. 5 (4), 046002. [Abstract] [doi] [www] [BibTex]

  • P. Szwargulski, N. Gdaniec, M. Graeser, M. Möddel, F. Griese, T. Knopp (2018). Erweiterung des Bildgebungsbereiches bei der Magnetpartikelbildgebung durch externe axiale Verschiebungen. BVM Workshop 2018 202. [Abstract] [BibTex]

  • P. Szwargulski, N. Gdaniec, M. Graeser, M. Möddel, F. Griese, T. Knopp (2018). Enlarging the field of view in magnetic particle imaging using a moving table approach. 10578 - 10578 - 7. [Abstract] [doi] [www] [BibTex]

  • P. Szwargulski, N. Gdaniec, M. Möddel , M. Graeser, T. Knopp (2018). Reconstruction of an object moved continuously through the Field of View in MPI. 8th International Workshop on Magnetic Particle Imaging (IWMPI 2018) 137-138. [BibTex]

  • P. Szwargulski, N. Gdaniec, T. Knopp (2018). Schnelle adaptive Aufnahme von Magnetic-Particle-Imaging Daten durch Nutzung mehrerer Gradientenstärken. BVM Workshop 2018 373. [Abstract] [BibTex]

  • P. Szwargulski, P. Ludewig, M. Graeser, M. Möddel, N. Gdaniec, K.M. Krishnan, H. Ittrich, G. Adam, T. Magnus, T. Knopp (2018). Dynamic Multi-Colored Magnetic Particle Imaging of a Healthy Mouse using multiple Tracers. World Molecular Imaging Congress (WMIC) 2018 [Abstract] [BibTex]

  • P. Szwargulski, P. Vogel, M.A. Rückert, M. Straub, M. Graeser, T. Knopp, V. Schulz, V.C. Behr (2018). Towards Standardized MPI Measurements. 8th International Workshop on Magnetic Particle Imaging (IWMPI 2018) 107-108. [BibTex]

  • A. von Gladiss, M. Graeser, P. Szwargulski, T. Knopp, and T. M. Buzug (2017). Hybrid system calibration for multidimensional magnetic particle imaging. Physics in Medicine and Biology. 62 (9), 3392. [doi] [www] [BibTex]

  • M. Graeser, T. Knopp, P. Szwargulski, T. Friedrich, A. von Gladiss, M. Kaul, K. M. Krishnan, H. Ittrich, G. Adam, and T. M. Buzug (2017). Towards Picogram Detection of Superparamagnetic Iron-Oxide Particles Using a Gradiometric Receive Coil. Scientific Reports. 7 6872. [doi] [www] [BibTex]

  • N. Gdaniec, P. Szwargulski, and T. Knopp (2017). Fast Multi-Resolution Data Acquisition for Magnetic Particle Imaging using Adaptive Feature Detection. Medical Physics. 44 (12), 6456-6460. [doi] [www] [BibTex]

  • P. Ludewig, N. Gdaniec, J. Sedlacik, N. D. Forkert, P. Szwargulski, M. Graeser, G. Adam, M. G. Kaul, K. M. Krishnan, R. M. Ferguson, A. P. Khandhar, P. Walczak, J. Fiehler, G. T., C. Gerloff, T. Knopp and T. Magnus (2017). Magnetic Particle Imaging for Real-Time Perfusion Imaging in Acute Stroke. ACS Nano. [pdf] [doi] [www] [BibTex]

  • P. Szwargulski and T. Knopp (2017). Influence of the Receive Channel Number on the Spatial Resolution in Magnetic Particle Imaging. 7th International Workshop on Magnetic Particle Imaging (IWMPI 2017) 91. [Abstract] [BibTex]

  • P. Szwargulski and T. Knopp (2017). Influence of the Receive Channel Number on the Spatial Resolution in Magnetic Particle Imaging. International Journal on Magnetic Particle Imaging. 3 (1), [www] [BibTex]

  • C. Jung, J. Salamon, P. Szwargulski, N. Gdaniec, M. Hofmann, M. G. Kaul, G. Adam, S. J. Kemp, R. M. Ferguson, A. P. Khandhar, K. M. Krishnan, T. Knopp and H. Ittrich (2016). Multi-Patch MPI allows whole Body Imaging of Mice using a Long Circulating Blood Pool Tracer. 6th International Workshop on Magnetic Particle Imaging (IWMPI 2016) 150. [BibTex]

  • C. Jung, J. Salamon, P. Szwargulski, N. Gdaniec, M. Hofmann, M. G. Kaul, G. Adam, S. J. Kemp, R. M. Ferguson, A. P. Khandhar, K. M. Krishnan, T. Knopp, and H. Ittrich (2016). Using a long circulating blood pool tracer to perform mulitp-patch MPI for whole body imaging of a mice. Radiological Society of North America (RSNA 2016) [BibTex]

  • C. Jung, J. Salamon, P. Szwargulski, N. Gdaniec, M. Hofmann, M. G. Kaul, G. Adam, S. J. Kemp, R. M. Ferguson, A. P. Khandhar, K. M. Krishnan, T. Knopp, and Ittrich H. (2016). Performing mutli-patch MPI for whole body imaging of a mice using a long circulating blood pool tracer. World Molecular Imaging Congress (WMIC 2016) ID 2554171. [BibTex]

  • C. Kaethner, W. Erb, M. Ahlborg, P. Szwargulski, T. Knopp, T.M. Buzug (2016). Non-Equispaced System Matrix Acquisition for Magnetic Particle Imaging based on Lissajous Node Points. IEEE Transactions on Medical Imaging. 35 (11), 2476-2485. [doi] [BibTex]

  • K. Them, J. Salamon, P. Szwargulski, S. Sequeira, M. Kaul, C. Lange, H. Ittrich and T. Knopp (2016). Increasing the sensitivity for stem cell monitoring in system-function based magnetic particle imaging. Phys. Med. Biol.. 61 (9), 13. [BibTex]

  • M. Ahlborg, C. Kaethner, T. Knopp, P Szwargulski, T. Buzug (2016). Using data redundancy gained by patch overlaps to reduce truncation artifacts in magnetic particle imaging. Phys. Med. Biol.. 61 (12), 4583–4598. [BibTex]

  • M. Ahlborg, C. Kaethner, T. Knopp, P. Szwargulski and T. M. Buzug (2016). The Influence of Trajectory and System Matrix Overlap on Image Reconstruction Results in Magnetic Particle Imaging. 6th International Workshop on Magnetic Particle Imaging (IWMPI 2016) 175. [BibTex]

  • M. Graeser, A. von Gladiss, P. Szwargulski, M. Ahlborg, T. Knopp and T. M. Buzug (2016). Reconstruction of Experimental 2D MPI Data using a Hybrid System Matrix. 6th International Workshop on Magnetic Particle Imaging (IWMPI 2016) 130. [BibTex]

  • P. Szwargulski, M. Hofmann, N. Gdaniec and T. Knopp (2016). Fast Implicit Reconstruction of Focus Field Data in MPI. 6th International Workshop on Magnetic Particle Imaging (IWMPI 2016) 176. [BibTex]

  • P. Szwargulski, M. Hofmann, N. Gdaniec, T. Knopp (2016). The Influence of Field Distortions on Multi-Patch Image Reconstruction in Magnetic Particle Imaging. [BibTex]

  • P. Szwargulski, C. Kaethner, M. Ahlborg, T. M. Buzug (2015). A Radial Lissajous Trajectory for Magnetic Particle Imaging. [doi] [www] [BibTex]

  • P. Szwargulski, J. Rahmer, M. Ahlborg, C. Kaethner, T. M. Buzug (2015). Experimental Evaluation of Different Weighting Schemes in Magnetic Particle Imaging Reconstruction. Current Directions in Biomedical Engineering 2015. 1 (1), 206-209. [doi] [www] [BibTex]

  • P. Szwargulski, J. Rahmer, M. Ahlborg, C. Kaethner, T. M. Buzug (2015). Experimental Evaluation of Different Weighting Schemes in Magnetic Particle Imaging Reconstruction. [doi] [www] [BibTex]

  • P. Szwargulski, M. Ahlborg, C. Kaethner, T. M. Buzug (2015). Trajectory Analysis Using Static Patches for Magnetic Particle Imaging. IEEE Transactions on Magnetics. 51 (2), 1-4. [doi] [www] [BibTex]

  • P. Szwargulski, M. Ahlborg, C. Kaethner, T. M. Buzug (2014). Trajectory Analysis using Patches for Magnetic Particle Imaging. 108-109. [www] [BibTex]