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: m.hofmann(at)uke.de
E-Mail: martin.hofmann(at)tuhh.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

[191080]

Title: Ellipsoidal Harmonic Expansions for Efficient Approximation of Magnetic Fields in Medical Imaging.

Written by: K. Scheffler, L. Meyn, F. Foerger, M. Boberg, M. Möddel, and T. Knopp

in: International Journal on Magnetic Particle Imaging. (2024).

Volume: 10. Number: (1 Suppl 1),

on pages: 1-4

Chapter:

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Address:

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how published:

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DOI: 10.18416/IJMPI.2024.2403006

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[BibTex]

Note: inproceedings, magneticfield

Abstract: Exact knowledge on the magnetic fields used in tomographic imaging systems is important for accurate sequence planning and model-based image reconstruction in existing devices. It is common to measure the magnetic fields on a small subset of points and use spherical harmonics to approximate the fields inside a spherical region. However, most scanner bores could be better filled using a cylindrical or ellipsoidal region. In this work, we present the application of ellipsoidal harmonics for efficient approximation of a typical magnetic field in magnetic particle imaging.

[191080]

Title: Ellipsoidal Harmonic Expansions for Efficient Approximation of Magnetic Fields in Medical Imaging.

Written by: K. Scheffler, L. Meyn, F. Foerger, M. Boberg, M. Möddel, and T. Knopp

in: International Journal on Magnetic Particle Imaging. (2024).

Volume: 10. Number: (1 Suppl 1),

on pages: 1-4

Chapter:

Editor:

Publisher:

Series:

Address:

Edition:

ISBN:

how published:

Organization:

School:

Institution:

Type:

DOI: 10.18416/IJMPI.2024.2403006

URL:

ARXIVID:

PMID:

[BibTex]

Note: inproceedings, magneticfield

Abstract: Exact knowledge on the magnetic fields used in tomographic imaging systems is important for accurate sequence planning and model-based image reconstruction in existing devices. It is common to measure the magnetic fields on a small subset of points and use spherical harmonics to approximate the fields inside a spherical region. However, most scanner bores could be better filled using a cylindrical or ellipsoidal region. In this work, we present the application of ellipsoidal harmonics for efficient approximation of a typical magnetic field in magnetic particle imaging.

Conference Proceedings

[191080]

Title: Ellipsoidal Harmonic Expansions for Efficient Approximation of Magnetic Fields in Medical Imaging.

Written by: K. Scheffler, L. Meyn, F. Foerger, M. Boberg, M. Möddel, and T. Knopp

in: International Journal on Magnetic Particle Imaging. (2024).

Volume: 10. Number: (1 Suppl 1),

on pages: 1-4

Chapter:

Editor:

Publisher:

Series:

Address:

Edition:

ISBN:

how published:

Organization:

School:

Institution:

Type:

DOI: 10.18416/IJMPI.2024.2403006

URL:

ARXIVID:

PMID:

[BibTex]

Note: inproceedings, magneticfield

Abstract: Exact knowledge on the magnetic fields used in tomographic imaging systems is important for accurate sequence planning and model-based image reconstruction in existing devices. It is common to measure the magnetic fields on a small subset of points and use spherical harmonics to approximate the fields inside a spherical region. However, most scanner bores could be better filled using a cylindrical or ellipsoidal region. In this work, we present the application of ellipsoidal harmonics for efficient approximation of a typical magnetic field in magnetic particle imaging.

[191080]

Title: Ellipsoidal Harmonic Expansions for Efficient Approximation of Magnetic Fields in Medical Imaging.

Written by: K. Scheffler, L. Meyn, F. Foerger, M. Boberg, M. Möddel, and T. Knopp

in: International Journal on Magnetic Particle Imaging. (2024).

Volume: 10. Number: (1 Suppl 1),

on pages: 1-4

Chapter:

Editor:

Publisher:

Series:

Address:

Edition:

ISBN:

how published:

Organization:

School:

Institution:

Type:

DOI: 10.18416/IJMPI.2024.2403006

URL:

ARXIVID:

PMID:

[BibTex]

Note: inproceedings, magneticfield

Abstract: Exact knowledge on the magnetic fields used in tomographic imaging systems is important for accurate sequence planning and model-based image reconstruction in existing devices. It is common to measure the magnetic fields on a small subset of points and use spherical harmonics to approximate the fields inside a spherical region. However, most scanner bores could be better filled using a cylindrical or ellipsoidal region. In this work, we present the application of ellipsoidal harmonics for efficient approximation of a typical magnetic field in magnetic particle imaging.

Dr. rer. nat. Martin Möddel (Hofmann)

Research Interests

Curriculum Vitae

Journal Publications

Conference Proceedings

TU Hamburg

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