| Zugriffsnummer | 43124 |
| Dokumenttyp | Konferenzartikel |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | Flexible numerical simulation framework for dynamic PET-MRI |
| Autor(in); Institution |
Mayer, Johannes; 8.1, Biomedizinische Magnetresonanz, PTB-Berlin
Thielemans, K.; Institute of Nuclear Medicine, University College London, London, UK
Brown, R.; Institute of Nuclear Medicine, University College London, London, UK
Ovtchinnikov, E.; Scientific Computing Department, Science and Technology Facilities Council, RAL, Didcot, UK
Atkinson, D.; Centre for Medical Imaging, UCL, London, UK
Marsden, P.; School of Biomedical Engineering and Imaging Sciences, King's College London, London, UK
Schäffter, Tobias; 8, Medizinphysik und metrologische Informationstechnik, PTB-Berlin
Kolbitsch, Christoph; 8.1, Biomedizinische Magnetresonanz, PTB-Berlin
|
| Quelle/Jahr | ISMRM 27th annual meeting & exhibition: 11-16, May, 2019, Montreal:(2019), 1 - 3 |
| Artikelnummer | 4333 |
| Availability | [online only] |
| ISSN | 1545-4428 (online) |
| URL | |
| Konferenzangaben | 27th Annual Meeting International Society Magnetic Resonance in Medicine (ISMRM), Montreal, 11-16, May, 2019, Canada |
| Zusammenfassung | A numerical simulation framework for dynamic simultaneous PET- MR is presented, which allows for simulated data acquisition of different anatomy with cardiac and respiratory motion and dynamic contrast changes (due to MR contrast agent or PET tracer changes over time). The output of the simulation framework is provided in ISMRMRD and PET interfile raw data format and can be directly used in a range of available reconstruction packages. The reconstructed PET and MR images of the simulated data were compared to an in-vivo patient scan demonstrating that the simulation framework yields realistic data. |
| Themenbereich der Metrologie | Metrologie in der Medizin |
Zitierung
Mayer, J., Thielemans, K., Brown, R., Ovtchinnikov, E., Atkinson, D., Marsden, P., Schäffter, T., & Kolbitsch, C. (2019). Flexible numerical simulation framework for dynamic PET-MRI. 27th Annual Meeting International Society Magnetic Resonance in Medicine (ISMRM), Montreal, 11-16, May, 2019, Canada.