Why the study?
Wave intensity analysis requires concurrent measurements of both pressure and flow waveforms, prompting investigation into whether single pressure waveform measurements can accurately estimate it.
Does a novel methodology using only single pressure waveform measurements accurately estimate aortic wave intensity compared to exact wave intensity analysis in humans?
Does a novel methodology using only single pressure waveform measurements accurately estimate aortic wave intensity compared to exact wave intensity analysis in humans?
Carotid-based single pressure waveform measurements can accurately estimate forward aortic wave intensity, offering a simplified non-invasive method for hemodynamic assessment, though it fails to accurately estimate backward waves.
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Aghilinejad et al. (2021) studied this question.
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