Patient-specific non-invasive estimation of the aortic blood pressure waveform by ultrasound and tonometry
Abstract Background and Objective Aortic blood pressure (ABP) is a more effective
prognostic indicator of cardiovascular disease than peripheral blood pressure. A highly …
prognostic indicator of cardiovascular disease than peripheral blood pressure. A highly …
Oscillometric estimation of aortic pulse wave velocity: comparison with intra-aortic catheter measurements
Objectives Recently, a novel method to estimate aortic pulse wave velocity (aPWV)
noninvasively from an oscillometric single brachial cuff waveform reading has been …
noninvasively from an oscillometric single brachial cuff waveform reading has been …
Direct estimation of central aortic pressure from measured or quantified mean and diastolic brachial blood pressure: agreement with invasive records
D Bia, F Salazar, L Cinca, M Gutierrez… - Frontiers in …, 2023 - frontiersin.org
Background Recently it has been proposed a new approach to estimate aortic systolic blood
pressure (aoSBP) without the need for specific devices, operator-dependent techniques …
pressure (aoSBP) without the need for specific devices, operator-dependent techniques …
The reproducibility of central aortic blood pressure measurements in healthy subjects using applanation tonometry and sphygmocardiography
A Siebenhofer, CRW Kemp, AJ Sutton… - Journal of human …, 1999 - nature.com
Aim: Sphygmocardiography via applanation tonometry is a non-invasive, bedside
technology which utilises tonometric analysis of the radial artery pulse wave and …
technology which utilises tonometric analysis of the radial artery pulse wave and …
Personalized aortic pressure waveform estimation from brachial pressure waveform using an adaptive transfer function
Background and objective The aortic pressure waveform (APW) provides reliable
information for the diagnosis of cardiovascular disease. APW is often measured using a …
information for the diagnosis of cardiovascular disease. APW is often measured using a …
Estimation of central systolic blood pressure using an oscillometric blood pressure monitor
Current noninvasive techniques for assessing central aortic pressure require the recording
of an arterial pressure wave using a high-fidelity applanation tonometer. We therefore …
of an arterial pressure wave using a high-fidelity applanation tonometer. We therefore …
Aortic systolic and pulse pressure invasively and non-invasively obtained: Comparative analysis of recording techniques, arterial sites of measurement, waveform …
Background: The non-invasive estimation of aortic systolic (aoSBP) and pulse pressure
(aoPP) is achieved by a great variety of devices, which differ markedly in the: 1) principles of …
(aoPP) is achieved by a great variety of devices, which differ markedly in the: 1) principles of …
Non-invasive central aortic pressure measurement: what limits its application in clinical practice?
A Diaz, Y Zócalo, F Salazar, D Bia - Frontiers in Cardiovascular …, 2023 - frontiersin.org
The following article highlights the need for methodological transparency and consensus for
an accurate and non-invasive assessment of central aortic blood pressure (aoBP), which …
an accurate and non-invasive assessment of central aortic blood pressure (aoBP), which …
Ultrasound-based method for individualized estimation of central aortic blood pressure from flow velocity and diameter
Central aortic blood pressure (CABP) is a better predictor for cardiovascular events than
brachial blood pressure. However, direct CABP measurement is invasive. The objective of …
brachial blood pressure. However, direct CABP measurement is invasive. The objective of …
Peripheral blood pressure measurement is as good as applanation tonometry at predicting ascending aortic blood pressure
JI Davies, MM Band, S Pringle, S Ogston… - Journal of …, 2003 - journals.lww.com
Background The Sphygmocor system purports to be able to assess ascending aortic blood
pressure using a transfer function. It has been shown to be accurate when data obtained …
pressure using a transfer function. It has been shown to be accurate when data obtained …
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