Step-by-step illustration of the rigid registration algorithm.
- Katja Pinker (2742532)
- Piotr Andrzejewski (809367)
- Pascal Baltzer (2742538)
- Stephan H. Polanec (2742553)
- Alina Sturdza (2742535)
- Dietmar Georg (809370)
- Thomas H. Helbich (2742541)
- Georgios Karanikas (2742550)
- Christoph Grimm (730566)
- Stephan Polterauer (730568)
- Richard Poetter (2742544)
- Wolfgang Wadsak (625715)
- Markus Mitterhauser (625716)
- Petra Georg (2742547)
Publication date
May 2016
DOIAbstract
<p>[<sup>18</sup>F]FMISO and [<sup>18</sup>F]FDG/ PET/CT datasets in two separate coordinate systems (yellow and blue) are rigidly registered (CT<sub>1</sub>-CT<sub>2</sub> registration) and merged into one (green). Registration between the green and the red (mpMRI) coordinate system is performed by a rigid transformation of CT<sub>2</sub> to fit T1w MRI. The calculated transformation is applied to PET<sub>1</sub> and PET<sub>2</sub> to create the PET/MRI dataset (purple).</p
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