Self‐gated free‐running <scp>5D</scp> whole‐heart <scp>MRI</scp> using blind source separation for automated cardiac motion extraction
We have shown that SOBI results in more precisely extracted self-gated triggers than PCA and ICA. The validation across three diverse cohorts demonstrates the robustness of the method against acquisition variability.
Authors
- Ruud B. van Heeswijk (ORCID: https://orcid.org/0000-0001-5028-4521)
- Matthias Stuber (ORCID: https://orcid.org/0000-0001-9843-2028)
- Haruno Ito
- Jonas Richiardi (ORCID: https://orcid.org/0000-0002-6975-5634)
- Masaki Ishida (ORCID: https://orcid.org/0000-0003-0625-0767)
- Jérôme Yerly (ORCID: https://orcid.org/0000-0003-4347-8613)
- Masafumi Takafuji (ORCID: https://orcid.org/0000-0002-6883-8059)
- Hajime Sakuma (ORCID: https://orcid.org/0000-0003-3547-2940)
- Christopher Roy (ORCID: https://orcid.org/0000-0002-3111-8840)
- Augustin C. Ogier (ORCID: https://orcid.org/0000-0001-9178-9964)
- Milan Prša (ORCID: https://orcid.org/0000-0002-9483-7957)
- Ludovica Romanin (ORCID: https://orcid.org/0000-0001-5031-3302)
- Isabel Montón Quesada
Institutions
- Mie University Hospital (JP)
- Centre d'Imagerie BioMedicale (CH)
- Siemens (Switzerland) (CH)
- University of Lausanne (CH)
Publication Details
- Journal
- Magnetic Resonance in Medicine
- Published
- 2024-10-09
- DOI
- https://doi.org/10.1002/mrm.30322
- Citations
- 7
- Primary Topic
- Blind Source Separation Techniques
- Type
- article
- Field-Weighted Citation Impact
- 2.45
Funders
- National Science Foundation
- Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung
- Schweizerische Herzstiftung