title: Cardiovascular Magnetic Resonance Myocardial Feature Tracking: Concepts and Clinical Applications.
abstract: Heart failure-induced cardiovascular morbidity and mortality constitute a major health problem worldwide and result from diverse pathogeneses, including coronary artery disease, nonischemic cardiomyopathies, and arrhythmias. Assessment of cardiovascular performance is important for early diagnosis and accurate management of patients at risk of heart failure. During the past decade, cardiovascular magnetic resonance myocardial feature tracking has emerged as a useful tool for the quantitative evaluation of cardiovascular function. The method allows quantification of biatrial and biventricular mechanics from measures of deformation: strain, torsion, and dyssynchrony. The purpose of this article is to review the basic principles, clinical applications, accuracy, and reproducibility of cardiovascular magnetic resonance myocardial feature tracking, highlighting the prognostic implications. It will also provide an outlook on how this field might evolve in the future.
authors.affiliation: From the Department of Cardiology and Pneumology (A.S.) and Institute for Diagnostic and Interventional Radiology (J.T.K.), University Medical Centre Göttingen, Georg-August University, Göttingen, Germany; DZHK (German Centre for Cardiovascular Research), Partner Site Göttingen, Göttingen, Germany (A.S., J.T.K.); Division of Imaging Sciences and Biomedical Engineering, The Rayne Institute, KCL, London, United Kingdom (A.S.); The Heart Center at Nationwide Children's Hospital, The Ohio State University, Columbus (K.N.H.); Department of Paediatric Cardiology and Critical Care Medicine, Children's Hospital, Hannover Medical School, Hannover, Germany (P.B.); and Division of Pediatric Cardiology, University of Nebraska Medical Center, Children's Hospital and Medical Center, Omaha (S.K.). andreas_schuster@gmx.net.
authors.forename: Andreas
authors.initials: A
authors.lastname: Schuster
authors.affiliation: From the Department of Cardiology and Pneumology (A.S.) and Institute for Diagnostic and Interventional Radiology (J.T.K.), University Medical Centre Göttingen, Georg-August University, Göttingen, Germany; DZHK (German Centre for Cardiovascular Research), Partner Site Göttingen, Göttingen, Germany (A.S., J.T.K.); Division of Imaging Sciences and Biomedical Engineering, The Rayne Institute, KCL, London, United Kingdom (A.S.); The Heart Center at Nationwide Children's Hospital, The Ohio State University, Columbus (K.N.H.); Department of Paediatric Cardiology and Critical Care Medicine, Children's Hospital, Hannover Medical School, Hannover, Germany (P.B.); and Division of Pediatric Cardiology, University of Nebraska Medical Center, Children's Hospital and Medical Center, Omaha (S.K.).
authors.forename: Kan N
authors.initials: KN
authors.lastname: Hor
authors.affiliation: From the Department of Cardiology and Pneumology (A.S.) and Institute for Diagnostic and Interventional Radiology (J.T.K.), University Medical Centre Göttingen, Georg-August University, Göttingen, Germany; DZHK (German Centre for Cardiovascular Research), Partner Site Göttingen, Göttingen, Germany (A.S., J.T.K.); Division of Imaging Sciences and Biomedical Engineering, The Rayne Institute, KCL, London, United Kingdom (A.S.); The Heart Center at Nationwide Children's Hospital, The Ohio State University, Columbus (K.N.H.); Department of Paediatric Cardiology and Critical Care Medicine, Children's Hospital, Hannover Medical School, Hannover, Germany (P.B.); and Division of Pediatric Cardiology, University of Nebraska Medical Center, Children's Hospital and Medical Center, Omaha (S.K.).
authors.forename: Johannes T
authors.initials: JT
authors.lastname: Kowallick
authors.affiliation: From the Department of Cardiology and Pneumology (A.S.) and Institute for Diagnostic and Interventional Radiology (J.T.K.), University Medical Centre Göttingen, Georg-August University, Göttingen, Germany; DZHK (German Centre for Cardiovascular Research), Partner Site Göttingen, Göttingen, Germany (A.S., J.T.K.); Division of Imaging Sciences and Biomedical Engineering, The Rayne Institute, KCL, London, United Kingdom (A.S.); The Heart Center at Nationwide Children's Hospital, The Ohio State University, Columbus (K.N.H.); Department of Paediatric Cardiology and Critical Care Medicine, Children's Hospital, Hannover Medical School, Hannover, Germany (P.B.); and Division of Pediatric Cardiology, University of Nebraska Medical Center, Children's Hospital and Medical Center, Omaha (S.K.).
authors.forename: Philipp
authors.initials: P
authors.lastname: Beerbaum
authors.affiliation: From the Department of Cardiology and Pneumology (A.S.) and Institute for Diagnostic and Interventional Radiology (J.T.K.), University Medical Centre Göttingen, Georg-August University, Göttingen, Germany; DZHK (German Centre for Cardiovascular Research), Partner Site Göttingen, Göttingen, Germany (A.S., J.T.K.); Division of Imaging Sciences and Biomedical Engineering, The Rayne Institute, KCL, London, United Kingdom (A.S.); The Heart Center at Nationwide Children's Hospital, The Ohio State University, Columbus (K.N.H.); Department of Paediatric Cardiology and Critical Care Medicine, Children's Hospital, Hannover Medical School, Hannover, Germany (P.B.); and Division of Pediatric Cardiology, University of Nebraska Medical Center, Children's Hospital and Medical Center, Omaha (S.K.).
authors.forename: Shelby
authors.initials: S
authors.lastname: Kutty
mesh_terms: D002318:Cardiovascular Diseases / Q000175:diagnosis* / Q000503:physiopathology*; D006801:Humans; D019028:Magnetic Resonance Imaging, Cine / Q000379:methods*; D011379:Prognosis
keywords: cardiomyopathies; coronary artery disease; deformation imaging; heart failure; life expectancy; magnetic resonance imaging; strain