Pulse wave velocity in real-time cardiac magnetic resonance
نویسندگان
چکیده
منابع مشابه
Pulse wave velocity in real-time cardiac magnetic resonance
Background Atherosclerosis and its associated diseases are constantly increasing in developed countries. Aortic stiffness is an indicator for atherosclerosis and is associated with mortality and morbidity especially in aortic abdominal aneurysms. For further evaluation of aortic stiffness, we examined n = 13 healthy volunteers using real-time magnetic-resonance imaging (RT-MRI) with highly unde...
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Methods LV function was assessed by reduced-slice guide-point modelling from 6 SA slices and 2 LA slices acquired using a tGRAPPA accelerated SSFP sequence, as previously validated [1]. Two slices were acquired per breath-hold with a breath-hold duration of 5-8 sec. PWV was acquired in real time at 7.8 msec temporal resolution between two slices located at the pulmonary bifurcation and just abo...
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BACKGROUND Type 2 diabetes mellitus (DM2) may augment arterial stiffening and thereby modulates left ventricular (LV) function. Cardiovascular magnetic resonance (CMR) is well suited to assess aortic pulse wave velocity (PWV) and aortic distensibility, both markers of arterial stiffness, without the use of geometric assumptions. Furthermore, CMR is a reliable method for assessing left ventricul...
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momanometer that provides arterial pressures (brachial systolic and diastolic pressure) is coming under question. The concerns extend well beyond the familiar issue of “white coat” hypertension, home and 24-h blood pressure recordings, and the phase-out of mercury based instruments. These concerns relate to the inaccuracy of all cuff devices for measuring pressure within the brachial artery, th...
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ژورنال
عنوان ژورنال: Journal of Cardiovascular Magnetic Resonance
سال: 2014
ISSN: 1532-429X
DOI: 10.1186/1532-429x-16-s1-p382