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Pulse Wave Velocity using Moens-Korteweg equation Calculator

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✖The elastic (tangent) Modulus at Blood Pressure P is the slope of the stress–strain curve at the particular blood pressure P.ⓘ Elastic (tangent) Modulus at Blood Pressure P [E]			+10% -10%
✖The thickness of Artery is the width of an artery, which takes part in circulatory system.ⓘ Thickness of Artery [h₀]			+10% -10%
✖The Blood Density is the mass per unit volume of blood.ⓘ Blood Density [ρ_blood]			+10% -10%
✖The radius of artery is the radius of the blood vessel involved in circulatory system.ⓘ Radius of Artery [R₀]			+10% -10%

✖Pulse Wave Velocity is defined as the velocity of the propagation for the pulse wave in the artery.ⓘ Pulse Wave Velocity using Moens-Korteweg equation [PWV]

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Pulse Wave Velocity using Moens-Korteweg equation Solution

STEP 0: Pre-Calculation Summary

Formula Used

Pulse Wave Velocity = sqrt((Elastic (tangent) Modulus at Blood Pressure P*Thickness of Artery)/(2*Blood Density*Radius of Artery))
PWV = sqrt((E*h₀)/(2*ρ_blood*R₀))
This formula uses 1 Functions, 5 Variables

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

Pulse Wave Velocity - (Measured in Pascal) - Pulse Wave Velocity is defined as the velocity of the propagation for the pulse wave in the artery.
Elastic (tangent) Modulus at Blood Pressure P - (Measured in Pascal) - The elastic (tangent) Modulus at Blood Pressure P is the slope of the stress–strain curve at the particular blood pressure P.
Thickness of Artery - (Measured in Meter) - The thickness of Artery is the width of an artery, which takes part in circulatory system.
Blood Density - (Measured in Kilogram per Cubic Meter) - The Blood Density is the mass per unit volume of blood.
Radius of Artery - (Measured in Meter) - The radius of artery is the radius of the blood vessel involved in circulatory system.

STEP 1: Convert Input(s) to Base Unit

Elastic (tangent) Modulus at Blood Pressure P: 10.7 Pascal --> 10.7 Pascal No Conversion Required
Thickness of Artery: 11.55 Meter --> 11.55 Meter No Conversion Required
Blood Density: 11.5 Kilogram per Cubic Meter --> 11.5 Kilogram per Cubic Meter No Conversion Required
Radius of Artery: 10.9 Meter --> 10.9 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

PWV = sqrt((E*h₀)/(2*ρ_blood*R₀)) --> sqrt((10.7*11.55)/(2*11.5*10.9))

Evaluating ... ...

PWV = 0.702110897796173

STEP 3: Convert Result to Output's Unit

0.702110897796173 Pascal --> No Conversion Required

FINAL ANSWER

0.702110897796173 ≈ 0.702111 Pascal <-- Pulse Wave Velocity

(Calculation completed in 00.004 seconds)

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Pulse Wave Velocity using Moens-Korteweg equation

LaTeX Go Pulse Wave Velocity = sqrt((Elastic (tangent) Modulus at Blood Pressure P*Thickness of Artery)/(2*Blood Density*Radius of Artery))

Elastic (Tangent) Modulus using Hughes equation

LaTeX Go Elastic (tangent) Modulus at Blood Pressure P = Elastic Modulus at Zero Blood Pressure*exp(Material Coefficient of Artery*Blood Pressure)

Mean Arterial Pressure

LaTeX Go Mean Arterial Pressure = Diastolic Blood Pressure+((1/3)*(Systolic Blood Pressure-Diastolic Blood Pressure))

Pulse Pressure

LaTeX Go Pulse Pressure = 3*(Mean Arterial Pressure-Diastolic Blood Pressure)

Pulse Wave Velocity using Moens-Korteweg equation Formula

LaTeX Go

Pulse Wave Velocity = sqrt((Elastic (tangent) Modulus at Blood Pressure P*Thickness of Artery)/(2*Blood Density*Radius of Artery))
PWV = sqrt((E*h₀)/(2*ρ_blood*R₀))

What is Moens–Korteweg equation?

In biomechanics, the Moens–Korteweg equation models the relationship between wave speed or pulse wave velocity (PWV) and the incremental elastic modulus of the arterial wall or its distensibility. The equation was derived independently by Adriaan Isebree Moens and Diederik Korteweg. It is derived from Newton's second law of motion, using some simplifying assumptions.

How to Calculate Pulse Wave Velocity using Moens-Korteweg equation?

Pulse Wave Velocity using Moens-Korteweg equation calculator uses Pulse Wave Velocity = sqrt((Elastic (tangent) Modulus at Blood Pressure P*Thickness of Artery)/(2*Blood Density*Radius of Artery)) to calculate the Pulse Wave Velocity, The Pulse wave velocity using Moens-Korteweg equation formula is defined as the velocity of the propagation for the pulse wave in the artery. Pulse Wave Velocity is denoted by PWV symbol.

How to calculate Pulse Wave Velocity using Moens-Korteweg equation using this online calculator? To use this online calculator for Pulse Wave Velocity using Moens-Korteweg equation, enter Elastic (tangent) Modulus at Blood Pressure P (E), Thickness of Artery (h₀), Blood Density (ρ_blood) & Radius of Artery (R₀) and hit the calculate button. Here is how the Pulse Wave Velocity using Moens-Korteweg equation calculation can be explained with given input values -> 0.70059 = sqrt((10.7*11.55)/(2*11.5*10.9)).

FAQ

What is Pulse Wave Velocity using Moens-Korteweg equation?

The Pulse wave velocity using Moens-Korteweg equation formula is defined as the velocity of the propagation for the pulse wave in the artery and is represented as PWV = sqrt((E*h₀)/(2*ρ_blood*R₀)) or Pulse Wave Velocity = sqrt((Elastic (tangent) Modulus at Blood Pressure P*Thickness of Artery)/(2*Blood Density*Radius of Artery)). The elastic (tangent) Modulus at Blood Pressure P is the slope of the stress–strain curve at the particular blood pressure P, The thickness of Artery is the width of an artery, which takes part in circulatory system, The Blood Density is the mass per unit volume of blood & The radius of artery is the radius of the blood vessel involved in circulatory system.

How to calculate Pulse Wave Velocity using Moens-Korteweg equation?

The Pulse wave velocity using Moens-Korteweg equation formula is defined as the velocity of the propagation for the pulse wave in the artery is calculated using Pulse Wave Velocity = sqrt((Elastic (tangent) Modulus at Blood Pressure P*Thickness of Artery)/(2*Blood Density*Radius of Artery)). To calculate Pulse Wave Velocity using Moens-Korteweg equation, you need Elastic (tangent) Modulus at Blood Pressure P (E), Thickness of Artery (h₀), Blood Density (ρ_blood) & Radius of Artery (R₀). With our tool, you need to enter the respective value for Elastic (tangent) Modulus at Blood Pressure P, Thickness of Artery, Blood Density & Radius of Artery and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Pulse Wave Velocity?

In this formula, Pulse Wave Velocity uses Elastic (tangent) Modulus at Blood Pressure P, Thickness of Artery, Blood Density & Radius of Artery. We can use 1 other way(s) to calculate the same, which is/are as follows -

Pulse Wave Velocity = sqrt((Volume*Difference in Pressure)/(Blood Density*Change in Volume))

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