Funding for this research was provided by:
National Research Foundation of Korea (2017R1A2B3010918)
Samsung Medical Center Heart Vascular and Stroke Institute Clinical Research Project (OTC1601861)
Samsung Biomedical Research Institute (GL1B33211)
Korean Society of Interventional Cardiology (2014-1)
Korean Society of Circulation (201301-01)
Text and Data Mining valid from 2018-08-20
Received: 6 June 2018
Accepted: 1 August 2018
First Online: 20 August 2018
Compliance with ethical standards
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Samsung Medical Center institutional review board approved this study investigating anonymized image and physiological data and informed consent was waived.