Pulse wave - Wikipedia
A pulse wave or pulse train or rectangular wave is a non-sinusoidal waveform that is the periodic version of the rectangular function. It is held high a percent each cycle (period) called the duty cycle and for the remainder of each cycle is low.
16.3: Mathematics of Waves - Physics LibreTexts
A pulse can be described as wave consisting of a single disturbance that moves through the medium with a constant amplitude. The pulse moves as a pattern that maintains its shape as it propagates with a constant wave speed.
8.1: Introduction to Waves - Physics LibreTexts
Jan 11, 2023 · Pulse Wave. A pulse is a disturbance with a finite length. For example, if you shook the end of a rope only once you would produce a pulse wave as shown below. Figure 8.1.3: Wave Pulse . The location of the rope before and …
13.1 Types of Waves - Physics - OpenStax
A pulse wave is a sudden disturbance in which only one wave or a few waves are generated, such as in the example of the pebble. Thunder and explosions also create pulse waves. A periodic wave repeats the same oscillation for several cycles, such as in the case of the wave pool, and is associated with simple harmonic motion. Each particle in the ...
Pulse wave velocity - Wikipedia
Pulse wave velocity (PWV) is the velocity at which the blood pressure pulse propagates through the circulatory system, usually an artery or a combined length of arteries. [1] PWV is used clinically as a measure of arterial stiffness and can be readily measured non-invasively in humans, with measurement of carotid to femoral PWV (cfPWV) being ...
Pulse Wave Velocity (PWV) Test for Arterial Stiffness - Viasonix
Pulse Wave Velocity (PWV) is a simple and non-invasive measurement, which can be measured at various locations along with the arterial circulation to assess arterial stiffness.
Aortic Pulse Wave Velocity Predicts Cardiovascular Events and ...
Jan 4, 2021 · Increased stiffness of large arteries is a key factor of vascular aging. 1 The wave speed along the arterial tree, usually denoted as pulse wave velocity (PWV), is a direct marker and by consensus 2 the gold standard of arterial stiffness. 3.