Name
Title | ||
|---|---|---|
Novel Non-Invasive Pressure-Volume Loop Measurement For Local Pulse Wave Velocity Estimation |
Abstract | ||
|---|---|---|
In the last four decades, hypertension doubled to 1.13 billion patients. High blood pressure (BP) is the main risk factor for cardiovascular morbidity and mortality. Arterial stiffness (AS) is a key component and poorly understood part of cardiac vital signs. Pressure-volume loop (PU-Loop) has been used to measure local pulse wave velocity (PWV) which is an indicator of AS [1].We have been able to measure the PU-Loop non-invasively on palmar digital arteries. Pressure and flow waveforms are measured simultaneously at the same location. The dataset has calculated the normalized PWV of 1.48 +/- 0.4 from the slope of the line formed between two early systole points of 20-30%. PU-Loop provides an insight into contractility, preload, and hypertension and correcting factor for pulse transit time estimations. |
Year | DOI | Venue |
|---|---|---|
2017 | 10.22489/CinC.2017.217-385 | 2017 COMPUTING IN CARDIOLOGY (CINC) |
Field | DocType | Volume |
Preload,Internal medicine,Cardiology,Waveform,Vital signs,Arterial stiffness,Pulse wave velocity,Contractility,Blood pressure,Systole,Physics | Conference | 44 |
ISSN | Citations | PageRank |
2325-8861 | 0 | 0.34 |
References | Authors | |
0 | 5 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Ghalib Muhammad Waqas Janjua | 1 | 0 | 0.34 |
| Dewar D. Finlay | 2 | 87 | 22.60 |
| Daniel Gueldenring | 3 | 10 | 6.55 |
| Rohit Hadia | 4 | 0 | 0.34 |
| McLaughlin, J. | 5 | 4 | 11.37 |