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

[185592]

Title: Reducing displacement artifacts in multi-patch magnetic particle imaging.

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

in: 10th International Congress on Industrial and Applied Mathematics (ICIAM 2023). (2023).

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on pages: 05026

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URL: https://iciam2023.org/registered_data?id=00283#05026

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[www] [BibTex]

Note: inproceedings, multi-patch, artifact

Abstract: Magnetic particle imaging determines the spatial distribution of superparamagnetic nanoparticles within a small field-of-view. Multi-patch approaches can expand the field-of-view at the cost of artifacts caused by field imperfections. Time-consuming calibration scans can reduce these displacement artifacts by measuring system matrices for each patch. In this contribution, only one central system matrix is used, which is warped according to the underlying magnetic fields, resulting in low calibration times and higher image quality.

[185592]

Title: Reducing displacement artifacts in multi-patch magnetic particle imaging.

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

in: 10th International Congress on Industrial and Applied Mathematics (ICIAM 2023). (2023).

Volume: Number:

on pages: 05026

Chapter:

Editor:

Publisher:

Series:

Address:

Edition:

ISBN:

how published:

Organization:

School:

Institution:

Type:

DOI:

URL: https://iciam2023.org/registered_data?id=00283#05026

ARXIVID:

PMID:

[www] [BibTex]

Note: inproceedings, multi-patch, artifact

Abstract: Magnetic particle imaging determines the spatial distribution of superparamagnetic nanoparticles within a small field-of-view. Multi-patch approaches can expand the field-of-view at the cost of artifacts caused by field imperfections. Time-consuming calibration scans can reduce these displacement artifacts by measuring system matrices for each patch. In this contribution, only one central system matrix is used, which is warped according to the underlying magnetic fields, resulting in low calibration times and higher image quality.

Conference Proceedings

[185592]

Title: Reducing displacement artifacts in multi-patch magnetic particle imaging.

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

in: 10th International Congress on Industrial and Applied Mathematics (ICIAM 2023). (2023).

Volume: Number:

on pages: 05026

Chapter:

Editor:

Publisher:

Series:

Address:

Edition:

ISBN:

how published:

Organization:

School:

Institution:

Type:

DOI:

URL: https://iciam2023.org/registered_data?id=00283#05026

ARXIVID:

PMID:

[www] [BibTex]

Note: inproceedings, multi-patch, artifact

Abstract: Magnetic particle imaging determines the spatial distribution of superparamagnetic nanoparticles within a small field-of-view. Multi-patch approaches can expand the field-of-view at the cost of artifacts caused by field imperfections. Time-consuming calibration scans can reduce these displacement artifacts by measuring system matrices for each patch. In this contribution, only one central system matrix is used, which is warped according to the underlying magnetic fields, resulting in low calibration times and higher image quality.

[185592]

Title: Reducing displacement artifacts in multi-patch magnetic particle imaging.

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

in: 10th International Congress on Industrial and Applied Mathematics (ICIAM 2023). (2023).

Volume: Number:

on pages: 05026

Chapter:

Editor:

Publisher:

Series:

Address:

Edition:

ISBN:

how published:

Organization:

School:

Institution:

Type:

DOI:

URL: https://iciam2023.org/registered_data?id=00283#05026

ARXIVID:

PMID:

[www] [BibTex]

Note: inproceedings, multi-patch, artifact

Abstract: Magnetic particle imaging determines the spatial distribution of superparamagnetic nanoparticles within a small field-of-view. Multi-patch approaches can expand the field-of-view at the cost of artifacts caused by field imperfections. Time-consuming calibration scans can reduce these displacement artifacts by measuring system matrices for each patch. In this contribution, only one central system matrix is used, which is warped according to the underlying magnetic fields, resulting in low calibration times and higher image quality.

Dr. rer. nat. Martin Möddel (Hofmann)

Research Interests

Curriculum Vitae

Journal Publications

Conference Proceedings

TU Hamburg

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