[HTML][HTML] Recent developments in magnetic particle imaging

A Neumann, K Gräfe, A von Gladiss, M Ahlborg… - Journal of Magnetism …, 2022 - Elsevier
Abstract Magnetic Particle Imaging (MPI) is a multidisciplinary research field. It has many
promising applications, and the imaging devices are actively being scaled to human size. As …

Magnetic particle imaging–guided stenting

S Herz, P Vogel, T Kampf, P Dietrich… - Journal of …, 2019 - journals.sagepub.com
Purpose: To assess the feasibility of magnetic particle imaging (MPI) to guide stenting in a
phantom model. Materials and Methods: MPI is a new tomographic imaging method based …

A concept for a magnetic particle imaging scanner with Halbach arrays

AC Bakenecker, J Schumacher, P Blümler… - Physics in Medicine …, 2020 - iopscience.iop.org
Magnetic particle imaging (MPI) is a new medical imaging technique visualizing the
concentration distribution of superparamagnetic nanoparticles used as tracer material. MPI …

[HTML][HTML] A Novel Field-Free Line Generator for Mechanically Scanned Magnetic Particle Imaging

TY Kim, JC Jeong, BS Seo, HJ Krause, HB Hong - Sensors, 2024 - mdpi.com
In this study, we propose an efficient field-free line (FFL) generator for mechanically driven
FFL magnetic particle imaging (MPI) applications. The novel FFL generator comprises pairs …

[PDF][PDF] A sensitive, stable, continuously rotating FFL MPI system for functional imaging of the rat brain

E Mattingly, EE Mason, K Herb, M Śliwiak… - Int. J. Magn. Part …, 2022 - scholar.archive.org
Magnetic particle imaging noninvasively maps the distribution of superparamagnetic iron
oxide nanoparticles with high sensitivity. Since the particles are confined to the blood pool …

Investigating spatial resolution, field sequences and image reconstruction strategies using hybrid phantoms in MPI

A von Gladiss, M Graeser, A Cordes… - … Journal on Magnetic …, 2020 - journal.iwmpi.org
Hybrid phantoms allow for measurement-based evaluation of particle samples,
reconstruction algorithms and field sequences without need of a Magnetic Particle Imaging …

3d trajectory analysis for tomographic field free line magnetic particle imaging

DA Soydan, S Karaca, A Güngör… - International Journal on …, 2023 - journal.iwmpi.org
In magnetic particle imaging (MPI), spatial mapping of the magnetic nanoparticles is
achieved by scanning the field-free region (FFR) throughout the field of view (FOV). The …

Nested halbach arrays of rectangular, cylindrical, and polygonal magnets optimize the field-free line in magnetic particle imaging

M Ergor, A Olamat, N Dogan… - IEEE Magnetics …, 2021 - ieeexplore.ieee.org
Magnetic particle imaging (MPI) provides three-dimensional decoding of magnetic materials.
In MPI, the field-free line (FFL) selection field method offers a spatial encoding across a line …

[HTML][HTML] Localization and Actuation for MNPs Based on Magnetic Field-Free Point: Feasibility of Movable Electromagnetic Actuations

C Kim, J Kim, JO Park, E Choi, CS Kim - Micromachines, 2020 - mdpi.com
Targeted drug delivery (TDD) based on magnetic nanoparticles (MNPs) and external
magnetic actuation is a promising drug delivery technology compared to conventional …

Sequential Scan-Based High-Resolution 3D Open-Sided Magnetic Particle Imaging System

J He, H Zhang, S Lei, G Li, Y Li, T Zhu… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Magnetic particle imaging (MPI) is an emerging molecular imaging technique that relies on
the nonlinear magnetization response of superparamagnetic iron oxide nanoparticles. Open …