thedoctorjamie on X: "Certain vulnerable plaque characteristics can be seen on CTCA - helpful because we know majority of ACS do not happen in those with pre-existing severe lesions. Positive remodelling (>10%);
![Image of the Month August 2021 - The elusive napkin ring sign - British Society of Cardiovascular Imaging and British Society of Cardiovascular CT Image of the Month August 2021 - The elusive napkin ring sign - British Society of Cardiovascular Imaging and British Society of Cardiovascular CT](https://bsci.org.uk/wp-content/uploads/2021/08/The-elusive-Napkin-ring-sign-images-1-300x211.jpg)
Image of the Month August 2021 - The elusive napkin ring sign - British Society of Cardiovascular Imaging and British Society of Cardiovascular CT
![The Napkin-Ring Sign Indicates Advanced Atherosclerotic Lesions in Coronary CT Angiography - ScienceDirect The Napkin-Ring Sign Indicates Advanced Atherosclerotic Lesions in Coronary CT Angiography - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1936878X12005906-gr1.jpg)
The Napkin-Ring Sign Indicates Advanced Atherosclerotic Lesions in Coronary CT Angiography - ScienceDirect
![Napkin ring sign and spotty calcifications. Cross-sectional imaging of... | Download Scientific Diagram Napkin ring sign and spotty calcifications. Cross-sectional imaging of... | Download Scientific Diagram](https://www.researchgate.net/publication/338314354/figure/fig1/AS:842586151460865@1577899601761/Napkin-ring-sign-and-spotty-calcifications-Cross-sectional-imaging-of-coronary_Q320.jpg)
Napkin ring sign and spotty calcifications. Cross-sectional imaging of... | Download Scientific Diagram
![Diagnostics | Free Full-Text | Non-Contrast and Contrast-Enhanced Cardiac Computed Tomography Imaging in the Diagnostic and Prognostic Evaluation of Coronary Artery Disease Diagnostics | Free Full-Text | Non-Contrast and Contrast-Enhanced Cardiac Computed Tomography Imaging in the Diagnostic and Prognostic Evaluation of Coronary Artery Disease](https://pub.mdpi-res.com/diagnostics/diagnostics-13-02074/article_deploy/html/images/diagnostics-13-02074-g001-550.jpg?1686808515)
Diagnostics | Free Full-Text | Non-Contrast and Contrast-Enhanced Cardiac Computed Tomography Imaging in the Diagnostic and Prognostic Evaluation of Coronary Artery Disease
Napkin-Ring Sign on Coronary Computed Tomography Angiography-Tiered Enhancement of Coronary Lumen and Plaque
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![Coronary CT Angiography and the Napkin-ring Sign Indicates High-Risk Atherosclerotic Lesions | IntechOpen Coronary CT Angiography and the Napkin-ring Sign Indicates High-Risk Atherosclerotic Lesions | IntechOpen](https://cdnintech.com/media/chapter/49280/1512345123/media/image2.png)
Coronary CT Angiography and the Napkin-ring Sign Indicates High-Risk Atherosclerotic Lesions | IntechOpen
![Figure 1 from The napkin-ring sign indicates advanced atherosclerotic lesions in coronary CT angiography. | Semantic Scholar Figure 1 from The napkin-ring sign indicates advanced atherosclerotic lesions in coronary CT angiography. | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/50930b1b0b6b4c9a38dc172055e12e5f10b2d8e8/4-Figure1-1.png)
Figure 1 from The napkin-ring sign indicates advanced atherosclerotic lesions in coronary CT angiography. | Semantic Scholar
![Carotid Plaque Composition Assessed by CT Predicts Subsequent Cardiovascular Events among Subjects with Carotid Stenosis | American Journal of Neuroradiology Carotid Plaque Composition Assessed by CT Predicts Subsequent Cardiovascular Events among Subjects with Carotid Stenosis | American Journal of Neuroradiology](https://www.ajnr.org/content/ajnr/42/12/2199/F2.large.jpg)
Carotid Plaque Composition Assessed by CT Predicts Subsequent Cardiovascular Events among Subjects with Carotid Stenosis | American Journal of Neuroradiology
![Alberto Bouzas-Mosquera on X: "Napkin-ring sign: plaque core with low CT attenuation (necrotic core) surrounded by a rim-like area of higher CT attenuation (fibrous tissue). Signature for high-risk coronary plaques. Great talk Alberto Bouzas-Mosquera on X: "Napkin-ring sign: plaque core with low CT attenuation (necrotic core) surrounded by a rim-like area of higher CT attenuation (fibrous tissue). Signature for high-risk coronary plaques. Great talk](https://pbs.twimg.com/media/D89XC7kWwAMfFFX.jpg)
Alberto Bouzas-Mosquera on X: "Napkin-ring sign: plaque core with low CT attenuation (necrotic core) surrounded by a rim-like area of higher CT attenuation (fibrous tissue). Signature for high-risk coronary plaques. Great talk
![Distribution, frequency and clinical implications of napkin-ring sign assessed by multidetector computed tomography - ScienceDirect Distribution, frequency and clinical implications of napkin-ring sign assessed by multidetector computed tomography - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0914508713000361-gr1.jpg)