<i>Ex vivo</i> imaging of subacute myocardial infarction with ultra-short echo time 3D quantitative T1- and T1<i>ρ</i>-mapping magnetic resonance imaging in mice
MI with early fibrosis, increased inflammatory activity, and interstitial oedema were determined simultaneously with T<sub>1</sub> and T<sub>1<i>ρ</i></sub> relaxation time constants within the myocardium by using the 3D MB-SWIFT-CS method, allowing quantitative isotropic 3D assessment of the entire myocardium.
Authors
- Anna‐Kaisa Ruotsalainen (ORCID: https://orcid.org/0000-0002-8512-3768)
- Seppo Ylä‐Herttuala (ORCID: https://orcid.org/0000-0001-7593-2708)
- Sanna Kettunen (ORCID: https://orcid.org/0000-0001-6096-2402)
- Mikko J. Nissi (ORCID: https://orcid.org/0000-0002-5678-0689)
- Elias Ylä‐Herttuala (ORCID: https://orcid.org/0000-0003-3268-7305)
- Svetlana Laidinen
- Iida Räty (ORCID: https://orcid.org/0009-0005-3938-1984)
- Antti Aarnio
Institutions
- University of Eastern Finland (FI)
- Kuopio University Hospital (FI)
- Imaging Center (US)
Publication Details
- Journal
- European Heart Journal - Imaging Methods and Practice
- Published
- 2024-12-30
- DOI
- https://doi.org/10.1093/ehjimp/qyae131
- Citations
- 4
- Primary Topic
- Advanced MRI Techniques and Applications
- Type
- article
- Field-Weighted Citation Impact
- 1.62
Funders
- Foundation for Cardiovascular Research
- Academy of Finland
- Suomen Kulttuurirahasto
- Päivikki ja Sakari Sohlbergin Säätiö
- Sydäntutkimussäätiö
- Orionin Tutkimussäätiö
- OLVI-Säätiö
- Pohjois-Savon Rahasto