On-Site Computed Tomography-Derived Fractional Flow Reserve Using a Machine-Learning Algorithm　- Clinical Effectiveness in a Retrospective Multicenter Cohort.

Journal: Circulation journal : official journal of the Japanese Circulation Society
Published Date: Jun 8, 2019

Abstract

BACKGROUND: This study evaluated the diagnostic capability of on-site coronary computed tomography-derived computational fractional flow reserve (CT-FFR) determinations for detecting coronary artery disease (CAD), as assessed by invasive fractional flow reserve (FFR).

Authors

  • Akira Kurata
    Department of Radiology, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, 791-0295, Japan.
  • Naoki Fukuyama
    Department of Radiology, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, 791-0295, Japan.
  • Kuniaki Hirai
    Department of Radiology, Ehime University Graduate School of Medicine.
  • Naoto Kawaguchi
    Department of Radiology, Ehime University Graduate School of Medicine.
  • Yuki Tanabe
    Department of Radiology, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, 791-0295, Japan. yuki.tanabe.0225@gmail.com.
  • Hideki Okayama
    Department of Cardiology, Ehime Prefectural Central Hospital.
  • Susumu Shigemi
    Department of Cardiology, Saiseikai-Matsuyama Hospital.
  • Kouki Watanabe
    Department of Cardiology, Saiseikai-Matsuyama Hospital.
  • Teruyoshi Uetani
    Department of Radiology, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, 791-0295, Japan.
  • Shuntaro Ikeda
    Department of Cardiology, Pulmonology, Hypertension and Nephrology, Ehime University, Graduate School of Medicine, Toon, Ehime, Japan.
  • Shinji Inaba
    Department of Cardiology, Kitaishikai Hospital.
  • Teruhito Kido
    Department of Radiology, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, 791-0295, Japan.
  • Toshihide Itoh
    Research and Collaboration, Siemens Healthcare.
  • Teruhito Mochizuki
    Department of Radiology, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, 791-0295, Japan.

Keywords

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