Si-Hyuck Kang

Oct 2, 2024 | jacc.org | Yongcheol Kim |Hyuck-Jun Yoon |Jon Suh |Si-Hyuck Kang

AbstractBackgroundRecently developed artificial intelligence-based fully automated quantitative coronary angiography (AI-QCA) provides real-time, objective, and reproducible quantitative analysis of coronary angiography without requiring additional time or labor. ObjectivesThis study aimed to evaluate the efficacy of AI-QCA-assisted percutaneous coronary intervention (PCI) compared to optical coherence tomography (OCT)-guided PCI in terms of post-PCI results.

Aug 11, 2024 | nature.com | Si-Hyuck Kang

AbstractThe importance of 3D reconstruction of coronary arteries using multiple coronary angiography (CAG) images has been increasingly recognized in the field of cardiovascular disease management. This process relies on the camera matrix’s optimization, needing correspondence info for identical point positions across two images. Therefore, an automatic method for determining correspondence between two CAG images is highly desirable.