IBI: Actuation and Imaging of Magnetic Nanoparticles

Actuation and Imaging of Magnetic Nanoparticles

In this project, we exploit the ability of magnetic particle imaging to manipulate magnetic particles with magnetic force and simultaneously image the particles by switching between both modes. In the imaging mode, we perform a normal imaging sequence, while in the force mode, we use the focus fields to move the FFP away from the particles to induce a magnetic force by increasing the magnetic field strength at the particle position. We are able to continuously switch between imaging and force modes and obtain a temporal imaging resolution of 4Hz.

Magnetic force mode

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Members

Florian Griese
Nadine Gdaniec
Tobias Knopp

Publications

F. Griese, P. Ludewig, F. Thieben, N. Gdaniec, and T. Knopp (2018). Imaging and Moving Magnetic Beads with Magnetic Particle Imaging for targeted drug delivery. 2018 IEEE 15th International Symposium on Biomedical Imaging (ISBI 2018). 1293-1296 [Abstract] [doi]

TU Hamburg

Institute for Biomedical Imaging

Lottestraße 55, 2nd floor

22529 Hamburg

Actuation and Imaging of Magnetic Nanoparticles

Members

Publications

Publications

TU Hamburg

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