Left Ventricle Wall Motion Analysis with Real-Time MRI Feature Tracking in Heart Failure Patients: A Pilot Study

Autor:	Yu (Yulee) Li, Jason Craft, Yang (Josh) Cheng, Kathleen Gliganic, William Schapiro, Jie (Jane) Cao
Jazyk:	angličtina
Rok vydání:	2022
Předmět:	heart failure real-time imaging feature tracking volumetric measurements LV wall motion Medicine (General) R5-920
Zdroj:	Diagnostics, Vol 12, Iss 12, p 2946 (2022)
Druh dokumentu:	article
ISSN:	2075-4418
DOI:	10.3390/diagnostics12122946
Popis:	Volumetric measurements with cardiac magnetic resonance imaging (MRI) are effective for evaluating heart failure (HF) with systolic dysfunction that typically induces a lower ejection fraction (EF) than normal (p < 0.001). In the scatter plots of EF against torsion correlation, the HF patients with EF < 50%, the HF patients with preserved EF and the healthy volunteers were well differentiated, indicating that real-time MRI feature tracking provided LV function assessment complementary to volumetric measurements. This study demonstrated the potential of cardiac MRI for evaluating both systolic and diastolic dysfunction in HF patients.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/3253b6261fff4988b9361b5a82da7912 Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF Plný text ve formátu HTML
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