Subtraction fractional flow reserve with computed tomography and pericoronary fat attenuation index enhances the identification of revascularization needs in patients

Abstract Background Fractional flow reserve with computed tomography (FFR-CT) is influenced by calcified plaque artifacts, which can reduce its accuracy in predicting myocardial ischemia. Subtraction techniques can mitigate these artifacts, thereby enhancing diagnostic precision. However, the potent...

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Bibliographic Details
Main Authors: Tingting Zhu, Yanhui Li, Yujin Wang, Hanxiong Guan, Qian Li, Defu Li
Format: Article
Language:English
Published: BMC 2025-08-01
Series:BMC Medical Imaging
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Online Access:https://doi.org/10.1186/s12880-025-01874-z
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