Tomographic field free line magnetic particle imaging with an open-sided scanner configuration

CB Top, A Güngör - IEEE Transactions on Medical Imaging, 2020 - ieeexplore.ieee.org
Superparamagnetic iron oxide nanoparticles (SPIONs) have a high potential for use in
clinical diagnostic and therapeutic applications. In vivo distribution of SPIONs can be …

Fast system calibration with coded calibration scenes for magnetic particle imaging

S Ilbey, CB Top, A Güngör, T Çukur… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
Magnetic particle imaging (MPI) is a relatively new medical imaging modality, which detects
the nonlinear response of magnetic nanoparticles (MNPs) that are exposed to external …

Fast MPI reconstruction with non-smooth priors by stochastic optimization and data-driven splitting

L Zdun, C Brandt - Physics in Medicine & Biology, 2021 - iopscience.iop.org
Magnetic particle images are currently most often reconstructed using classical Tikhonov
regularization (ie an ℓ 2 regularization term) combined with Kaczmarz method. Quality …

Trajectory analysis for field free line magnetic particle imaging

CB Top, A Güngör, S Ilbey, HE Güven - Medical Physics, 2019 - Wiley Online Library
Purpose Magnetic particle imaging (MPI) is a relatively new method to image the spatial
distribution of magnetic nanoparticle (MNP) tracers administered to the body with high …

Electronically rotated and translated field‐free line generation for open bore magnetic particle imaging

CB Top, S Ilbey, HE Güven - Medical Physics, 2017 - Wiley Online Library
Purpose We propose a coil arrangement for open bore field‐free line (FFL) magnetic particle
imaging (MPI) system, which is suitable for accessing the subject from the sides. The …

Sparse-representation-based image reconstruction for magnetic particle imaging

S Sun, Y Chen, KJ Janssen, T Viereck… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Magnetic particle imaging (MPI) is an emerging medical imaging technique that measures
the nonlinear magnetization response of magnetic nanoparticles (MNPs). The image …

A simulation study for three dimensional tomographic field free line magnetic particle imaging

DA Soydan, A Güngör, CB Top - 2021 43rd Annual …, 2021 - ieeexplore.ieee.org
Magnetic Particle Imaging (MPI) is an emerging modality that images the magnetic
nanoparticle distribution inside the body. The method is based on the non-linear response of …

Image Reconstruction for Magnetic Particle Imaging based on Sparse Representation and Deep Learning

S Sun, Y Chen, M Zhao, L Xu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The performance of the image reconstruction method is crucial in magnetic particle imaging
(MPI) as it helps transform the raw signal data into a quantitative representation of the …

Joint multi-patch reconstruction: fast and improved results by stochastic optimization

L Zdun, M Boberg, C Brandt - International Journal on Magnetic …, 2022 - journal.iwmpi.org
In order to measure larger volumes in magnetic particle imaging, it is necessary to divide the
region of interest into several patches and measure those patches individually due to a …

Image Reconstruction Based on Newton-Raphson Method for Magnetic Particle Imaging

M Zhao, Z Chen, J Zhang, Y Chen… - … on Imaging Systems …, 2023 - ieeexplore.ieee.org
Magnetic particle imaging (MPI) is an emerging imaging modality that measures the non-
linear magnetization response of superparamagnetic iron oxide nanoparticles (SPI-ONs) to …