AI Article Synopsis
- Over the past decade, advancements in CT technology have significantly improved the quality and speed of cardiothoracic CT angiography, making it a reliable noninvasive diagnostic option.
- Understanding how contrast mediums work is crucial for creating effective injection and image capture methods in this context.
- The article discusses key principles that influence contrast enhancement and highlights necessary changes to contrast delivery protocols for better results in cardiothoracic CT angiography.
Article Abstract
Objective: Over the last decade, rapid technologic evolution in CT has resulted in improved spatial and temporal resolution and acquisition speed, enabling cardiothoracic CT angiography to become a viable and effective noninvasive alternative in the diagnostic algorithm. These new technologic advances have imposed new challenges for the optimization of contrast medium delivery and image acquisition strategies.
Conclusion: Thorough understanding of contrast medium dynamics is essential for the design of effective acquisition and injection protocols. This article provides an overview of the fundamentals affecting contrast enhancement, emphasizing the modifications to contrast material delivery protocols required to optimize cardiothoracic CT angiography.
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| http://dx.doi.org/10.2214/AJR.10.5814 | DOI Listing |
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