- phonoangiography
- Recording and analysis of the frequency-intensity components of the bruit of turbulent arterial blood flow through a stenotic lesion. [phono- + G. angeion, vessel, + grapho, to write]
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pho·no·an·gi·og·ra·phy (fo″no-an″je-ogґrə-fe) the recording and analysis of arterial bruits to estimate the extent of arterial stenosis.
Medical dictionary. 2011.