In Vivo Quantitative Measurement of Intact Fibrous Cap and Lipid-Rich Necrotic Core Size in Atherosclerotic Carotid Plaque
Author(s) -
Jianming Cai,
Thomas S. Hatsukami,
Marina S. Ferguson,
William Kerwin,
Tobias Saam,
Baocheng Chu,
Norihide Takaya,
Nayak L. Polissar,
Chun Yuan
Publication year - 2005
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/circulationaha.104.528174
Subject(s) - fibrous cap , medicine , in vivo , core (optical fiber) , pathology , cardiology , biology , materials science , microbiology and biotechnology , composite material
Previous studies with contrast-enhanced magnetic resonance imaging (CEMRI) have shown that the fibrous cap (FC) in atherosclerotic carotid plaques enhances with gadolinium-based contrast agents. Conversely, the lipid-rich necrotic core (LR-NC), lacking both vasculature and matrix, shows no or only slight enhancement. The goal of this study was to assess whether CEMRI can be used to accurately measure the dimensions of the intact FC and LR-NC.
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