Cardiac Magnetic Resonance T1-Mapping of the Myocardium: Technical Background and Clinical Relevance
Autor: | Julian L. Wichmann, Virginia W. Lesslie, Akos Varga-Szemes, Giuseppe Muscogiuri, Stephen R. Fuller, Pal Suranyi, Aurelio Secinaro, Carlo N. De Cecco, U. Joseph Schoepf |
---|---|
Přispěvatelé: | Muscogiuri, G, Suranyi, P, Schoepf, U, De Cecco, C, Secinaro, A, Wichmann, J, Fuller, S, Lesslie, V, Varga-Szemes, A |
Rok vydání: | 2017 |
Předmět: |
Pulmonary and Respiratory Medicine
Pathology medicine.medical_specialty Future studies Heart Diseases T1-mapping 030204 cardiovascular system & hematology Machine learning computer.software_genre 030218 nuclear medicine & medical imaging 03 medical and health sciences 0302 clinical medicine medicine Humans diffuse myocardial fibrosi Radiology Nuclear Medicine and imaging extracellular volume myocardial tissue characterization medicine.diagnostic_test business.industry Myocardium Reproducibility of Results Magnetic resonance imaging Heart Tissue characterization Magnetic Resonance Imaging Reference values Artificial intelligence Cardiac magnetic resonance business cardiomyopathy computer |
Zdroj: | Journal of thoracic imaging. 33(2) |
ISSN: | 1536-0237 |
Popis: | Myocardial T1-mapping has become feasible over the past decade as emerging technological magnetic resonance imaging advances enable increasingly rapid and reliable acquisition techniques. A variety of T1-mapping sequences are in development, with most allowing for the acquisition of a single-slice T1-map in a single breath-hold. The development of these protocols has spurred investigation into a wide range of potential clinical uses, including the characterization of cardiomyopathies. Although native T1-mapping provides superior tissue characterization, postcontrast T1-mapping is still indispensable for extracellular volume quantification. Ongoing and future studies should investigate the reliability, reproducibility, accuracy, and precision of available techniques and establish disease-specific reference values for T1-mapping-based parameters. |
Databáze: | OpenAIRE |
Externí odkaz: |