Open Access
CC BY 4.0 · Indian Journal of Neurosurgery
DOI: 10.1055/s-0045-1811667
Review Article

Advancements and Clinical Implications of Deep Learning-Based Synthetic CT Generation from MRI for Spine Surgery: A Literature Review

Vimal R.N. Gunness
1   Department of Neurosurgery, Ministry of the National Guard-Health Affairs, Jeddah, Saudi Arabia
2   King Abdullah International Medical Research Center, Jeddah, Saudi Arabia
3   College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
,
Sara Chakir
4   Neurosurgery Department, Centre Hospitalier de l'Université de Montreal, Montreal, Canada
,
Omar Aljeeran
5   National Spinal Injuries Unit, Mater Misericordiae, Dublin, Ireland
,
Said Taha
6   Neurosurgery Department, Centre Hospitalier Universitaire de la Réunion, St-Pierre, La Réunion
› Institutsangaben
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Abstract

This study reviews the transformative impact of deep learning (DL) in generating synthetic computed tomography (sCT) images from magnetic resonance imaging (MRI) datasets, particularly in spine surgery. It explores how DL-driven sCT aims to enhance surgical planning, improve diagnostic capabilities, and potentially integrate with navigation and robotic systems, while also critically evaluating current methodologies, performance metrics, and challenges to widespread clinical adoption. The overarching goal is to reduce patient radiation exposure and streamline clinical workflows by providing CT-equivalent bone visualization from MRI data.



Publikationsverlauf

Artikel online veröffentlicht:
03. September 2025

© 2025. The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution License, permitting unrestricted use, distribution, and reproduction so long as the original work is properly cited. (https://creativecommons.org/licenses/by/4.0/)

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