Comparison of Carotid Arterial Resistive Indices With Intima-Media Thickness as Sonographic Markers of Atherosclerosis
Author(s) -
Beat Frauchiger,
Hans Peter Schmid,
Christian Roedel,
Peter Moosmann,
Daniel Staub
Publication year - 2001
Publication title -
stroke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.397
H-Index - 319
eISSN - 1524-4628
pISSN - 0039-2499
DOI - 10.1161/01.str.32.4.836
Subject(s) - medicine , intima media thickness , common carotid artery , resistive index , cardiology , internal carotid artery , receiver operating characteristic , carotid arteries , correlation , risk factor , hemodynamics , blood flow , geometry , mathematics
Background and Purpose-The intima-media thickness (IMT) of the carotid artery is a (morphological) sonographic parameter that depends on the degree of atherosclerosis. In the renal arteries, the value of the (hemodynamic) resistive index (RI) is correlated with the severity of atherosclerosis. In contrast to the well-known IMT, no study has yet applied the carotid RI to estimate generalized atherosclerosis.
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