Free-running isotropic three-dimensional cine magnetic resonance imaging with deep learning image reconstruction.

Journal: Pediatric radiology
Published Date: May 29, 2025

Abstract

BACKGROUND: Cardiovascular magnetic resonance (CMR) cine imaging is the gold standard for assessing ventricular volumes and function. It typically requires two-dimensional (2D) bSSFP sequences and multiple breath-holds, which can be challenging for patients with limited breath-holding capacity. Three-dimensional (3D) cardiovascular magnetic resonance angiography (MRA) usually suffers from lengthy acquisition. Free-running 3D cine imaging with deep learning (DL) reconstruction offers a potential solution by acquiring both cine and angiography simultaneously.

Authors

  • Sukran Erdem
    Division of Cardiology, Department of Pediatrics, The University of Texas Southwestern Medical Center, 1935 Medical District Drive, Dallas, TX, 75235, USA. sukran.erdem@utsouthwestern.edu.
  • Orhan Erdem
    University of North Texas, Denton, TX, USA.
  • Samantha Stebbings
    Weldon School of Biomedical Engineering, Purdue University, West Lafayette, IN, USA.
  • Gerald Greil
    Division of Pediatric Cardiology, Department of Pediatrics, UT Southwestern/Children's Health, Dallas, Tex.
  • Tarique Hussain
    Department of Pediatrics, UT Southwestern Medical Center, 1935 Medical District Dr, Dallas, TX, 75235, USA.
  • Qing Zou
    Division of Pediatric Cardiology, Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, USA.

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