Prof. Dr.-Ing. Tobias Knopp

Universitätsklinikum Hamburg-Eppendorf (UKE)
Sektion für Biomedizinische Bildgebung
Lottestraße 55
2ter Stock, Raum 209
22529 Hamburg
Tel.: 040 / 7410 56794
Fax: 040 / 7410 45811
E-Mail: t.knopp(at)uke.de

Technische Universität Hamburg (TUHH)
Institut für Biomedizinische Bildgebung
Gebäude E, Raum 4.044
Am Schwarzenberg-Campus 3
21073 Hamburg
E-Mail: tobias.knopp(at)tuhh.de

 

Roles

  • Head of the Institute for Biomedical Imaging
  • Editor-in-chief of the International Journal on Magnetic Particle Imaging (IJMPI)

Consulting Hours

  • On appointment

Research Interests

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

Curriculum Vitae

Tobias Knopp received his Diplom degree in computer science in 2007 and his PhD in 2010, both from the University of Lübeck with highest distinction. For his PHD on the tomographic imaging method Magnetic Particle Imaging (MPI) he was awarded with the Klee award from the DGBMT (VDE) in 2011. From 2010 until 2011 he led the MAPIT project at the University of Lübeck and published the first scientific book on MPI. In 2011 he joined Bruker Biospin to work on the first commercially available MPI system. From 2012 until 2014 he worked at Thorlabs in the field of Optical Coherence Tomography (OCT) as a software developer. In 2014 he has been appointed as Professor for experimental Biomedical Imaging at the University Medical Center Hamburg-Eppendorf and the Hamburg University of Technology.

Publications

(2021).

  • F. Lieb and T. Knopp (2021). A Wavelet Based Sparse Row-Action Method for Image Reconstruction in Magnetic Particle Imaging. Medical Physics. published online [Abstract] [pdf] [doi] [www]

  • 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

  • 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]

  • M. Grosser, T. Knopp (2021). Efficient Optimization Of Mri Sampling Patterns Using The Bayesian Fisher Information Matrix. IEEE 18th International Symposium on Biomedical Imaging (ISBI). 234-237

  • T. Knopp and M. Grosser (2021). MRIReco. jl: An MRI Reconstruction Framework written in Julia. Magn. Reson. Med.. 00. 1-14 [doi] [www]

  • T. Knopp, M. Grosser, M. Graeser, T. Gerkmann, and M. Möddel (2021). Efficient Joint Estimation of Tracer Distribution and Background Signals in Magnetic Particle Imaging using a Dictionary Approach. IEEE Transactions on Medical Imaging. accepted [www]

  • T. Knopp, M. Grosser, M. Graeser, T. Gerkmann, M. Möddel (2021). Dictionary-Based Background Signal Estimation For Magnetic Particle Imaging.

(2020).

  • A. A. Ozaslan, A. R. Cagil, M. Graeser, T. Knopp, E. U. Saritas (2020). Design of a Magnetostimulation Head Coil with Rutherford Cable Winding. International Journal on Magnetic Particle Imaging. 6. (2), [Abstract]

  • 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]

  • 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]

  • D. Weller, J. M. Salamon, A. Frölich, M. Möddel, T. Knopp and R. Werner (2020). Combining Direct 3D Volume Rendering and Magnetic Particle Imaging to Advance Radiation-Free Real-Time 3D Guidance of Vascular Interventions. Cardiovascular and interventional radiology. 43. (2), 322-330 [Abstract] [pdf] [www]

  • F. Foerger, M. Graeser, and T. Knopp (2020). Iron core coil designs for MPI. International Journal on Magnetic Particle Imaging. 6. (2), 1-3 [Abstract] [doi] [www]

  • F. Griese, P. Ludewig, C. Gruettner, F. Thieben, K. Müller, T. Knopp (2020). Quasi-simultaneous magnetic particle imaging and navigation of nanomag/synomag-D particles in bifurcation flow experiments. International Journal on Magnetic Particle Imaging. 6. (2), [doi] [www]

  • F. Griese, S. Latus, M. Schlüter, M. Graeser, M. Lutz, A. Schlaefer and T. Knopp (2020). In-Vitro MPI-guided IVOCT catheter tracking in real time for motion artifact compensation. Plos one. 20. (3), e0230821 [Abstract] [pdf] [www]

  • F. Griese, T. Knopp, C. Gruettner, F. Thieben, K. Müller, S. Loges, P. Ludewig, N. Gdaniec (2020). Simultaneous Magnetic Particle Imaging and Navigation of large superparamagnetic nanoparticles in bifurcation flow experiments. Journal of Magnetism and Magnetic Materials. 498. 166206 [Abstract] [doi] [www]

  • 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]

  • I. M. Baltruschat, L. Steinmeister, H. Nickisch, A. Saalbach, M. Grass, G. Adam, H. Ittrich and T. Knopp (2020). Intelligent Chest X-ray Worklist Prioritization by CNNs: A Clinical Workflow Simulation. arXiv. [Abstract] [pdf]

  • J. Salamon, J. Dieckhoff, M. G. Kaul, C. Jung, G. Adam, M. Möddel, T. Knopp, S. Draack, F. Ludwig and H. Ittrich (2020). Visualization of spatial and temporal temperature distributions with magnetic particle imaging for liver tumor ablation therapy. Scientific Reports. 10. (7480), 1-11 [Abstract] [pdf] [www]

  • L. Nawwas, M. Möddel, T. Knopp, C. Brandt (2020). Bias-reduction for sparsity promoting regularization in Magnetic Particle Imaging. International Journal on Magnetic Particle Imaging. 6. (2), 1-2 [Abstract] [doi] [www]

  • L. Steinmeister, I. M. Baltruschat, H. Ittrich, A. Saalbach, H. Nickisch, M. Grass, T. Knopp and G. Adam (2020). Intelligent Chest X-Ray Worklist Prioritization by Deep Learning. [Abstract] [doi] [www]

  • M. Boberg, T. Knopp, and M. Möddel (2020). Reducing displacement artifacts by warping system matrices in efficient joint multi-patch magnetic particle imaging. International Journal on Magnetic Particle Imaging. 6. (2), 1-3 [Abstract] [doi] [www]

  • 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]

  • 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]

  • 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]

  • 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]

  • M. Grosser, M. Boberg, M. Bahe, T. Knopp (2020). Enhanced compressed sensing recovery of multi-patch system matrices in {MPI}. International Journal on Magnetic Particle Imaging. 6. (2), [doi] [www]

  • M. Möddel, F. Griese, T. Kluth, and T. Knopp (2020). Estimating orientation using multi-contrast MPI. International Journal on Magnetic Particle Imaging. 6. (2 Suppl. 1),

  • 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]

  • 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] [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]

  • 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]

  • 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]

(2019).

  • 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]

  • D. Weller, J. M. Salamon, A. Frölich, M. Möddel, T. Knopp, and R. Werner (2019). Combining Direct 3D Volume Rendering and Magnetic Particle Imaging to Advance Radiation-Free Real-Time 3D Guidance of Vascular Interventions. CardioVascular and Interventional Radiology. [Abstract] [doi] [www]

  • F. Griese, M. Prieske, M. Möddel, R. Werner, and T. Knopp (2019). MRI-based field of view selection for precise, real-time targeting in MPI. 9th International Workshop on Magnetic Particle Imaging (IWMPI 2019). 207-208 [Abstract]

  • 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]

  • 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]

  • I. M. Baltruschat, L. Steinmeister, H. Ittrich, G. Adam, H. Nickisch, A. Saalbach, J. von Berg, M. Grass, T. Knopp (2019). When does Bone Suppression and Lung Field Segmentation Improve Chest X-Ray Disease Classification?. International Symposium on Biomedical Imaging (ISBI 2019). [www]

  • I. M. Baltruschat, L. Steinmeister, H. Ittrich, G. Adam, H. Nickisch, A. Saalbach, J. von Berg, M. Grass, T. Knopp (2019). Does Bone Suppression and Lung Detection Improve Chest Disease Classification?. Bildverarbeitung für die Medizin (BVM 2019).

  • 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

  • I. M. Baltruschat, H. Nickisch, M. Grass, T. Knopp, A. Saalbach (2019). Comparison of Deep Learning Approaches for Multi-Label Chest X-Ray Classification. Scientific reports. 9. (1), 6381 [www]

  • I. M. Baltruschat, L. Steinmeister, H. Ittrich, G. Adam, A. Saalbach, M. Grass, H. Nickisch, J. von Berg, T. Knopp (2019). Combining Effects of Advanced Image Processing for Automatic Disease Classification on Chest X-rays by Ensembling and Deep Learning. Radiological Society of North America (RSNA 2019).

  • I. M. Baltruschat, M. Grass, A. Saalbach, H. Nickisch, J. von Berg, L. Steinmeister, H. Ittrich, T. Knopp, G. Adam (2019). Neuronale Netze zur Pathologiedetektion bei Röntgenthoraxuntersuchungen: Verbesserung durch intelligente Vorverarbeitung. Deutscher Röntgenkongress (RöKo 2019).

  • 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]

  • L. Steinmeister, I. M. Baltruschat, H. Ittrich, G. Adam, A. Saalbach, M. Grass, H. Nickisch, J. von Berg, T. Knopp (2019). Leveraging Interobserver Variability for Sensitive Pathology Detection in Chest X-Rays. Radiological Society of North America (RSNA 2019).

  • M. Boberg, M. Möddel, and T. Knopp (2019). Magnetic field based system matrix corrections for multi-patch MPI reconstructions. 9th International Congress on Industrial and Applied Mathematics (ICIAM 2019). 333 [Abstract] [www]

  • M. Boberg, T. Knopp, and M. Möddel (2019). Magnetic Field Based Similarity Measure for System Matrices in Magnetic Particle Imaging. 9th International Workshop on Magnetic Particle Imaging (IWMPI 2019). 73-74 [Abstract]

  • 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]

  • 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]

  • M. G. Kaul, T. Mummert, J. Salamon, C. Jung, M. Graeser, T. Knopp, G. Adam, and H. Ittrich (2019). Sub-second bolus injection for increasing local sensitivity during the first pass of magnetic particle imaging. 9th International Workshop on Magnetic Particle Imaging 101-102

  • M. G. Kaul, T. Mummert, J. Salamon, C. Jung,M. Graeser, T. Knopp, G. Adam, and H. Ittrich (2019). Sub-second bolus injection for increasing local sensitivity during the first pass of magnetic particle imaging. 9th International Workshop on Magnetic Particle Imaging. 101-102

  • 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]

  • 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]

  • 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),

  • M. Grass, I. M. Baltruschat, A. Saalbach, H. Nickisch, J. von Berg, G. Adam, L. Steinmeister, H. Ittrich, T. Knopp (2019). Effect of Advanced Image Pre-Processing for Multi-Label Chest X-Ray Classification. European Congress of Radiology (ECR 2019)

  • M. Grosser and T. Knopp (2019). Low Rank Approach to Sparse System Matrix Recovery for MPI. 9th International Workshop on Magnetic Particle Imaging (IWMPI 2019). 31-32 [Abstract]

  • 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]

  • 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]

  • 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]

  • O. Kosch, M. Graeser, J. Wells, P. Radon, H. Paysen, T. Knopp, and F. Wiekhorst (2019). Towards resolution phantoms for multi-centric comparison of instrumentations. 9th International Workshop on Magnetic Particle Imaging. 133-134

  • 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),

  • 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]

  • 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]

  • 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]

  • R. Werner, D. Weller and J. Salamon and M. Möddel, and T. Knopp (2019). Toward employing the full potential of magnetic particle imaging: exploring visualization techniques and clinical use cases for real-time 3D vascular imaging. In Barjor Gimi and Andrzej Krol (Eds.) Medical Imaging 2019: Biomedical Applications in Molecular, Structural, and Functional Imaging SPIE: 426 -- 431 [Abstract] [doi] [www]

  • R. Werner, D. Weller, J. Salamon, M. Möddel, T. Knopp (2019). Toward employing the full potential of magnetic particle imaging: exploring visualization techniques and clinical use cases for real-time 3D vascular imaging. 109531V

  • S. Latus, F. Griese, M. Schlüter, C. Otte, M. Möddel, M. Graeser, T. Saathoff, T. Knopp, and A. Schlaefer (2019). Bimodal intravascular volumetric imaging combining OCT and MPI. Medical Physics. 46. (3), 1371-1383 [doi]

  • 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]

  • T. Knopp and M. Grosser (2019). MRIReco.jl: An Extensible Open-Source Image Reconstruction Framework written in Julia. Proc. ISMRM 2019.

  • 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]

  • T. Knopp, N. Gdaniec, R. Rehr, M. Graeser and T. Gerkmann (2019). Correction of linear system drifts in magnetic particle imaging. Phys. Med. Biol.. 64. (12), 125013 (11pp) [doi] [www]

  • 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]

(2018).

  • D. Schetelig, J. Sedlacik, J. Fiehler, A. Frölich, T. Knopp, T. Sothmann, J. Waschkewitz, and R. Werner (2018). Analysis of the influence of imaging-related uncertainties on cerebral aneurysm deformation quantification using a no-deformation physical flow phantom. Scientific Reports. accepted for publication

  • F. Griese, A. Dreyer, J. Salamon, H. Ittrich, and T. Knopp (2018). CoPLA coating material for interventional multi-spectral MPI. World Molecular Imaging Congress (WMIC) 2018. [Abstract]

  • F. Griese, P. Ludewig, F. Thieben, N. Gdaniec, T. Knopp (2018). Imaging and Moving Magnetic Beads with Magnetic Particle Imaging for targeted drug delivery. ISBI 2018 1293-1296 [Abstract] [doi]

  • F. Griese, S. Latus, M. Graeser, M. Möddel, M. Schlüter, C. Otte, T. Saathoff, A. Schlaefer and T. Knopp (2018). Stenosis Analysis by synergizing MPI and intravascular OCT. IWMPI 2018 217-218

  • H. Ittrich, I. M. Baltruschat, L. A. Steinmeister, M. Grass, A. Saalbach, T. Knopp, G. Adam, H. Nickisch (2018). Effect of Inter-Observer Variability on Deep Learning in Chest X-Rays. Radiological Society of North America (RSNA 2018).

  • I. M. Baltruschat, H. Nickisch, M. Grass, T. Knopp, A. Saalbach (2018). Patient data adapted deep learning for multi-label chest X-ray classification. Radiological Society of North America (RSNA 2018).

  • 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

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

  • M. Boberg, T. Knopp, and M. Möddel (2018). Analysis and Comparison of Magnetic Fields in MPI using Spherical Harmonic Expansions. 8th International Workshop on Magnetic Particle Imaging (IWMPI 2018). 159-160

  • M. G. Kaul, J. Salamon, T. Knopp, H. Ittrich, G. Adam, H. Weller, C. Jung (2018). Magnetic Particle Imaging for In Vivo Blood Flow Velocity Measurements in Mice. Phys. Med. Biol.. accepted for publication

  • M. Möddel, C. Meins, J. Dieckhoff, and Tobias Knopp (2018). Viscosity quantification using multi-contrast magnetic particle imaging. New Journal of Physics. 20. (8), 083001 [Abstract] [doi] [www]

  • 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

  • M. Möddel, L. Schmiester, W. Erb, T. Hauswald, and T. Knopp (2018). Direct Reconstruction of Lissajous MPI Data using Chebyshev Compressed System Matrices. 8th International Workshop on Magnetic Particle Imaging (IWMPI 2018)

  • N. Mogadas, T. Sothmann, T. Knopp, T. Gauer, C. Petersen and R. Werner (2018). Influence of deformable image registration on 4D dose simulation for extracranial SBRT: A multi-registration framework study. Radiotherapy and Oncology. 127. (2), 225-232 [doi]

  • 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]

  • 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]

  • 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]

  • 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

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

  • 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]

  • 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

  • S. Latus, F. Griese, M. Gräser, M. Möddel, M. Schlüter, C. Otte, N. Gessert, T. Saathoff, T. Knopp, and A. Schlaefer (2018). Towards bimodal intravascular OCT MPI volumetric imaging. Proceedings of SPIE Medical Imaging (2018)

  • S. Lyer, T. Knopp, F. Werner, J. Zaloga, R. Friedrich, L. Trahms, F. Wiekhorst, T. Struffert, T. Engelhorn A. Dörfler, T. Baeuerle, M. Uder, R. Tietze, C. Janko, C. Alexiou (2018). Multifunctional SPIONs for Theranostics in Cancer. International Journal on Magnetic Particle Imaging. 4. (1),

  • T. Knopp (2018). Novel Field Sequences, Reconstruction Algorithms, and Particle Synthesis Approaches for Magnetic Particle Imaging. International Journal on Magnetic Particle Imaging. 3. (2), ID: 1803001

  • T. Knopp, T. Viereck, G. Bringout, M. Ahlborg, A. von Gladiss, C. Kaethner, A. Neumann, P. Vogel, J. Rahmer, M. Möddel (2018). MDF: Magnetic Particle Imaging Data Format. ArXiv e-prints. 1602.06072v6. 1-15 [www]

  • W. Erb, A. Weinmann, M. Ahlborg, C. Brandt, G. Bringout, T. M. Buzug, J. Frikel, C. Kaethner, T. Knopp, T. März, M. Möddel, M. Storath, and A. Weber (2018). Mathematical Analysis of the 1D Model and Reconstruction Schemes for Magnetic Particle Imaging. Inverse Problems. to appear

(2017).

  • 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]

  • F. Griese, T. Knopp, R. Werner, A. Schlaefer, M. Möddel (2017). Submillimeter-Accurate Marker Localization within Low Gradient Magnetic Particle Imaging Tomograms. International Journal on Magnetic Particle Imaging. 3. (1),