phonoangiography

phonoangiography

 [fo″no-an″je-og´rah-fe]
the recording and analysis of arterial bruits to estimate the extent of arterial stenosis.

pho·no·an·gi·og·ra·phy

(fō'nō-an'jē-og'ră-fē),
Recording and analysis of the frequency-intensity components of the bruit of turbulent arterial blood flow through a stenotic lesion.
[phono- + G. angeion, vessel, + graphō, to write]

pho·no·an·gi·og·ra·phy

(fō'nō-an'jē-og'ră-fē)
Recording and analysis of the audible frequency-intensity components of the bruit of turbulent arterial blood flow through a stenotic lesion.
[phono- + G. angeion, vessel, + graphō, to write]
References in periodicals archive ?
However, phonography techniques are affected by the measurement sites, the sizes of the sampling window, and the parametric mathematical models for phonoangiography (PCG) signal analysis.
Stethoscope auscultation was used to measure the phonoangiography (PCG) signals.
Kan, "Phonoangiography with a fractional order chaotic system-a new and easy algorithm in analyzing residual arteriovenous access stenosis," Medical & Biological Engineering & Computing, vol.