C-spine injury detection

Posted on

Improving Cervical Spine Injury Detection with Deep Learning.

Abstract

Background: Traumatic spinal cord injury (TSI) is a leading cause of morbidity and mortality worldwide, with the cervical spine being the most affected. Delayed diagnosis carries a risk of morbidity and mortality. However, cervical spine CT scans are time-consuming, costly, and not always available in general care. In this study, deep learning was used to assess and improve the detection of cervical spine injuries on lateral radiographs, the most widely used screening method to help physicians triage patients quickly and avoid unnecessary CT scans.

Materials and methods: Lateral neck or lateral cervical spine radiographs were obtained for patients who underwent CT scan of cervical spine. Ground truth was determined based on CT reports. CiRA CORE, a codeless deep learning program, was used as a training and testing platform. YOLO network models, including V2, V3, and V4, were trained to detect cervical spine injury. The diagnostic accuracy, sensitivity, and specificity of the model were calculated.

Results: A total of 229 radiographs (129 negative and 100 positive) were selected for inclusion in our study from a list of 625 patients with cervical spine CT scans, 181 (28.9%) of whom had cervical spine injury. The YOLO V4 model performed better than the V2 or V3 (AUC = 0.743), with sensitivity, specificity, and accuracy of 80%, 72% and 75% respectively.

Conclusion: Deep learning can improve the accuracy of lateral c-spine or neck radiographs. We anticipate that this will assist clinicians in quickly triaging patients and help to minimize the number of unnecessary CT scans. Improving Cervical Spine Injury Detection with Deep Learning.

Keywords: Cervical spine CT; Cervical spine injury; Deep learning; Lateral radiographs.

Full text link

The paper was featured and discussed in AuntMinnie.com 🤯

Arunnit Boonrod, MD. Artit Boonrod , MD. Atthaphon Meethawolgul, MD. Prin Twinprai, MD

Citation

Boonrod A, Boonrod A, Meethawolgul A, Twinprai P. Diagnostic accuracy of deep learning for evaluation of C-spine injury from lateral neck radiographs. Heliyon. 2022 Aug 24;8(8):e10372. doi: 10.1016/j.heliyon.2022.e10372. PMID: 36061007; PMCID: PMC9433686.

Our lastest posts

Loading