Joint myocardial scar and oedema imaging in the acute STEMI population using a novel one-click bright- and black-blood LGE and T2 mapping sequence
Motivation: Cardiovascular magnetic resonance is crucial for prognostic markers assessment, allowing for post-infarction risk stratification. However, these independent markers are obtained through the use of different sequences, inducing complex planning, repetitive breath-holds, uncoregistered images and complex post-processing analysis due to suboptimal scar contrast with gold-standard method. Goal(s): We propose SPOT-MAPPING, a 'one-click' joint black- and bright-blood and T2 mapping sequence providing prognostic markers in patients with acute STEMI. Approach: SPOT-MAPPING was compared to reference sequences in patients with acute STEMI. Results: SPOT-MAPPING enabled prognostic markers assessment with no statistically significant differences when compared to reference techniques, in a fast and co-registered fashion. Impact: The proposed 'one-click' SPOT-MAPPING permits easier and faster planning for MR technicians, more comfort for patients with acute STEMI, promoted by fewer breath-holds, and a simplified analysis for medical professionals, through co-registered, qualitative and quantitative images.
Authors
- Matthias Stuber (ORCID: https://orcid.org/0000-0001-9843-2028)
- Pauline Gut (ORCID: https://orcid.org/0000-0003-0554-4974)
- Hubert Cochet (ORCID: https://orcid.org/0000-0001-7772-5331)
- A. Schmid (ORCID: https://orcid.org/0000-0002-5196-151X)
- Kunlun He (ORCID: https://orcid.org/0000-0002-3335-5700)
- Thompson Richard (ORCID: https://orcid.org/0009-0007-6616-5384)
- Édouard Gerbaud (ORCID: https://orcid.org/0000-0003-4669-3562)
- Rabea Klaar (ORCID: https://orcid.org/0009-0006-9739-2865)
- Ilyès Benlala (ORCID: https://orcid.org/0000-0002-5953-9882)
- Manuel Villegas‐Martinez (ORCID: https://orcid.org/0000-0002-4766-8759)
- Aurélien Bustin (ORCID: https://orcid.org/0000-0002-2845-8617)
- Victor de Villedon de Naide (ORCID: https://orcid.org/0009-0004-2453-3060)
- Kalvin Narceau
- Claire Bazin
- Bernard Durand
- Pierre Jaïs
- Thaïs Génisson (ORCID: https://orcid.org/0009-0008-3661-6356)
Publication Details
- Journal
- Proceedings on CD-ROM - International Society for Magnetic Resonance in Medicine. Scientific Meeting and Exhibition/Proceedings of the International Society for Magnetic Resonance in Medicine, Scientific Meeting and Exhibition
- Published
- 2025-09-16
- DOI
- https://doi.org/10.58530/2025/0783
- Primary Topic
- Cardiac Imaging and Diagnostics
- Type
- article
- Field-Weighted Citation Impact
- 0.00