Accurately reconstruction functions with discontinuities is the key in many bio-imaging applications as, for instance, in Magnetic Particle Imaging (MPI) . In this paper we apply a method for scatytred data interpolation, named mapped bases or Fake Nodes approach, which incorporates discontinuities via a suitable mapping function. This technique naturally mitigates the Gibbs phenomenon, as numerical evidence for reconstructing MPI images confirms.

De Marchi, S., Erb, W., Francomano, E., Marchetti, F., Perracchione, E., & Poggiali, D. (2020). Fake Nodes approximation for Magnetic Particle Imaging. In 20th Mediterranean Electrotechnical Conference ( MELECON) (pp. 434-438) [10.1109/MELECON48756.2020.9140583].

Fake Nodes approximation for Magnetic Particle Imaging

Francomano, Elisa;
2020

Abstract

Accurately reconstruction functions with discontinuities is the key in many bio-imaging applications as, for instance, in Magnetic Particle Imaging (MPI) . In this paper we apply a method for scatytred data interpolation, named mapped bases or Fake Nodes approach, which incorporates discontinuities via a suitable mapping function. This technique naturally mitigates the Gibbs phenomenon, as numerical evidence for reconstructing MPI images confirms.
Settore MAT/08 - Analisi Numerica
978-1-7281-5200-4
De Marchi, S., Erb, W., Francomano, E., Marchetti, F., Perracchione, E., & Poggiali, D. (2020). Fake Nodes approximation for Magnetic Particle Imaging. In 20th Mediterranean Electrotechnical Conference ( MELECON) (pp. 434-438) [10.1109/MELECON48756.2020.9140583].
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/10447/428516
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