MPI Workshop

2nd International Workshop on MPI
March 15/16, 2012

Magnetic Particle Imaging

On the following page information about our research projects in the field of magnetic particle imaging (MPI) are described. MPI is a new tomographic imaging modality capable of imaging the distribution of superparamagnetic nanoparticles (SPIOs) and was recently invented at Philips research, Hamburg (2005). The institute of medical engineering started to investigate in MPI in 2007 and was the first to demonstrate the feasibility of the new single-sided MPI scanner geometry. Our further research activities are magnetic particle spectroscopy (MPS), efficient reconstruction, simulation studies and design of optimal nanoparticles for MPI.

An introduction into the basic principle of MPI can be found Opens internal link in current window here.

Projects

Please follow the links below for more detailed information about each project we are currently pursuing.

Opens internal link in current window Single-Sided Magnetic Particle Imaging
Magnetic Particle Spectroscopy
Field Free Line Imaging
Model-Based Reconstruction
Simulation Studies
Contrast Agents
Clinical Application

Workshop

Opens external link in new window 2nd International Workshop on MPI at March 15/16, 2012

Press Review

Onside I-SH, 2007:
Opens external link in new window Nanopartikel im magnetischen Wechselfeld
HL-Live, 27.02.2008:
Uni entwickelt neues Diagnoseverfahren
HL-Live, 27.10.2008:
Innovationspreis Medizintechnik für Lübecker Forscher
Analytica World, 29.10.2008:
Krebs mit Nanopartikeln erkennen: Innovationspreis Medizintechnik des BMBF für Projekt der Universität Lübeck
BMBF Gesundheitsforschung, 2009:
Opens external link in new window Mit magnetischen Nanopartikeln dem Brustkrebs auf der Spur - Schonende Methode bald für jede Patientin?
Handelsblatt, 27.05.2009:
Magnetic Particle Imaging: Nanoteile liefern klare Bilder
ZEIT, 27.07.2009:
Herzschlag in Echtzeit
HL-Live, 17.09.2009:
Internationale Innovationspreise für die Uni Lübeck
Ärzte-Zeitung, 16.10.2009:
Opens external link in new window Bessere Bildgebung mit Eisen-Nanopartikeln
HL-Live: 07.03.2010:
Wissenschaftspreis für Lübecker Doktoranden
Lübecker Nachrichten, 10.03.2010
Großer Einblick durch kleine Teilchen
IDW, 29.03.2010:
Magnetic Particle Imaging: Aufbruchstimmung wie zuletzt bei der Entwicklung der Magnetresonanz-Tomographie
Aachener Nachrichten, 30.07.2010:
Opens external link in new window Neues Aufnahmeverfahren: Eisen macht das rasende Herz sichtbar
Management und Krankenhaus, 06.04.2011:
Magnetic Particle Imaging: Schneller Durchblick dank kleiner Teilchen
Medical Physics Web, 12.04.2011:
Magnetic particle imaging: moving ahead

Other Media
Opens external link in new window Interview on Science TV, 2009
Interview on Deutschlandfunk (German Radio), 19.03.2010

Grants and Awards

The Institute of Medical Engineering won the BMBF Innovation Award 2008.

The developement in the field of MPS is financially supported by the innovation foundation of the state of Schleswig-Holstein.

The development of the Single-Sided MPI device is financially supported by the Federal Ministry of Education and Research (BMBF).

MPI Team

Scientists	Students	Technicians
Gael Bringout	Philipp Klein	Maren Bobek
Marlitt Erbe	Anselm von Gladiß	Dirk Steinhagen
Bernhard Gleich	Klaas Bente
Ksenija Gräfe	Tina Karisch
Matthias Gräser	Sylvia Heinitz
Mandy Grüttner
Timo Sattel
Wiebke Tenner
Hanne Wojtczyk
Christian Kaethner
Kerstin Lüdtke-Buzug
Thorsten M. Buzug

Project Partners

Philips Research Hamburg
Clinics of Gynecology (Prof. Dr. Klaus Diedrich)
Clinics of Radiology and Nuclear Medicine (Prof. Dr. Jörg Barkhausen)
Clinics of Otolaryngology (Prof. Dr. Barbara Wollenberg)

Publications

Articles

M. Graeser,T. Knopp, M. Gruettner, T. F. Sattel, T. M. Buzug: Analog Signal Processing for Magnetic Particle Imaging, Med. Phys, 2013, 40, DOI 10.1118/1.4794482, p.042303

J. Haegele, T. Sattel, M. Erbe, K. Luedtke-Buzug, M. Taupitz, J. Borgert, T. M. Buzug, J. Barkhausen, F. M. Vogt: Magnetic Particle Imaging (MPI), RöFo: Fortschritte auf dem Gebiet der Röntgenstrahlen und bildgebenden Verfahren, 2012

J. Haegele, J. Rahmer, B. Gleich, J. Borgert, H. Wojtczyk N. Panagiotopoulos, T. M. Buzug, J. Barkhausen, F. M. Vogt: Magnetic Particle Imaging: Visualization of Instruments for Cardiovascular Intervention, Radiology, 2012, December, 265, 3, p.933-938

C. Debbeler, J. Müller, K. Lüdtke-Buzug: Determination of Iron Oxide Concentrations in Ferrofluids using a Micro-CT Phantom, Biomed Tech, 2012, 57, p.498

T. M. Buzug, G. Bringout, M. Erbe, K. Gräfe, M. Graeser M. Grüttner, A. Halkola, T. F. Sattel, W. Tenner, Wojtczyk, J. Hägele, F. M. Vogt, J. Barkhausen, K. Lüdtke-Buzug: Magnetic Particle Imaging: Introduction to Imaging and Hardware Realization, Z Med Phys, 2012, December, 22, 4, p.323-334

J. Haegele, S. Biederer, H. Wojtczyk, M. Gräser, T. Knopp, T. M. Buzug, J. Barkhausen, F. M. Vogt: Towards Cardiovascular Interventions Guided by Magnetic Particle Imaging (MPI): First Instrument Characterization, Magnetic Resonance in Medicine, 2012 Jul 24 [Epub ahead of print]

M. Erbe, T. Knopp, T. F. Sattel, T. M. Buzug: Influence of Magnetic Field Optimization on Image Quality Achieved for Efficient Radon-Based Reconstruction in Field Free Line Imaging in MPI, SPPHY 140, 2012, p.225-229

M. Graeser, T. F. Sattel, M. Grüttner, H. Wojtczyk, G. Bringout, W. Tenner, T. M. Buzug: Determination of System Functions in Magnetic Particle Imaging, SPPHY 140, 2012, p.59-64

M. Grüttner, T. F. Sattel, M. Graeser, H. Wojtczyk, G. Bringout, W. Tenner, T. M. Buzug: Enlarging the Field of View in Magnetic Particle Imaging - A Comparison, SPPHY 140, 2012, p.249-253

T. Knopp, T. F. Sattel, T. M. Buzug: Efficient Positioning of the Field-Free Point in Magnetic Particle Imaging, SPPHY 140, 2012, p.161-165

H. Wojtczyk, J. Haegele, M. Grüttner, W. Tenner, G. Bringout, M. Graeser, F. M. Vogt, J. Barkhausen, T. M. Buzug: Visualization of Instruments in interventional Magnetic Particle Imaging (iMPI): A Simulation Study on SPIO Labelings, SPPHY 140, 2012, p.167-172

G. Bringout, H. Wojtczyk, M. Grüttner, M. Graeser, W. Tenner, J. Haegele, F. M. Vogt, J. Barkhausen, T. M. Buzug: Safety Aspects for a Pre-clinical Magnetic Particle Imaging Scanner, SPPHY 140, 2012, p.355-359

K. Gräfe, T. F. Sattel, K. Lüdtke-Buzug, D. Finas, J. Borgert, T. M. Buzug: Magnetic Particle Imaging for Sentinel Lymph Node Biopsy in Breast Cancer, SPPHY 140, 2012, p.237-241

D. Finas, K. Baumann, K. Heinrich, B. Ruhland, L. Sydow, K. Gräfe, T. F. Sattel, K. Lüdtke-Buzug, T. M. Buzug: Distribution of Superparamagnetic Nanoparticles in Lymphatic Tissue for Sentinel Lymph Node Detection in Breast Cancer by Magnetic Particle Imaging, SPPHY 140, 2012, p.187-191

J. Haegele, J. Rahmer, B. Gleich, C. Bontus, J. Borgert, H. Wojtczyk, T. M. Buzug, J. Barkhausen, F. M. Vogt: Visualization of Instruments for Cardiovascular Intervention Using MPI, SPPHY 140, 2012, p.211-215

T. F. Sattel, M. Erbe, T. M. Buzug: Optimization of Circular Current Distributions for Magnetic Field Generation in MPI: A Comparison of the Selection Field Coil and the Drive Field Coil Geometry, SPPHY 140, 2012, p.313-318
:

@ARTICLE{Sattel2012b,
  author = {T. F. Sattel, M. Erbe, T. M. Buzug},
  title = {Optimization of Circular Current Distributions for Magnetic Field Generation in MPI: A Comparison of the Selection Field Coil and the Drive Field Coil Geometry},
  journal = {SPPHY 140},
  year = {2012},
  pages = {313--318}
}

J. Jayapaul, D. Truhn, F. Kiessling, K. Lüdtke-Buzug, T. M. Buzug: Initial MPS Response of Adsorptively-Coated Fluorescent Iron Oxide Nanoparticles, SPPHY 140, 2012, p.47-52

K. Lüdtke-Buzug, C. Borchers: Superparamagnetic Iron Oxide Nanoparticles: Evaluation of Stability of SPIONs in Different Milieu for Magnetic Particle Imaging, SPPHY 140, 2012, p.105-109

D. Schneider, K. Lüdtke-Buzug: Biomaterials for Regenerative Medicine: Cytotoxicity of Superparamagnetic Iron Oxide Nanoparticles in Stem Cells, SPPHY 140, 2012, p.117-122

R. Pries, K. Lüdtke-Buzug, A. Lindemann, B. Hüsing, T. M. Buzug, B. Wollenberg: Superparamagnetic Dextran Coated Iron Oxide Nanoparticles (SPIO) as Potential Markers for Tumor Cell Detection, SPPHY 140, 2012, p.367-368

T. Knopp, T. F. Sattel, T. M. Buzug: Efficient Magnetic Gradient Field Generation With Arbitrary Axial Displacement for Magnetic Particle Imaging, Magnetics Letters, IEEE, 2012, 3, p.6500104

K. Lüdtke-Buzug: Von der Synthese zur klinischen Anwendung - Magnetische Nanopartikel, Chem. unserer Zeit, 2012, 46, p.32-39

T. Knopp, M. Erbe, T. F. Sattel, S. Biederer, T. M. Buzug: A Fourier slice theorem for magnetic particle imaging using a field-free line, Inverse Problems, 2011, 27, 9, p.095004

T. M. Buzug, T. F. Sattel, M. Erbe, S. Biederer, M. Graeser, M. Grüttner, Tenner, H. Wojtczyk, J. Borgert, D. Finas, K. Dietrich, F. M. Vogt, J. Barkhausen, K. Lüdtke-Buzug, T. Knopp: Magnetic Particle Imaging: Novel Field Generating Devices for Optimized Imaging, Biomed. Tech., 2011, 56, Suppl. 1, DOI 10.1515/BMT.2011.227

D. Finas, K. Baumann, B. Ruhland, K. Heinrich, K. Lüdtke-Buzug, T. M. Buzug: Sentinel lymph node detection in breast cancer through superparamagnetic nanoparticles for magnetic particle imaging, Biomed Tech, 2011, 56, Suppl. 1, DOI 10.1515/BMT.2011.234

U. Kalapis, K. Lüdtke-Buzug: Magnetic Methods for Separation and Purification of Superparamagnetic Iron Oxide Nanoparticles, Biomed Tech, 2011, 56, Suppl. 1, DOI 10.1515/BMT.2011.630

K. Lüdtke-Buzug, C. Borchers: Stability Evaluation of Superparamagnetic Iron Oxide Nanoparticles in Different Media for Magnetic Particle Imaging, Biomed Tech, 2011, 56, Suppl. 1, DOI 10.1515/BMT.2011.640

M. Erbe, T. Knopp, T. F. Sattel, S. Biederer, T. M. Buzug: Experimental generation of an arbitrarily rotated field-free line for the use in magnetic particle imaging, Medical Physics, 2011, 38, 9, p.5200-5207

T. Knopp, S. Biederer, T. F. Sattel, M. Erbe, T. M. Buzug: Prediction of the Spatial Resolution of Magnetic Particle Imaging Using the Modulation Transfer Function of the Imaging Process, IEEE Trans. Med. Imaging, 2011, 30, 6, p.1284-1292

M. Erbe, T. F. Sattel, T. Knopp, S. Biederer, T. M. Buzug: An optimized field free line scanning device for magnetic particle imaging, Biomed Tech, 2011, 56, Suppl. 1, DOI 10.1515/BMT.2011.298

T. Knopp, M. Erbe , T. F. Sattel, S. Biederer, T. M. Buzug: Generation of a static magnetic field-free line using two Maxwell coil pairs, Appl. Phys. Lett., 2010, 97, p.092505-1-092505-3

T. Knopp, M. Erbe, S. Biederer, T.F. Sattel, T.M. Buzug: Efficient generation of a magnetic field-free line, Medical Physics, 2010, 37, 7, p.3538-3540

T. Knopp, J. Rahmer , T. F. Sattel , S. Biederer, J. Weizenecker, B. Gleich, J. Borgert, T. M. Buzug: Weighted iterative reconstruction for magnetic particle imaging, Physics in Medicine and Biology, 2010, 55, p.1577–1589

T. Knopp, S. Biederer, T. F. Sattel, J. Rahmer, J. Weizenecker, B. Gleich, J. Borgert, T. M. Buzug: 2D Model-based reconstruction for magnetic particle imaging, Medical Physics, 2010, 37, p.485-491

T. Knopp, T. Sattel, S. Biederer, J. Rahmer, J. Weizenecker, B. Gleich, J. Borgert, T.M. Buzug: Model-Based Reconstruction for Magnetic Particle Imaging, IEEE Trans. Med. Imag., 2010, 29, 1, p.12-18

T. Knopp, T. F. Sattel, S. Biederer T. M. Buzug: Field-Free line formation in a magnetic field, Journal of Physics A: Mathematical and Theoretical., 2010, 43, 1, p.9pp

S. Biederer, T. Knopp, T. F. Sattel, K. Lüdtke-Buzug, B. Gleich J. Weizenecker J. Borgert, T. M. Buzug: Magnetization Response Spectroscopy of Superparamagnetic Nanoparticles for Magnetic Particle Imaging, Journal of Physics D: Applied Physics, 2009, 42, 20, p.7pp

T. Knopp, S. Biederer, T. Sattel, J. Weizenecker, B. Gleich, J. Borgert, T.M. Buzug: Trajectory Analysis for Magnetic Particle Imaging, Physics in Medicine and Biology, 2009, 54, 2, p.385-397

T. Sattel, T. Knopp, S. Biederer, B. Gleich, J. Weizenecker, J. Borgert, T. M. Buzug: Single-Sided Device for Magnetic Particle Imaging, Journal of Physics D: Applied Physics, 2009, 42, 2, p.1-5

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Books

T. M. Buzug, J. Borgert (Eds.): MagneticParticle Imaging: A Novel SPIO Nanoparticle Imaging Technique; Springer Series: Proceedings in Physics 140, Springer, 2012, Berlin/Heidelberg
T. Knopp, T. M. Buzug: MagneticParticle Imaging: An Introduction to Imaging Principles and Scanner Instrumentation, Springer, 2012, Berlin/Heidelberg
T. M. Buzug, J. Borgert, T. Knopp, S. Biederer, T. F. Sattel, M. Erbe, K. Lüdtke-Buzug (Eds.): Magnetic Nanoparticles: Particle Science, Imaging Technology, and Clinical Applications, World Scientific Publishing Company, 2010
T. M. Buzug, S. Biederer, J. Borgert, M. Erbe, T. Knopp, K. Lüdtke-Buzug, T. F. Sattel (Eds.): 1st International Workshop on Magnetic Particle Imaging (IWMPI 2010) - Book of Abstracts, Verlags- und Druckhaus Max Schmidt-Römhild KG, 2010, Lübeck

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Inproceedings

R. L. Duschka, H. Wojtczyk, N. Panagiotopoulos, J. Hägele G. Bringout, J. Rahmer, C. Bontus, T. M. Buzug, J. Borgert, J. Barkhausen, F. M. Vogt: Magnetic Particle Imaging (MPI): Sicherheitsmessungen gängiger, interventionell verwendeter Materialien mit gezieltem Focus auf die Materialerwärmung, to be published in: Deutscher Röntgenkongress, 2013

J. Haegele, R. Duschka, M. Graeser, C. Schaecke, N. Panagiotopoulos, T. M. Buzug, J. Barkhausen, F. M. Vogt: Magnetic Particle Imaging: Kinetik des intravaskulären Tracersignals in vivo, to be published in: Deutscher Röntgenkongress, 2013

K. Gräfe, M. Grüttner, T. F. Sattel, C. Kaethner, T. M. Buzug: Phantom Simulation Based on Measured Gradient Fields of a Single-Sided MPI Scanner, IWMPI 2013, 2013

C. Kaethner, K. Gräfe, M. Grüttner, T. M. Buzug: Approximated Elliptical Coils in Magnetic Particle Imaging, IWMPI 2013, 2013

T. F. Sattel, S. E. Heinitz, M. Erbe, T. M. Buzug: Experimental Setup of Receive Coils with Transaxial Sensitivity Profiles, IWMPI 2013, 2013

D. Finas, K. Baumann, L. Sydow, K. Heinrich, K. Gräfe, A. Rody, K. Lüdtke-Buzug, T. M. Buzug: Superparamagnetic Nanoparticles in Lymphatic Tissue - Detection and Distribution in a Breast Cancer Model for Magnetic Particle Imaging, IWMPI 2013, 2013

M. Grüttner, T. F. Sattel, G. Bringout, M. Graeser, W. Tenner, H. Wojtczyk, T. M. Buzug: TRUNCATION ARTIFACTS IN MAGNETIC PARTICLE IMAGING, IWMPI 2013, 2013

M. Graeser, T. Knopp, M. Grüttner, T. F. Sattel, G. Bringout, W. Tenner, H. Wojtczyk, T. M. Buzug: Cancellation Techniques for MPI, IWMPI 2013, 2013

W. Tenner, H. Wojtczyk, G. Bringout, M. Graeser, M. Grüttner J. Haegele, R. L. Duschka, N. Panagiotopoulos, F. M. Vogt, J. Barkhausen, T. M. Buzug: Receive Coil Optimization for an Open Magnetic Particle Imaging Scanner, IWMPI 2013, 2013

G. Bringout, H. Wojtczyk, W. Tenner, M. Graeser, M. Grüttner J. Haegele, R. Duschka, N. Panagiotopoulos, F. M. Vogt, J. Barkhausen, T. M. Buzug: A high power driving and selection field coil for an open MPI scanner, IWMPI 2013, 2013

H. Wojtczyk, A. Timmermeyer, W. Tenner, T. F. Sattel, G. Bringout, M. Grüttner, M. Graeser, T. M. Buzug: Measure of Trajectory Quality in Magnetic Particle Imaging, IWMPI 2013, 2013

A. Timmermeyer, H. Wojtczyk, W. Tenner, G. Bringout, M. Grüttner, M. Graeser, T. Sattel, A. Halkola, T. M. Buzug: Super Resolution Approaches for Resolution Enhancement in Magnetic Particle Imaging, IWMPI 2013, 2013

R. L. Duschka, H. Wojtczyk, N. Panagiotopoulos, J. Hägele G. Bringout, J. Rahmer, C. Bontus, T. M. Buzug, J. Borgert, J. Barkhausen, F. M. Vogt: Heating of Interventional Instruments in Magnetic Particle Imaging - First Experiences of Safety Measurements, IWMPI 2013, 2013

J. Haegele, R. Duschka, M. Graeser, C. Schaecke, N. Panagiotopoulos, T. M. Buzug, J. Barkhausen, F. M. Vogt: Magnetic Particle Imaging: Kinetics of the intravascular signal in vivo, IWMPI 2013, 2013

R. L. Duschka, H. Wojtczyk, J. Hägele, J. Rahmer, C. Bontus, T. M. Buzug, J. Borgert, J. Barkhausen, F. M. Vogt: Safety Aspects of Utilized Instruments for Cardiovascular Interventions in Magnetic Particle Imaging (MPI), European Congress of Radiology, 2013

K. Gräfe, M. Grüttner, T. F. Sattel, M. Graeser, T. M. Buzug: Single-Sided Magnetic Particle Imaging: Magnetic Field and Gradient, SPIE Medical Imaging, 2013

M. Grüttner, T. F. Sattel, F. Griese, T. M. Buzug: System Matrices for Field of View Patches in Magnetic Particle Imaging, SPIE Medical Imaging, 2013

R. L. Duschka, H. Wojtczyk, N. Panagiotopoulos, J. Hägele, G. Bringout, J. Rahmer, C. Bontus, T. M. Buzug, J. Borgert, J. Barkhausen, F. M. Vogt: Magnetic Particle Imaging (MPI) meets Katheter und Co. - Temperaturmessungen interventioneller Materialen im Wechselmagnetfeld, RöFo: Fortschritte auf dem Gebiet der Röntgenstrahlen und bildgebenden Verfahren, 2012, 184, p.A25

F. Griese, M. Grüttner, T.M. Buzug: Extended Field of View in Magnetic Particle Imaging, 46. DGBMT Jahrestagung, 2012

M. Graeser, T. Knopp, M. Grüttner, T. F. Sattel,, T. M. Buzug: Signal Separation in MPI, IEEE Medical Imaging Conference, Anaheim, USA, 2012

K. Gräfe, T.F. Sattel, K. Lüdtke-Buzug, D. Finas, J. Borgert, T.M. Buzug: An Application Scenario for Single-Sided Magnetic Particle Imaging, 46. DGBMT Jahrestagung, 2012, Jena, Germany

D. Finas, K. Baumann, L. Sydow, K. Heinrich, K. Gräfe, T. M. Buzug, K. Lüdtke-Buzug: Detection and Distribution of Superparamagnetic Nanoparticles in Lymphatic Tissue in a Breast Cancer Model for Magnetic Particle Imaging, 46. DGBMT Jahrestagung, 2012, Jena, Germany

J. Haegele, J. Rahmer, B. Gleich, J. Borgert, H. Wojtczyk, N. Panagiotopoulos, T. M. Buzug, J. Barkhausen, F. M. Vogt, Xxx, yyy: Magnetic Particle Imaging: First Real-Time Visualization of Instruments for Cardiovascular Intervention, Cardiovascular and Interventional Radiological Society of Europe, 2012, p.P-140

M. Erbe, T. F. Sattel, T. M. Buzug: Improved magnetic particle spectrometer providing high field amplitudes for investigation of hysteresis effect in superparamagnetic nanoparticle tracers, World Molecular Imaging Congress, Dublin, 2012

J. Haegele, J. Rahmer, B. Gleich, C. Bontus, J. Borgert, H. Wojtczyk, T. M. Buzug, J. Barkhausen, F. M. Vogt: Darstellung von Instrumenten zur Magnetic Particle Imaging (MPI) gesteuerten kardiovaskulären Intervention, 93. Deutscher Röntgenkongress, 2012, p.7935

J. Haegele, F. M. Vogt, J. Barkhausen, T. M. Buzug, K. Luedtke-Buzug: Eisenoxidnanopartikel für Magnetic Particle Imaging (MPI), 93. Deutscher Röntgenkongress, 2012, p.7933

J. Haegele, F. M. Vogt, J. Barkhausen, T. M. Buzug, K. Lüdtke-Buzug: Eisenoxidpartikel für Magnetic Particle Imaging (MPI), 93. Deutscher Röntgenkongress, 2012

M. Weber, P. Goodwill, S. Conolly: 3-Dimensional FFP-MPI-Scanner Simulation using X-Space Theory, Student Conference on Medical Engineering Science, 2012, 1, p.75-78

M. Erbe, M. Grüttner, T. F. Sattel, T. M. Buzug: Experimentelle Realisierungen einer Trajektorie für die magnetische Partikel-Bildgebung mit einer feldfreien Linie, Bildverarbeitung für die Medizin 2012, 2012, Springer Verlag, Berlin, Heidelberg, p.358-362

J. Haegele, S. Biederer, H. Wojtczyk, M. Graeser, T. Knopp, T. M. Buzug, J. Barkhausen, F. M. Vogt: Towards cardiovascular interventions guided by magnetic particle imaging (MPI): first instrument characterisation, European Congress of Radiology, 2012, p.B-0287

J. Haegele, F. M. Vogt, J. Barkhausen, T. M. Buzug, K. Luedtke-Buzug: Iron oxide nanoparticles for magnetic particle imaging (MPI), European Congress of Radiology, 2012, p.B-0975

J. Haegele, F. M. Vogt, J. Barkhausen, T. M. Buzug, K. Lüdtke-Buzug: Iron oxide nanoparticles for magnetic particle imaging (MPI), European Congress of Radiology, 2012, p.B-0975

M. Grüttner, M. Graeser, S. Biederer, T. F. Sattel, H. Wojtczyk, W. Tenner, T. Knopp, B. Gleich, J. Borgert, T. M. Buzug: 1D-Image Reconstruction for Magnetic Particle Imaging Using a Hybrid System Function, Proc. IEEE Nuc. Sci. Symp. Med. Im. Conf., 2011, p.2545-2548

K. Baumann, B. Ruhland, K. Heinrich, K. Lüdtke-Buzug, T. M. Buzug, K. Diedrich, D. Finas: Magnetic Particle Imaging durch superparamagnetische Nanopartikel zur Sentinellymphknotendetektion beim Mammakarzinom, Senologie - Zeitschrift für Mammadiagnostik und -therapie, 2011, 8, p.A15

T. M. Buzug, T. F. Sattel, M. Erbe, S. Biederer, D. Finas, K. Diedrich, F. M. Vogt, J. Barkhausen, K. Lüdtke-Buzug, T. Knopp: Novel Hardware Developments in Magnetic Particle Imaging, SPIE Symposium on Medical Imaging: Biomedical Applications in Molecular, Structural, and Functional Imaging, 2011, February, Orlando, Florida, 79650T, p.1-6

T. Knopp, T. F. Sattel, S. Biederer, J. Weizenecker, B. Gleich, J. Borgert, T. M. Buzug: Receive Coil Array for Magnetic Particle Imaging, IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2011, p.1666-1669

T. Knopp, S. Biederer, T. F. Sattel, M. Erbe, T. M. Buzug: Über das Auflösungsvermögen von Magnetic Particle Imaging, Bildverarbeitung für die Medizin, 2011, Springer, Lübeck, p.329-333

M. Weber, T. F. Sattel, T. Knopp, B. Gleich, J. Borgert, T. M. Buzug: Optimierung einer Permanentmagnetgeometrie zur Generierung eines Selektionsfeldes für Magnetic-Particle-Imaging, Bildverarbeitung für die Medizin, 2011, Springer, Lübeck, p.419-423

M. Erbe, T. Knopp, T. F. Sattel, S. Biederer, T. M. Buzug: Experimentelle Validierung des Konzeptes einer feldfreie Linie für Magnetic-Particle-Imaging anhand von Magnetfeldmessungen, Bildverarbeitung für die Medizin, 2011, Springer Verlag, Berlin, Heidelberg, p.334-338

T. M. Buzug; T. F. Sattel; M. Erbe; S. Biederer; J. Borgert; D. Finas; K. Dietrich; F. Vogt; J. Barkhausen; K. Lüdtke-Buzug; T. Knopp: Alternative Spulentopologien für Magnetic-Particle-Imaging, Fortschr Rontgenstr, 2010, 182, p.A56

K. Lüdtke-Buzug, D. Rapoport, D. Schneider: Characterization of Iron-Oxide Loaded Adult Stem Cells for Magnetic Particle Imaging in Targeted Cancer Therapy, AIP Conf Proc, 2010, 1311, p.244-248

M. Erbe, T. Knopp, S. Biederer, T. F. Sattel, T. M. Buzug: Experimentelle Erzeugung einer magnetischen feldfreien Linie für die Anwendung in Magnetic Particle Imaging, Biomed Tech, 2010, Rostock, Germany, 55, p.BMT.2010.101

S. Biederer, S. Kren, T.F. Sattel, M. Erbe, T.Knopp, K. Lüdtke-Buzug, T.M. Buzug: Ein magnetisches Partikel-Spektrometer zur Messung der Magnetisierung von Nanopartikeln unter der Verwendung von AC- und DC-Feldern, 44. Jahrestagung der Deutschen Gesellschaft für Biomedizinische Technik im VDE - BMT 2010, 2010, Rostock, Germany, 55, p.295pp

F.M. Vogt, S. Biederer, M. Simon, K. Lüdtke-Buzug, T. Knopp, T.F. Sattel, T.M. Buzug, J. Barkhausen: Magnetic Particle Imaging: Evaluation unterschiedlicher superparamagnetischer Eisenoxidpartikel für ein neues bildgebendes Verfahren, Fortschr Röntgenstr, 2010, 182, p.VO322_2

S. Biederer, T.F. Sattel, S. Kren, M. Erbe, T.Knopp, K. Lüdtke-Buzug, T.M. Buzug: A Spectrometer Using Oscillating and Static Fields to Measure the Suitability of Super-Paramagnetic Nanoparticles for Magnetic Particle Imaging, World Molecular Imaging Congress, 2010, Kyoto, Japan, p.96

K. Lüdtke-Buzug, S. Biederer, T. M. Buzug: Analyse des Separationsergebnisses bei der Herstellung Superparamagnetischer Eisenoxid-Nanopartikel für Magnetic Particle Imaging, 44. Jahrestagung der Deutschen Gesellschaft für Biomedizinische Technik im VDE - BMT 2010, 2010, Rostock, Germany, 55, p.640pp

D. Schneider, D. Rapoport, K. Lüdtke-Buzug: Monitoring adult stem cell response on superparamagnetic iron oxide nanoparticles for cancer therapy, J Stem Cells & Reg Med, 2010, 6, p.144

A. Lindemann, K. Lüdtke-Buzug, B. Hüsing, R. Pries, T.M. Buzug, B. Wollenberg: Nanoparticel labelling of stem cell populations in head and neck cancer, J Stem Cells & Reg Med, 2010, 6, p.143

T. F. Sattel, S. Biederer, T. Knopp, T. M. Buzug: Magnetic Field Generation For Multi-Dimensional Single-Sided Magnetic Particle Imaging, Proceedings of the International Society for Magnetic Resonance in Medicine, 2010, Mai, Stockholm, 18, p.3297

S. Biederer, T. Knopp, T. F. Sattel, M. Erbe, T. M. Buzug: Improved Estimation of the Magnetic Nanoparticle Diameter with a Magnetic Particle Spectrometer and Combined Fields, Proceedings of the International Society for Magnetic Resonance in Medicine, 2010, Mai, Stockholm, 18, p.954

T. F. Sattel, T. Knopp, S. Biederer, T. M. Buzug: Open Coil Arrangement for Interventional Magnetic Particle Imaging, Proceedings of the International Society for Magnetic Resonance in Medicine, 2010, Mai, Stockholm, 18, p.945

S. Biederer, T. F. Sattel, T. Knopp, M. Erbe, T. M. Buzug: Improving the Imaging Quality in Magnetic Particle Imaging by a Traveling Phase Trajectory, Proceedings of the International Society for Magnetic Resonance in Medicine, 2010, Mai, Stockholm, 18, p.3296

T. Knopp, M. Erbe, T. F. Sattel, S. Biederer, T. M. Buzug: Efficient Generation of a Magnetic Field-Free Line, Proceedings of the International Society for Magnetic Resonance in Medicine, 2010, Mai, Stockholm, 18, p.952

S. Kaufmann, S. Biederer, T.F. Sattel, T. Knopp, T.M. Buzug: A Surveillance Unit for Magnetic Particle Imaging Systems, Magnetic Nanoparticles: Particle Science, Imaging Technology, and Clinical Applications, 2010, World Scientific Publishing Company, 1, p.169-174

K. Lüdtke-Buzug, S. Biederer, M. Erbe, T. Knopp, T.F. Sattel, T.M. Buzug: Superparamagnetic Iron Oxide Nanoparticles for Magnetic Particle Imaging, International Workshop on Magnetic Particle Imaging BoA, 2010, 1, p.2

F.M. Vogt, J. Barkhausen, S. Biederer, T.F. Sattel T. Knopp, K. Lüdtke-Buzug, T.M. Buzug: Current Iron Oxide Nanoparticles - Impact on MRI and MPI, International Workshop on Magnetic Particle Imaging BoA, 2010, 1, p.12

T.F. Sattel, T. Knopp, S. Biederer, M. Erbe, K. Lüdtke-Buzug, T.M. Buzug: Resolution Distribution in Single-Sided Magnetic Particle Imaging, Magnetic Nanoparticles: Particle Science, Imaging Technology, and Clinical Applications, 2010, World Scientific Publishing Company, 1, p.106-112

T. Knopp, S. Biederer, T.F. Sattel, K. Lüdtke-Buzug, M. Erbe, T.M. Buzug: Efficient Field-Free Line Generation for Magnetic Particle Imaging, International Workshop on Magnetic Particle Imaging BoA, 2010, 1, p.26

D. Finas, B. Ruhland, K. Baumann, T. Knopp, T.F. Sattel, S. Biederer, K. Lüdtke-Buzug, T.M. Buzug, K. Diedrich: Sentinal Lymphnode Detection in Breast Cancer by Magnetic Particle Imaging Using Superparamagnetic Nanoparticles, International Workshop on Magnetic Particle Imaging BoA, 2010, 1, p.35

S. Biederer, T.F. Sattel, T. Knopp, M. Erbe, K. Lüdtke-Buzug, F.M. Vogt, J. Barkhausen, T.M. Buzug: A Spectrometer to Measure the Usability of Nanoparticles for Magnetic Particle Imaging, Magnetic Nanoparticles: Particle Science, Imaging Technology, and Clinical Applications, 2010, World Scientific Publishing Company, 1, p.60-65

T. Knopp, S. Biederer, T. F. Sattel, J. Weizenecker, B. Gleich, J. Borgert, T. M. Buzug: Rekonstruktion von Magnetic Particle Imaging Daten mittels einer modellierten Systemfunktion, Bildverarbeitung für die Medizin, 2010, Aachen, Springer, p.1-5

S. Biederer, T. F. Sattel, T. Knopp, T. M. Buzug: Variable Trajektoriendichte in Magnetic Particle Imaging, Bildverarbeitung für die Medizin, 2010, Aachen, Springer, p.6-10

T. Knopp, T. F. Sattel, S. Biederer, T. M. Buzug: Limitations of Measurement-Based System Functions in Magnetic Particle Imaging, SPIE Medical Imaging, 2010

S. Biederer, T. F. Sattel, T. Knopp, K. Lüdtke-Buzug, B. Gleich, J. Weizenecker, J. Borgert, T. M. Buzug: The Influence of the Particle-Size Distribution on the Image Resolution in Magnetic Particle Imaging, Magnetic Resonance Materials in Physics, Biology and Medicine, 2009, October, Antalya, 22, p.499

S. Biederer, F. M. Vogt, K. Lüdtke-Buzug, T. Knopp, T. F. Sattel, J. Barkhausen, T. M. Buzug: A Study on the Performance of Different Superparamagnetic Iron Oxide Particles in Magnetic Particle Imaging, Magnetic Resonance Materials in Physics, Biology and Medicine, 2009, October, Antalya, 22, p.709

B. Ruhland, K. Baumann, T. Knopp, T. F. Sattel, S. Biederer, K. Lüdtke-Buzug, T. M. Buzug, K. Diedrich, D. Finas: Magnetic Particle Imaging durch Superparamagnetische Nanopartikel zur Sentinellymphknotendetektion beim Mammakarzinom, Geburtsh Frauenheilk, 2009, 69, p.A096

T. F. Sattel, S. Biederer, T. Knopp, K. Lüdtke-Buzug, B. Gleich, J. Borgert, T. M. Buzug: Hand-Held Concept of a Magnetic Particle Imaging Device, Suppl Mol Imaging Biol, 2009, 11, p.J521

K. Lüdtke-Buzug, S. Biederer, T. F. Sattel, T. Knopp, T. M. Buzug: Synthesis and Spectroscopic Analysis of Super-Paramagnetic Nanoparticles for Magnetic Particle Imaging, Suppl Mol Imaging Biol, 2009, 11, p.J054

S. Biederer, T. Knopp, T. F. Sattel, K. Lüdtke-Buzug, B. Gleich, J. Weizenecker, J. Borgert, T. M. Buzug: Estimation of Magnetic Nanoparticle Diameter with a Magnetic Particle Spectrometer, World Congress on Medical Physics and Biomedical Engineering, Springer IFMBE Series, 2009, September, Munich, 25/VIII, p.61-64

K. Lüdtke-Buzug, S. Biederer, T. F. Sattel, T. Knopp, T. M. Buzug: Particle-Size Distribution of Dextran- and Carboxydextran-Coated Superparamagnetic Nanoparticles for Magnetic Particle Imaging, World Congress on Medical Physics and Biomedical Engineering, Springer IFMBE Series, 2009, September, Munich, 25/VIII, p.226-229

T. F. Sattel, S. Biederer, T. Knopp, K. Lüdtke-Buzug, B. Gleich, J. Weizenecker, J. Borgert, T. M. Buzug: Single-Sided Coil Configuration for Magnetic Particle Imaging, World Congress on Medical Physics and Biomedical Engineering, Springer IFMBE Series, 2009, September, Munich, 25/VII, p.281-284

T. M. Buzug, S. Biederer, T. Knopp, T. F. Sattel, K. Lüdtke-Buzug: Magnetic Particle Imaging – Challenges and Promises of a new Modality, World Congress on Medical Physics and Biomedical Engineering, Springer IFMBE Series, 2009, September, Munich, 25/IV, p.1471-1474

T. Knopp, T. Sattel, S. Biederer, J. Weizenecker, B. Gleich, J. Borgert, T. M. Buzug: Trajektoriendichte bei Magnetic Particle Imaging, Bildverarbeitung für die Medizin, 2009, March, Heidelberg

T. Knopp, S. Biederer, T. Sattel, T. M. Buzug: Singular Value Analysis for Magnetic Particle Imaging, Proc. IEEE Nuc. Sci. Symp. Med. Im. Conf., 2008, p.4525-4529

S. Biederer, T. Sattel, T. Knopp, K. Lüdtke-Buzug, B. Gleich, J. Weizenecker, J. Borgert, T. M. Buzug: A Spectrometer for Magnetic Particle Imaging, Proc. 4th European Congress for Medical and Biomedical Engineering, Springer IFMBE Series, 2008, 22, p.2313-2316

K. Lüdtke-Buzug, S. Biederer, T. Sattel, T. Knopp, T. M. Buzug: Preparation and Characterization of Dextran-Covered Fe3O4 Nanoparticles for Magnetic Particle Imaging, Proc. 4th European Congress for Medical and Biomedical Engineering, Springer IFMBE Series, 2008, 22, p.2343-2346

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