Yongcheol Kim

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.

Sep 16, 2024 | mdpi.com | Seunghwan Seol |Yongcheol Kim |Minho Kim |Jaehak Chung

1. IntroductionOne goal of 6G is to provide underwater wireless communications to global coverage [1]. Sound waves are considered the best carrier for underwater wireless communication [2,3,4]. Underwater acoustic (UWA) channels for 6G are characterized by frequency-selective fading due to the limited channel bandwidth, long transmission delay, and multipath [5].

Sep 8, 2024 | paperity.org | Yongcheol Kim |Ji Woong Roh |Oh-Hyun Lee |Seok-Jae Heo

The Korean Journal of Internal Medicine, Sep 2024 Background/Aims Achieving rapid reduction of low-density lipoprotein cholesterol (LDL-C) levels below 55 mg/dL in patients with acute myocardial infarction (AMI) can be challenging with statins alone. This single-center, retrospective study aimed to assess the impact of single-dose injection of evolocumab 140 mg on LDL-C levels during the peri-percutaneous coronary intervention (PCI) period in patients with AMI.

Mar 1, 2024 | mdpi.com | Yongcheol Kim |Seunghwan Seol |Hojun Lee |Geunho Park

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Feb 12, 2024 | jacc.org | Jun-Won Lee |Yongcheol Kim |Bong-Ki Lee |Sang-Yong Yoo

References1. "Left distal transradial access in the anatomical snuffbox for coronary angiography (ldTRA) and interventions (ldTRI)". EuroIntervention . 2017;13:851-857. 2. "Real-world experience of the left distal transradial approach for coronary angiography and percutaneous coronary intervention: a prospective observational study (LeDRA)". EuroIntervention . 2018;14:e995-e1003. 3. "Feasibility of coronary angiography and percutaneous coronary intervention via left snuffbox approach". Korean Circ J .