Hoßbach, Martin ; Gregori, Johannes ; Wesarg, Stefan ; Günther, Matthias (2012)
Clinical Workflow Optimized Calibration-Method for Stereo-Optical Tracking in MRI.
In: Magnetic Resonance Materials in Physics, Biology and Medicine, 25 (1Supplement)
doi: 10.1007/s10334-012-0324-9
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
Though motion tracking for head motion compensation in MRI has been a research topic for some time 1-4, literature is not giving much attention to the calibration of such systems. We present a method to calibrate the coordinate systems of a stereo-optical camera setup mounted to the MRI head coil and show that, though using a simple setup and visible light 1, it is possible to achieve a sub-millimeter tracking precision.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2012 |
| Autor(en): | Hoßbach, Martin ; Gregori, Johannes ; Wesarg, Stefan ; Günther, Matthias |
| Art des Eintrags: | Bibliographie |
| Titel: | Clinical Workflow Optimized Calibration-Method for Stereo-Optical Tracking in MRI |
| Sprache: | Englisch |
| Publikationsjahr: | 2012 |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Magnetic Resonance Materials in Physics, Biology and Medicine |
| Jahrgang/Volume einer Zeitschrift: | 25 |
| (Heft-)Nummer: | 1Supplement |
| DOI: | 10.1007/s10334-012-0324-9 |
| Kurzbeschreibung (Abstract): | Though motion tracking for head motion compensation in MRI has been a research topic for some time 1-4, literature is not giving much attention to the calibration of such systems. We present a method to calibrate the coordinate systems of a stereo-optical camera setup mounted to the MRI head coil and show that, though using a simple setup and visible light 1, it is possible to achieve a sub-millimeter tracking precision. |
| Freie Schlagworte: | Business Field: Digital society, Research Area: Generalized digital documents, Motion tracking, Magnetic resonance imaging (MRI), Calibration |
| Fachbereich(e)/-gebiet(e): | 20 Fachbereich Informatik 20 Fachbereich Informatik > Graphisch-Interaktive Systeme |
| Hinterlegungsdatum: | 12 Nov 2018 11:16 |
| Letzte Änderung: | 12 Nov 2018 11:16 |
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