Background Low fractional flow reserve (FFR) values after percutaneous coronary
intervention (PCI) carry a worse prognosis than high post-PCI FFR values. Therefore, the …

Since the publication of the 2015 EAPCI consensus on rotational atherectomy, the number
of percutaneous coronary interventions (PCI) performed in patients with severely calcified …

The role of coronary CT angiography for the diagnosis and risk stratification of coronary
artery disease is well established. However, its potential beyond the diagnostic phase …

Background The interplay between coronary hemodynamics and plaque characteristics
remains poorly understood. Objectives The aim of this study was to compare atherosclerotic …

Coronary CT angiography (CTA) is recommended as the first-line diagnostic evaluation for
patients presenting with chest pain. 1 As a result, a significant proportion of patients referred …

Rationale and Objectives Our objective was to compare the image quality of coronary CT
angiography reconstructed with super-resolution deep learning reconstruction (SR-DLR) …

冠状动脉(冠脉) 腔内影像学能够反映冠脉病变的严重程度, 斑块性质及最小管腔直径等,
帮助术者选择最佳治疗方案及介入策略. 随着腔内影像分辨率的提高, 其在识别冠脉斑块的各种 …

Background Multi-slice computed tomography (CT) allows noninvasive evaluation of the
severity of coronary calcification. However, there has yet to be a definitive parameter based …

Coronary CT angiography (CCTA) has emerged as a powerful noninvasive tool for
characterizing the presence, extent, and severity of coronary artery disease (CAD) in …

Severe coronary artery calcification is one of the greatest challenges in attaining success in
percutaneous coronary intervention, limiting acute and long-term results. In many cases …