Enhancing precision in aneurysm volume measurement: A comparative study of techniques including an artificial intelligence-based method for endovascular coiling.

Journal: Surgical neurology international
Published Date: Jan 1, 2025

Abstract

BACKGROUND: Durable occlusion after endovascular coiling can be compromised by recanalization, underscoring the need for accurate cerebral aneurysm assessment. Precise volume measurement not only informs treatment decisions and detects subtle aneurysm growth but also refines calculations of packing density, historically linked to occlusion success. This study compares three volume-measurement approaches-traditional two-dimensional (2D) estimation, a semi-automated three-dimensional (3D) technique, and an artificial intelligence (AI)-based 3D method.

Authors

  • Rafael Trindade Tatit
    Interventional Neuroradiology, Hospital Israelita Albert Einstein, São Paulo, Brazil.
  • Carlos Eduardo Baccin
    Interventional Neuroradiology, Hospital Israelita Albert Einstein, São Paulo, Brazil.
  • Priya Nair
    Department of Biomedical Engineering (2016-2017), Arizona State University, Tempe, United States.
  • Emmanuel O Mensah
    Neurosurgery Division, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, United States.
  • James Ryan Mason
    Department of Radiology, University of Pittsburgh Medical Center, Pittsburgh, United States.
  • Seena Dehkharghani
    Department of Radiology, New York University Langone Medical Center (S.D.).
  • Karen Copeland
    Boulder Statistics, 760 Twilight Ln, Steamboat Springs CO 80487, United States.
  • Christopher S Ogilvy
    Neurosurgery Division, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, United States.

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