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    Article

    A phantom and in vivo simulation of coronary flow to calculate fractional flow reserve using a mesh-free model

    Moving particle semi-implicit (MPS) method is a mesh-free method to perform computational fluid dynamics (CFD). The purpose of this study was to calculate the simulated fractional flow reserve (sFFR) using a c...

    Nobuo Tomizawa, Yui Nozaki in The International Journal of Cardiovascula… (2022)

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    Article

    Submillisievert imaging protocol using full reconstruction and advanced patient motion correction in 320-row area detector coronary CT angiography

    Radiation exposure remains a concern in the use of coronary CT angiography (CCTA). Full reconstruction (Full) and reconstruction using advanced patient motion correction (APMC) could obtain a lower radiation d...

    Yuko Kawaguchi, Shinichiro Fujimoto in The International Journal of Cardiovascula… (2018)