March 3, 2026Open Access

Diagnostic accuracy of energy-integrating and standard-resolution photon counting detector CT for coronary artery stenosis grading in CCTA: A comparative study

Key Points

PCD-CT demonstrates comparable diagnostic accuracy for coronary artery stenosis grading compared to EID-CT.
In standard resolution mode, PCD-CT maintains excellent image quality during evaluation.
Comparative analysis between two CT modalities reveals significant findings for clinical diagnostics.
These results highlight the potential of PCD-CT to enhance coronary stenosis assessments.

Abstract

In standard resolution mode, PCD-CT offers excellent image quality for quantifying coronary stenosis at comparable diagnostic accuracy compared to EID-CT.

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Cite This Study

Skoog et al. (Thu,) studied this question.

synapsesocial.com/papers/69a75cddc6e9836116a2617d https://doi.org/https://doi.org/10.1016/j.jcct.2026.01.003

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