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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 ...
The Moens–Korteweg equation states that PWV is proportional to the square root of the incremental elastic modulus, (E inc), of the vessel wall given constant ratio of wall thickness, h, to vessel radius, r, and blood density, ρ, assuming that the artery wall is isotropic and experiences isovolumetric change with pulse pressure. [5]
Increased aortic PWV has been shown to predict cardiovascular, and in some cases all-cause, mortality in individuals with end stage kidney disease, [15] hypertension, [16] diabetes mellitus [17] and in the general population. [18] [19] However, at present, the role of measurement of PWV as a general clinical tool remains to be established ...
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CCHT – core chart log; CCL – casing collar locator (in perforation or completion operations, the tool provides depths by correlation of the casing string's magnetic anomaly with known casing features) CCLBD – construction / commissioning logic block diagram; CCLP – casing collar locator perforation
An example of PWM [clarification needed] in an idealized inductor driven by a voltage source modulated as a series of pulses, resulting in a sine-like current in the inductor.
PWV may refer to: . Parama Weera Vibhushanaya, a military decoration Sri Lanka; Pretoria-Witwatersrand-Vereeniging, now Gauteng, a province of South Africa.Also the name of Gauteng province for a short time, and the name of a region in the defunct Transvaal province that became Gauteng
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