End-to-end deep-learning model for the detection of coronary artery stenosis on coronary CT images.

Journal: Open heart
PMID: 39800435

Abstract

PURPOSE: We examined whether end-to-end deep-learning models could detect moderate (≥50%) or severe (≥70%) stenosis in the left anterior descending artery (LAD), right coronary artery (RCA) or left circumflex artery (LCX) in iodine contrast-enhanced ECG-gated coronary CT angiography (CCTA) scans.

Authors

  • Vibha Gupta
    Department of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg, Wallenberg Laboratory, Blå stråket 5, Sahlgrenska University Hospital, 413 45 Gothenburg, Sweden.
  • Petur Petursson
    Department of Cardiology, Sahlgrenska universitetssjukhuset, Goteborg, Sweden.
  • Aidin Rawshani
    Department of Molecular and Clinical Medicine, University of Gothenburg Institute of Medicine, Gothenburg, Sweden.
  • Jan Boren
    Department of Molecular and Clinical Medicine, University of Gothenburg Institute of Medicine, Gothenburg, Sweden.
  • Truls Ramunddal
    Department of Cardiology, Sahlgrenska universitetssjukhuset, Goteborg, Sweden.
  • Deepak L Bhatt
    Brigham and Women's Hospital Heart and Vascular Center, Harvard Medical School, Boston, Massachusetts.
  • Elmir Omerovic
    Department of Molecular and Clinical Medicine, University of Gothenburg Institute of Medicine, Gothenburg, Sweden.
  • Oskar Angerås
    Department of Cardiology, Sahlgrenska universitetssjukhuset, Goteborg, Sweden.
  • Gustav Smith
    Department of Molecular and Clinical Medicine, University of Gothenburg Institute of Medicine, Gothenburg, Sweden.
  • Naveed Sattar
  • Erik Andersson
    Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
  • Björn Redfors
    Department of Cardiology, Sahlgrenska universitetssjukhuset, Goteborg, Sweden.
  • Lukas Hilgendorf
    Department of Molecular and Clinical Medicine, University of Gothenburg Institute of Medicine, Gothenburg, Sweden.
  • Göran Bergström
    Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Box 428, 40530, Gothenburg, Sweden. goran.bergstrom@hjl.gu.se.
  • Carlo Pirazzi
    Department of Cardiology, Sahlgrenska University Hospital, Sweden.
  • Kristofer Skoglund
    Department of Molecular and Clinical Medicine, University of Gothenburg Institute of Medicine, Gothenburg, Sweden.
  • Araz Rawshani
    University of Gothenburg, Institute of Medicine, Sahlgrenska Academy, Gröna Stråket 4, 43146, Gothenburg, Sweden.

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