High temporal resolution SSFP cine MRI for estimation of left ventricular diastolic parameters
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چکیده
منابع مشابه
A method to determine regional mechanical left ventricular dyssynchrony based on high temporal resolution short axis SSFP cine images
Background Left ventricular (LV) mechanical dyssynchrony has been proposed as a parameter to select patients for cardiac resynchronization therapy (CRT) [Bax et al JACC 2005]. Several recent studies have shown that placing the LV pacing lead in the most delayed regions yields a better response to CRT [Ansalone et al JACC 2002]. However, most imaging-based methods assess global LV dyssynchrony p...
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Diastolic dysfunction is a sensitive early indicator of heart failure and can provide additional data to conventional measures of systolic function. Transmitral Doppler ultrasound, which measures the one-dimensional flow of blood through the mitral valve, is currently the preferred method for the measurement of diastolic function, but the measurement of the left ventricular volume changes using...
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Session XII: Saturday, February 3, 2007 478. EFFICIENT, ACCURATE AND ROBUST LEFT-VENTRICULAR DIASTOLIC FUNCTIONAL ANALYSIS BASED ON SHORT-AXIS CINE CARDIAC MRI Marcel Breeuwer, PhD, Gilion Hautvast. Philips Medical Systems, Best, The Netherlands. Introduction: Congestive heart failure is increasingly becoming a problem in the elderly population and is associated with an increased morbidity and ...
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Arachnoid adhesions are a common underlying cause for the development of idiopathic syringomyelia by causing CSF flow blockages. There is no direct geometrical relation between the location of the syringomyelia and the responsible arachnoid adhesion. For minimization of the trauma during the surgical intervention, the precise identification of the location of the culprit adhesion appears mandat...
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Background More than one-third of U.S. adults are obese, incurring an increased risk of heart failure. Increased body mass index is associated with left-ventricular (LV) diastolic dysfunction, which may be one of the pathophysiological links between obesity and heart failure. Mouse models can elucidate molecular mechanisms that underlie cardiovascular disease. In this study we used high tempora...
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ژورنال
عنوان ژورنال: Journal of Magnetic Resonance Imaging
سال: 2010
ISSN: 1053-1807,1522-2586
DOI: 10.1002/jmri.22123