K‐ <scp>CC</scp> ‐ <scp>MoCo</scp> : A Fast <i>k</i> ‐Space‐Based Respiratory Motion Correction for Highly Accelerated First‐Pass Perfusion Cardiovascular <scp>MR</scp>
K-CC-MoCo outperforms image-based correction in free-breathing FPP-CMR acquisitions accelerated up to 50×. Respiratory motion is estimated and corrected in k-space, enabling its use for model-based and/or deep learning reconstructions from highly accelerated scans.
Authors
- Carlos Real (ORCID: https://orcid.org/0000-0002-9385-0666)
- Andreia Gaspar
- Teresa Correia (ORCID: https://orcid.org/0000-0002-1606-9550)
- Rita Nunes
- Javier Sánchez‐Gonzalez (ORCID: https://orcid.org/0009-0000-5197-6140)
- Borja Ibáñez
- Carlos Galán‐Arriola
- Rosa‐María Menchón‐Lara
- Carlos Alberola‐López
- Elisa Moya‐Sáez
- Catarina N. Carvalho
Institutions
- Universidad de Valladolid (ES)
- King's College London (GB)
- Universidade Politécnica de Lisboa (PT)
- Hospital Clínico San Carlos (ES)
- Universidad Politécnica de Cartagena (ES)
- Hospital de Faro EPE (PT)
- Philips (Spain) (ES)
- Spanish National Centre for Cardiovascular Research (ES)
- Instituto de Biomedicina y Genética Molecular de Valladolid (ES)
- Iberia (Spain) (ES)
- Institute for Biotechnology and Bioengineering (PT)
- University of Algarve (PT)
Publication Details
- Journal
- Magnetic Resonance in Medicine
- Published
- 2026-02-09
- DOI
- https://doi.org/10.1002/mrm.70287
- Primary Topic
- Advanced MRI Techniques and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00