IBI: Martin Möddel

Dr. rer. nat. Martin Möddel (Hofmann)

Universitätsklinikum Hamburg-Eppendorf (UKE)
Sektion für Biomedizinische Bildgebung
Lottestraße 55
2ter Stock, Raum 212
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 56309
E-Mail: martin.moeddel(at)tuhh.de
E-Mail: m.hofmann(at)uke.de
ORCID: https://orcid.org/0000-0002-4737-7863

Research Interests

My research on tomographic imaging is primarily focused on magnetic particle imaging. In this context, I am engaged in the study of a number of problems, including:

Image reconstruction
- Multi-contrast imaging
- Multi-patch imaging
- Artifact reduction
Magnetic field generation and characterisation
Receive path calibration

Curriculum Vitae

Martin Möddel is a postdoctoral researcher in the group of Tobias Knopp for experimental Biomedical Imaging at the University Medical Center Hamburg-Eppendorf and the Hamburg University of Technology. He received his PhD in physics from the Universität Siegen in 2014 on the topic of characterizing quantum correlations: the genuine multiparticle negativity as entanglement monotone. Prior to his PhD, he studied physics at the Universität Leipzig between 2005 and 2011, where he received his Diplom On the costratified Hilbert space structure of a lattice gauge model with semi-simple gauge group.

Journal Publications

[120343]

Title: Magnetic field based system matrix corrections for multi-patch MPI reconstructions.

Written by: M. Boberg, M. Möddel, and T. Knopp

in: 9th International Congress on Industrial and Applied Mathematics (ICIAM 2019). (2019).

Volume: Number:

on pages: 333

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URL: https://iciam2019.org/images/site/news/ICIAM2019_PROGRAM_ABSTRACTS_BOOK.pdf#page=333

ARXIVID:

PMID:

[www] [BibTex]

Note: inproceedings, multi-patch, artifact

Abstract: Magnetic particle imaging is an imaging modality, which determines the spatial distribution of super-paramagnetic nanoparticles by solving a linear system of equations. Using multi-patch approaches the field-of-view in MPI can be enlarged. Due to field imperfections a dedicated system matrix for each patch is required to reduce artifacts in the reconstructed image. However, this results in long calibration times. In this talk, techniques are presented to reduce the calibration time while maintaining high quality.

[120343]

Title: Magnetic field based system matrix corrections for multi-patch MPI reconstructions.

Written by: M. Boberg, M. Möddel, and T. Knopp

in: 9th International Congress on Industrial and Applied Mathematics (ICIAM 2019). (2019).

Volume: Number:

on pages: 333

Chapter:

Editor:

Publisher:

Series:

Address:

Edition:

ISBN:

how published:

Organization:

School:

Institution:

Type:

DOI:

URL: https://iciam2019.org/images/site/news/ICIAM2019_PROGRAM_ABSTRACTS_BOOK.pdf#page=333

ARXIVID:

PMID:

[www] [BibTex]

Note: inproceedings, multi-patch, artifact

Abstract: Magnetic particle imaging is an imaging modality, which determines the spatial distribution of super-paramagnetic nanoparticles by solving a linear system of equations. Using multi-patch approaches the field-of-view in MPI can be enlarged. Due to field imperfections a dedicated system matrix for each patch is required to reduce artifacts in the reconstructed image. However, this results in long calibration times. In this talk, techniques are presented to reduce the calibration time while maintaining high quality.

Conference Proceedings

[120343]

Title: Magnetic field based system matrix corrections for multi-patch MPI reconstructions.

Written by: M. Boberg, M. Möddel, and T. Knopp

in: 9th International Congress on Industrial and Applied Mathematics (ICIAM 2019). (2019).

Volume: Number:

on pages: 333

Chapter:

Editor:

Publisher:

Series:

Address:

Edition:

ISBN:

how published:

Organization:

School:

Institution:

Type:

DOI:

URL: https://iciam2019.org/images/site/news/ICIAM2019_PROGRAM_ABSTRACTS_BOOK.pdf#page=333

ARXIVID:

PMID:

[www] [BibTex]

Note: inproceedings, multi-patch, artifact

Abstract: Magnetic particle imaging is an imaging modality, which determines the spatial distribution of super-paramagnetic nanoparticles by solving a linear system of equations. Using multi-patch approaches the field-of-view in MPI can be enlarged. Due to field imperfections a dedicated system matrix for each patch is required to reduce artifacts in the reconstructed image. However, this results in long calibration times. In this talk, techniques are presented to reduce the calibration time while maintaining high quality.

[120343]

Title: Magnetic field based system matrix corrections for multi-patch MPI reconstructions.

Written by: M. Boberg, M. Möddel, and T. Knopp

in: 9th International Congress on Industrial and Applied Mathematics (ICIAM 2019). (2019).

Volume: Number:

on pages: 333

Chapter:

Editor:

Publisher:

Series:

Address:

Edition:

ISBN:

how published:

Organization:

School:

Institution:

Type:

DOI:

URL: https://iciam2019.org/images/site/news/ICIAM2019_PROGRAM_ABSTRACTS_BOOK.pdf#page=333

ARXIVID:

PMID:

[www] [BibTex]

Note: inproceedings, multi-patch, artifact

Abstract: Magnetic particle imaging is an imaging modality, which determines the spatial distribution of super-paramagnetic nanoparticles by solving a linear system of equations. Using multi-patch approaches the field-of-view in MPI can be enlarged. Due to field imperfections a dedicated system matrix for each patch is required to reduce artifacts in the reconstructed image. However, this results in long calibration times. In this talk, techniques are presented to reduce the calibration time while maintaining high quality.

Dr. rer. nat. Martin Möddel (Hofmann)

Research Interests

Curriculum Vitae

Journal Publications

Conference Proceedings

TU Hamburg

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