Year: 2024
Type: article
Abstract: Multi-dimensional magnetic particle spectrometers provide fast and high quality hybrid system matrix measure-ments, using different DC offsets to emulate the same saturation that magnetic nanoparticles are exposed to in a real scanner or during particle characterization. In this work, we address the challenges of minimizing sign changes of DC sources with H-bridges and slow rise times. We provide a generic offset sorting scheme for an arbitrary number of channels. Our implementation allows a variety of devices to be controlled using the same software interface.
DOI: 10.15480/882.15069
Authors: Hackelberg, Niklas, Ackers, Justin, Mohn, Fabian, Gräser, Matthias, Knopp, Tobias
Language: English
Subfield: Biomedical Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W6944040148
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