Abstract:IntroductionThe wideband external pulse (WEP) recorded during blood pressure measurement reveals three components (K1, K2, K3). K1 is recorded with cuff pressure (CP) above systolic (SP).AimTo assess whether the K1 pattern contains information about the functional and structural properties of the cardiovascular system.MethodsWEP analysis, echocardiography, carotid artery (CA) ultrasonography and applanation tonometry were conducted on 178 hypertensives. K1R, a feature of K1, was defined to provide a measure be… Show more
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