Regional myocardial strain analysis via 2D speckle tracking echocardiography: validation with sonomicrometry and correlation with regional blood flow in the presence of graded coronary stenoses and dobutamine stress

Regional myocardial strain analysis via 2D speckle tracking echocardiography: validation with sonomicrometry and correlation with regional blood flow in the presence of graded coronary stenoses and dobutamine stress

Abstract Background Quantitative regional strain analysis by speckle tracking echocardiography (STE) may be particularly useful in the assessment of myocardial ischemia and viability, although reliable measurement of regional strain remains challenging, especially in the circumferential and radial d...

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Bibliographic Details
Main Authors: John C. Stendahl, Nripesh Parajuli, Allen Lu, Nabil E. Boutagy, Nicole Guerrera, Imran Alkhalil, Ben A. Lin, Lawrence H. Staib, Matthew O’Donnell, James S. Duncan, Albert J. Sinusas
Format: Article
Language:English
Published: BMC 2020-01-01
Series:Cardiovascular Ultrasound
Subjects:
Speckle tracking
Myocardial strain
Dobutamine stress echocardiography
Sonomicrometry
Perfusion
Online Access:https://doi.org/10.1186/s12947-019-0183-x

Internet

https://doi.org/10.1186/s12947-019-0183-x

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