Case report compares photon-counting CT and optical coherence tomography for stent evaluation, highlighting potential advancements in ISR diagnosis.
Photon-counting detector CT (PCD-CT) has the potential to transform stent assessment by improving visualization of stent patency and in-stent restenosis (ISR) characterization utilizing improved spatial resolution. This report presents a case of ISR evaluated using PCD-CT, with direct comparison to optical coherence tomography (OCT), as the current gold standard.
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Száraz et al. (2025) studied this question.
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