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   Articles with "feature tracking" as a keyword



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Editorial for “Myocardial Deformation Assessed by MR Feature Tracking in Groups of Patients With Ischemic Heart Disease”

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recommendations! Published in 2021 at "Journal of Magnetic Resonance Imaging"

DOI: 10.1002/jmri.27666

Abstract: The idea of qualifying motion of the myocardium as a sign of its pathologic function has been around already since early MRI. In 1988, Zerhouni et al proposed to label myocardium and follow it during… read more here.

Keywords: feature; tissue; feature tracking; ischemic heart ... See more keywords
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Left Ventricular Strain Measurements Derived from MR Feature Tracking: A Head‐to‐Head Comparison of a Higher Temporal Resolution Method With a Conventional Method

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recommendations! Published in 2022 at "Journal of Magnetic Resonance Imaging"

DOI: 10.1002/jmri.28053

Abstract: Magnetic resonance feature tracking (MR‐FT) is an imaging technique that quantifies both global and regional myocardial strain. Currently, conventional MR‐FT provides a superior signal and contrast‐to‐noise ratio but has a relatively low temporal resolution. A… read more here.

Keywords: temporal resolution; head; higher temporal; feature tracking ... See more keywords
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Regional left ventricular endocardial strains estimated from low-dose 4DCT: comparison with cardiac magnetic resonance feature tracking.

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recommendations! Published in 2022 at "Medical physics"

DOI: 10.1002/mp.15818

Abstract: BACKGROUND Estimates of regional left ventricular (LV) strains provide additional information to global function parameters such as ejection fraction (EF) and global longitudinal strain (GLS), and are more sensitive in detecting abnormal regional cardiac function.… read more here.

Keywords: regional left; strains estimated; 4dct derived; left ventricular ... See more keywords
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Utility of cardiac magnetic resonance feature tracking strain assessment in chronic thromboembolic pulmonary hypertension for prediction of REVEAL 2.0 high risk status

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recommendations! Published in 2022 at "Pulmonary Circulation"

DOI: 10.1002/pul2.12116

Abstract: Abstract Chronic thromboembolic pulmonary hypertension may be cured by pulmonary endarterectomy (PEA). Thromboembolic disease distribution/PEA success primarily determines prognosis but risk scoring criteria may be adjunctive. Right ventriculoarterial (RV‐PA) and ventriculoatrial (RV‐right atrium [RA]) coupling… read more here.

Keywords: pulmonary hypertension; reveal high; strain; risk ... See more keywords
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CMR feature tracking strain patterns and their association with circulating cardiac biomarkers in patients with hypertrophic cardiomyopathy

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recommendations! Published in 2021 at "Clinical Research in Cardiology"

DOI: 10.1007/s00392-021-01848-5

Abstract: CMR feature tracking strain (CMR-FT) provides prognostic information. However, there is a paucity of data in hypertrophic cardiomyopathy (HCM). We sought to analyze global CMR-FT parameters in all four cardiac chambers and to assess associations… read more here.

Keywords: cmr feature; gls; hypertrophic cardiomyopathy; feature tracking ... See more keywords
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Cardiac Magnetic Resonance Evaluation of Left Ventricular Myocardial Strain in Pulmonary Hypertension.

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recommendations! Published in 2018 at "Academic radiology"

DOI: 10.1016/j.acra.2017.07.009

Abstract: RATIONALE AND OBJECTIVES We investigated the feasibility of detecting left ventricular (LV) cardiac magnetic resonance (CMR) strain abnormalities using feature-tracking in patients with pulmonary hypertension (PH). MATERIALS AND METHODS CMR was performed in 16 patients… read more here.

Keywords: magnetic resonance; cardiac magnetic; feature tracking; cmr ... See more keywords
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The Importance of Functional and Feature-Tracking Cardiac MRI Parameters in Prediction of Adverse Cardiac Events and Cardiac Mortality in Thalassemia Patients.

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recommendations! Published in 2022 at "Academic radiology"

DOI: 10.1016/j.acra.2022.01.001

Abstract: RATIONALE AND OBJECTIVES Despite some investigations about the role of cardiovascular magnetic resonance (CMR) imaging in thalassemia, there are a few studies regarding the feature-tracking (FT). We evaluated the role of T2*, functional, and FT… read more here.

Keywords: thalassemia; feature tracking; cardiac mortality; adverse cardiac ... See more keywords
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Left and right atrial feature tracking in acute myocarditis: A feasibility study.

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recommendations! Published in 2017 at "European journal of radiology"

DOI: 10.1016/j.ejrad.2017.01.028

Abstract: PURPOSE The present study aims at evaluating the feasibility and reproducibility of cardiac magnetic resonance (CMR) feature tracking (FT) derived strain and strain rate (SR) parameters of the left and right atrium (LA, RA) in… read more here.

Keywords: study; feature tracking; myocarditis; function ... See more keywords
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Serial cardiovascular magnetic resonance feature tracking indicates early worsening of cardiac function in Fontan patients.

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recommendations! Published in 2019 at "International journal of cardiology"

DOI: 10.1016/j.ijcard.2019.12.041

Abstract: BACKGROUND In Fontan patients, attrition of ventricular function is well recognized, but early detection of ventricular dysfunction is difficult. The aim of this study is to longitudinally assess ventricular strain in Fontan patients using a… read more here.

Keywords: strain; fontan patients; feature tracking; function ... See more keywords
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Left atrial mechanics in patients with acute STEMI and secondary mitral regurgitation: A prospective pilot CMR feature tracking study.

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recommendations! Published in 2017 at "Medicina"

DOI: 10.1016/j.medici.2017.02.001

Abstract: BACKGROUND AND OBJECTIVE Left atrium (LA) is an important biomarker of adverse cardiovascular outcomes and cerebrovascular events. This study aimed to evaluate LA myocardial deformation using cardiac magnetic resonance feature tracking (CMR-FT) in patients with… read more here.

Keywords: stemi secondary; patients acute; feature tracking; cmr ... See more keywords
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STRAIN IMAGING TECHNIQUES TO PREDICT CARDIAC RESYNCHRONIZATION THERAPY RESPONSE: A HEAD-TO-HEAD COMPARISON OF CARDIAC MAGNETIC RESONANCE MYOCARDIAL TAGGING, FEATURE TRACKING AND SPECKLE TRACKING ECHOCARDIOGRAPHY

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recommendations! Published in 2018 at "Journal of the American College of Cardiology"

DOI: 10.1016/s0735-1097(18)32012-6

Abstract: Myocardial strain imaging could potentially improve patient selection for cardiac resynchronization therapy (CRT). Available techniques are CMR tagging (CMR-TAG), feature tracking (CMR-FT) and speckle tracking echocardiography (STE). Despite promising results per modality, a direct comparison… read more here.

Keywords: tracking echocardiography; strain imaging; resynchronization therapy; feature tracking ... See more keywords