Cardiac Imaging and Diagnostics

Cardiac imaging and diagnostics uses tools like computed tomography angiography and magnetic resonance imaging to visualize the heart's structure, blood vessels, and tissue perfusion without the risks of invasive procedures. Accurate detection of coronary artery disease, coronary calcium buildup, and subtle problems like microvascular dysfunction helps clinicians estimate a patient's cardiovascular risk long before a heart attack occurs. Researchers are working to sharpen how well these techniques distinguish patients who need aggressive treatment from those who don't, while also reducing radiation exposure from CT-based protocols. An active frontier involves integrating perfusion data, calcium scoring, and functional measures into unified risk models that can guide more precise, individualized decisions.

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Keywords

Cardiac ImagingCoronary Artery DiseaseMyocardial PerfusionComputed Tomography AngiographyMagnetic Resonance ImagingCoronary Calcium