1D-image reconstruction for magnetic particle imaging using a hybrid system function

Mandy Ahlborg; Matthias Gräser; S. Biederer; T. F. Sattel; H. Wojtczyk; W. Tenner; T. Knopp; B. Gleich; J. Borgert; T. M. Buzug

doi:10.1109/NSSMIC.2011.6152687

1D-image reconstruction for magnetic particle imaging using a hybrid system function

Mandy Ahlborg, Matthias Gräser, S. Biederer, T. F. Sattel, H. Wojtczyk, W. Tenner, T. Knopp, B. Gleich, J. Borgert, T. M. Buzug

Institute of Medical Engineering

Philips Research Laboratories

21 Citations (Scopus)

Abstract

Magnetic Particle Imaging is a promising imaging technique using iron-oxide nanoparticle tracers. The spatial distribution of these particles can be determined by solving a system of linear equations. This reconstruction is based on a system function that either has to be measured or can be calculated with given information about scanner topology and particle characteristics. This paper introduces a new approach combining both possibilities. A Magnetic Particle Spectrometer is used to obtain a hybrid system function. Furthermore, we will show that the hybrid system function can be successfully used for 1D-image reconstruction and potentially is an alternative to the measurement-based system function.

Original language	English
Title of host publication	2011 IEEE Nuclear Science Symposium Conference Record
Number of pages	4
Publisher	IEEE
Publication date	26.03.2012
Pages	2545-2548
Article number	6152687
ISBN (Print)	978-1-4673-0118-3, 978-1-4673-0119-0
ISBN (Electronic)	978-1-4673-0120-6
DOIs	https://doi.org/10.1109/NSSMIC.2011.6152687
Publication status	Published - 26.03.2012
Event	2011 IEEE Nuclear Science Symposium and Medical Imaging Conference - Valencia, Spain Duration: 23.10.2011 → 29.10.2011 Conference number: 88938

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10.1109/NSSMIC.2011.6152687

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Ahlborg, M., Gräser, M., Biederer, S., Sattel, T. F., Wojtczyk, H., Tenner, W., Knopp, T., Gleich, B., Borgert, J., & Buzug, T. M. (2012). 1D-image reconstruction for magnetic particle imaging using a hybrid system function. In 2011 IEEE Nuclear Science Symposium Conference Record (pp. 2545-2548). Article 6152687 (IEEE Nuclear Science Symposium Conference Record). IEEE. https://doi.org/10.1109/NSSMIC.2011.6152687

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title = "1D-image reconstruction for magnetic particle imaging using a hybrid system function",

abstract = "Magnetic Particle Imaging is a promising imaging technique using iron-oxide nanoparticle tracers. The spatial distribution of these particles can be determined by solving a system of linear equations. This reconstruction is based on a system function that either has to be measured or can be calculated with given information about scanner topology and particle characteristics. This paper introduces a new approach combining both possibilities. A Magnetic Particle Spectrometer is used to obtain a hybrid system function. Furthermore, we will show that the hybrid system function can be successfully used for 1D-image reconstruction and potentially is an alternative to the measurement-based system function.",

author = "Mandy Ahlborg and Matthias Gr{\"a}ser and S. Biederer and Sattel, \{T. F.\} and H. Wojtczyk and W. Tenner and T. Knopp and B. Gleich and J. Borgert and Buzug, \{T. M.\}",

year = "2012",

month = mar,

day = "26",

doi = "10.1109/NSSMIC.2011.6152687",

language = "English",

isbn = "978-1-4673-0118-3",

series = "IEEE Nuclear Science Symposium Conference Record",

publisher = "IEEE",

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booktitle = "2011 IEEE Nuclear Science Symposium Conference Record",

note = "2011 IEEE Nuclear Science Symposium and Medical Imaging Conference <br/>, NSS/MIC 2011 ; Conference date: 23-10-2011 Through 29-10-2011",

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Ahlborg, M, Gräser, M, Biederer, S, Sattel, TF, Wojtczyk, H, Tenner, W, Knopp, T, Gleich, B, Borgert, J & Buzug, TM 2012, 1D-image reconstruction for magnetic particle imaging using a hybrid system function. in 2011 IEEE Nuclear Science Symposium Conference Record., 6152687, IEEE Nuclear Science Symposium Conference Record, IEEE, pp. 2545-2548, 2011 IEEE Nuclear Science Symposium and Medical Imaging Conference
, Valencia, Spain, 23.10.11. https://doi.org/10.1109/NSSMIC.2011.6152687

1D-image reconstruction for magnetic particle imaging using a hybrid system function. / Ahlborg, Mandy; Gräser, Matthias; Biederer, S. et al.
2011 IEEE Nuclear Science Symposium Conference Record. IEEE, 2012. p. 2545-2548 6152687 (IEEE Nuclear Science Symposium Conference Record).

Research output: Chapters in Books/Reports/Conference Proceedings › Conference contribution › peer-review

TY - GEN

T1 - 1D-image reconstruction for magnetic particle imaging using a hybrid system function

AU - Ahlborg, Mandy

AU - Gräser, Matthias

AU - Biederer, S.

AU - Sattel, T. F.

AU - Wojtczyk, H.

AU - Tenner, W.

AU - Knopp, T.

AU - Gleich, B.

AU - Borgert, J.

AU - Buzug, T. M.

N1 - Conference code: 88938

PY - 2012/3/26

Y1 - 2012/3/26

N2 - Magnetic Particle Imaging is a promising imaging technique using iron-oxide nanoparticle tracers. The spatial distribution of these particles can be determined by solving a system of linear equations. This reconstruction is based on a system function that either has to be measured or can be calculated with given information about scanner topology and particle characteristics. This paper introduces a new approach combining both possibilities. A Magnetic Particle Spectrometer is used to obtain a hybrid system function. Furthermore, we will show that the hybrid system function can be successfully used for 1D-image reconstruction and potentially is an alternative to the measurement-based system function.

AB - Magnetic Particle Imaging is a promising imaging technique using iron-oxide nanoparticle tracers. The spatial distribution of these particles can be determined by solving a system of linear equations. This reconstruction is based on a system function that either has to be measured or can be calculated with given information about scanner topology and particle characteristics. This paper introduces a new approach combining both possibilities. A Magnetic Particle Spectrometer is used to obtain a hybrid system function. Furthermore, we will show that the hybrid system function can be successfully used for 1D-image reconstruction and potentially is an alternative to the measurement-based system function.

UR - https://www.scopus.com/pages/publications/84858629952

U2 - 10.1109/NSSMIC.2011.6152687

DO - 10.1109/NSSMIC.2011.6152687

M3 - Conference contribution

SN - 978-1-4673-0118-3

SN - 978-1-4673-0119-0

T3 - IEEE Nuclear Science Symposium Conference Record

SP - 2545

EP - 2548

BT - 2011 IEEE Nuclear Science Symposium Conference Record

PB - IEEE

T2 - 2011 IEEE Nuclear Science Symposium and Medical Imaging Conference <br/>

Y2 - 23 October 2011 through 29 October 2011

ER -

1D-image reconstruction for magnetic particle imaging using a hybrid system function

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