| Zugriffsnummer | 55597 |
| Dokumenttyp | Konferenzartikel in Zeitschrift |
| Peer Review | mit Peer Review |
| Sprache | Englisch |
| Titel | Open-source quality control procedures for low-field MRI |
| Autor(in); Institution |
Herthum, Helge; Charité Berlin, GERMANY
Schote, David; 8.1, Biomedizinische Magnetresonanz, PTB-Berlin
Kulikov, Ilia; 8.1, Biomedizinische Magnetresonanz, PTB-Berlin
Frintz, Jan; 8.1, Biomedizinische Magnetresonanz, PTB-Berlin
Mohr, Tobias; 8.1, Biomedizinische Magnetresonanz, PTB-Berlin
Schachel, Sebastian; 8.1, Biomedizinische Magnetresonanz, PTB-Berlin
Engler, Christian; 8.1, Biomedizinische Magnetresonanz, PTB-Berlin
Hetzer, Stefan; Charité Berlin, GERMANY
Kolbitsch, Christoph; 8.1, Biomedizinische Magnetresonanz, PTB-Berlin
Winter, Lukas; 8.1, Biomedizinische Magnetresonanz, PTB-Berlin
|
| Quelle/Jahr | Book of Abstracts ESMRMB 2025, 41st Annual Scientific Meeting 8–11 October 2025. Magnetic resonance materials in physics, biology and medicine : (MAGMA): 38 (2025), 1, special issue, S645 - S647 |
| Artikelnummer | 411 |
| ISSN | 0968-5243 (print) ; 1352-8661 (online) |
| DOI | |
| Verlag | Heidelberg: Springer |
| Konferenzangaben | 41st Annual Scientific Meeting, Marseille, 8-11, October, 2025, France |
| Freie Schlagworte | low-field MRI ; quality control ; open-source software ; magnetic resonance imaging |
| Zusammenfassung | Quality control (QC) procedures in medical imaging are mandatory to achieve reproducible results, which become even more important when the system hard- and software may change such as in open-source low field MRI developments of the OSI² ONE MRI scanner. QC frameworks should be easy to employ, allow for longitudinal comparisons and should be sensitive to ardware, software and environmental changes. QC may differ between initial extensive protocols, fast protocols for routine QC and ophisticated protocols to target specific metrics. We here present a routine QC protocol which helps with the developments of low field MRI system and comparability/reproducibility of different low-field MRI scanners and is sensitive to spatial as well as temporal system instabilities which may infer image quality. Data and Code Availability Statement Documentation of MRI system: https://www.opensourceimaging.org/project/osii-one/ Documentation of phantom and holder: https://gitlab.com/osii/phantoms/hello-world QA data and code for QA report are available here: https://github.com/h3lg3/ESMRMB_2025_QA_lowfield_MRI/ |
Zitierung
Herthum, H., Schote, D., Kulikov, I., Frintz, J., Mohr, T., Schachel, S., Engler, C., Hetzer, S., Kolbitsch, C., & Winter, L. (2025). Open-source quality control procedures for low-field MRI. Magnetic resonance materials in physics, biology and medicine : (MAGMA), 38(1, special issue), S645–S647. https://doi.org/10.1007/s10334-025-01278-8