Fast continuous motion of the field of view in magnetic particle imaging

Fast continuous motion of the field of view in magnetic particle imaging

When shifting the FOV during imaging, artifacts arise when the shift per volume encoding time is larger than the resolution. Up to shift velocities of about 1 m/s, these can be removed by compensating the system function for the rapid translation. Fast continuous FOV shifts may be used to rapidly st...

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Bibliographische Detailangaben
Hauptverfasser: Rahmer, J., Gleich, B., Weizenecker, J., Halkola, A., Bontus, C., Schmidt, J., Schmale, I., Woywode, O., Buzug, T., Borgert, J.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Encoding
Image reconstruction
Imaging
Magnetic particles
Spatial resolution
Three-dimensional displays
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Beschreibung
Zusammenfassung:When shifting the FOV during imaging, artifacts arise when the shift per volume encoding time is larger than the resolution. Up to shift velocities of about 1 m/s, these can be removed by compensating the system function for the rapid translation. Fast continuous FOV shifts may be used to rapidly steer a single imaging volume to a region of interest or to achieve large spatial coverage by repeatedly sweeping the FOV through a volume of interest.
DOI:10.1109/IWMPI.2013.6528353