Robust and practical non-invasive estimation of local arterial wave speed and mean blood velocity waveforms.
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DOI: 10.1088/1361-6579/aa8de3
Abstract: OBJECTIVE Local arterial wave speed, a surrogate of vessel stiffness, can be estimated via the pressure-velocity (PU) and diameter-velocity (ln(D)U) loop methods. These assume negligible early-systolic reflected waves (RWes) and require measurement of cross-sectionally averaged… read more here.
Keywords: wave speed; velocity; local arterial; speed mean ... See more keywords