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Towards 2D and 3D imaging of magnetic nanoparticles using EPR measurements

Annelies Coene (UGent) , Guillaume Crevecoeur (UGent) and Luc Dupré (UGent)
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Abstract
Electron Paramagnetic Resonance (EPR) is a promising technique for visualizing the distribution of magnetic nanoparticles (MNP) non-invasively. Currently EPR is only able to recover 1-dimensional (1D) MNP distributions. In this paper we extend 1D EPR towards 2D and 3D. We solve the associated inverse problem by Truncated Singular Value Decomposition (TSVD), Non-Negative Least Squares and a combination of both algorithms. Furthermore, we investigate the impact of noise on the reconstruction results.

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MLA
Coene, Annelies, Guillaume Crevecoeur, and Luc Dupré. “Towards 2D and 3D Imaging of Magnetic Nanoparticles Using EPR Measurements.” 13th International Workshop on Optimization and Inverse Problems in Electromagnetism, Abstracts. 2014. Print.
APA
Coene, Annelies, Crevecoeur, G., & Dupré, L. (2014). Towards 2D and 3D imaging of magnetic nanoparticles using EPR measurements. 13th International Workshop on Optimization and Inverse Problems in Electromagnetism, Abstracts. Presented at the 13th International Workshop on Optimization and Inverse Problems in Electromagnetism.
Chicago author-date
Coene, Annelies, Guillaume Crevecoeur, and Luc Dupré. 2014. “Towards 2D and 3D Imaging of Magnetic Nanoparticles Using EPR Measurements.” In 13th International Workshop on Optimization and Inverse Problems in Electromagnetism, Abstracts.
Chicago author-date (all authors)
Coene, Annelies, Guillaume Crevecoeur, and Luc Dupré. 2014. “Towards 2D and 3D Imaging of Magnetic Nanoparticles Using EPR Measurements.” In 13th International Workshop on Optimization and Inverse Problems in Electromagnetism, Abstracts.
Vancouver
1.
Coene A, Crevecoeur G, Dupré L. Towards 2D and 3D imaging of magnetic nanoparticles using EPR measurements. 13th International Workshop on Optimization and Inverse Problems in Electromagnetism, Abstracts. 2014.
IEEE
[1]
A. Coene, G. Crevecoeur, and L. Dupré, “Towards 2D and 3D imaging of magnetic nanoparticles using EPR measurements,” in 13th International Workshop on Optimization and Inverse Problems in Electromagnetism, Abstracts, Delft, The Netherlands, 2014.
@inproceedings{5658982,
  abstract     = {Electron Paramagnetic Resonance (EPR) is a promising technique for visualizing the distribution of magnetic nanoparticles (MNP) non-invasively. Currently EPR is only able to recover 1-dimensional (1D) MNP distributions. In this paper we extend 1D EPR towards 2D and 3D. We solve the associated inverse problem by Truncated Singular Value Decomposition (TSVD), Non-Negative Least Squares and a combination of both algorithms. Furthermore, we investigate the impact of noise on the reconstruction results.},
  author       = {Coene, Annelies and Crevecoeur, Guillaume and Dupré, Luc},
  booktitle    = {13th International Workshop on Optimization and Inverse Problems in Electromagnetism, Abstracts},
  language     = {eng},
  location     = {Delft, The Netherlands},
  title        = {Towards 2D and 3D imaging of magnetic nanoparticles using EPR measurements},
  year         = {2014},
}