ArticleKorean journal of radiology2020
Histological Validation of Cardiovascular Magnetic Resonance T1 Mapping for Assessing the Evolution of Myocardial Injury in Myocardial Infarction: An Experimental Study.
Article in Korean journal of radiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- Effect of ticagrelor and prasugrel on remote myocardial inflammation in patients with acute myocardial infarction with ST-elevation: a CMR T1 and T2 mapping study.The international journal of cardiovascular imaging · 2023Trial
- Glycitin Alleviates Myocardial Ischemia-reperfusion Injury By Suppressing Oxidative Stress and Apoptosis Through PI3K/Akt/NF-κB Pathway Modulation.Applied biochemistry and biotechnology · 2026Article
- Demographically informed models for improving synthetic haematocrit and extracellular volume estimation in cardiac computed tomography.European heart journal. Imaging methods and practice · 2026Article
- Longitudinal observation of left ventricular inflow reorientation with preserved vorticity after myocardial infarction in a porcine model.Frontiers in cardiovascular medicine · 2026Article
- Myocardial fibrosis associates with lupus anticoagulant in patients with systemic lupus erythematosus.The international journal of cardiovascular imaging · 2024Article
- AI-powered contrast-free cardiovascular magnetic resonance imaging for myocardial infarction.Frontiers in cardiovascular medicine · 2024Review
- Acute Response in the Noninfarcted Myocardium Predicts Long-Term Major Adverse Cardiac Events After STEMI.JACC. Cardiovascular imaging · 2023Article
- Cardioprotective effects of shock wave therapy: A cardiac magnetic resonance imaging study on acute ischemia-reperfusion injury.Frontiers in cardiovascular medicine · 2023Article
- Artificial Intelligence for Contrast-Free MRI: Scar Assessment in Myocardial Infarction Using Deep Learning-Based Virtual Native Enhancement.Circulation · 2022Article
- Prediction of microvascular obstruction by coronary artery angiography score after acute ST-segment elevation myocardial infarction: a single-center retrospective observational study.BMC cardiovascular disorders · 2022Observational
- Stress CMR T1-mapping technique for assessment of coronary microvascular dysfunction in a rabbit model of type II diabetes mellitus: Validation against histopathologic changes.Frontiers in cardiovascular medicine · 2022Article
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12 authors.
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Abstract
objectiveTo determine whether T1 mapping could monitor the dynamic changes of injury in myocardial infarction (MI) and be histologically validated. MATERIALS AND
methodsIn 22 pigs, MI was induced by ligating the left anterior descending artery and they underwent serial cardiovascular magnetic resonance examinations with modified Look-Locker inversion T1 mapping and extracellular volume (ECV) computation in acute (within 24 hours, n = 22), subacute (7 days, n = 13), and chronic (3 months, n = 7) phases of MI. Masson's trichrome staining was performed for histological ECV calculation. Myocardial native T1 and ECV were obtained by region of interest measurement in infarcted, peri-infarct, and remote myocardium.
resultsNative T1 and ECV in peri-infarct myocardium differed from remote myocardium in acute (1181 ± 62 ms vs. 1113 ± 64 ms,
conclusionT1 mapping allows the quantitative assessment of injury in MI and the noninvasive monitoring of tissue injury evolution, which correlates well with histological findings.
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