Evaluation of Traumatic Subdural Hematoma Volume by Using Image Segmentation Assessment Based on Deep Learning. (28th June 2022)

• Record Type: Journal Article
• Authors: Chen, Dan; Bian, Lin; He, Hao-Yuan; Li, Ya-Dong; Ma, Chao; Mao, Lian-Gang
• Other Names: Chen Yao Academic Editor.
• Is Part Of: Computational and mathematical methods in medicine. Volume 2022(2022)
• Publication Date: 2022-06-28
• Subjects: Medicine -- Computer simulation -- Periodicals; Medicine -- Mathematical models -- Periodicals; 610.11
• DOI: 10.1155/2022/3830245
• Languages: English
• ISSNs: 1748-670X

Abstract

Abstract : Rapid and accurate evaluations of hematoma volume can guide the treatment of traumatic subdural hematoma. We aim to explore the consistency between the measurement results of traumatic subdural hematoma (TSDH) using a deep learn-based image segmentation algorithm. A retrospective study was conducted on 90 CT images of patients diagnosed with TSDH in our hospital from January 2019 to January 2022. All image data were measured by manual segmentation, convolutional neural networks (CNN) algorithm segmentation, and A B C / 2 volume formula. With manual segmentation as the "golden standard, " a consistency test was carried out with CNN algorithm segmentation and A B C / 2 volume formula, respectively. The percentage error of CNN algorithm segmentation is less than A B C / 2 volume formula. There is no significant difference between CNN algorithm segmentation and manual segmentation (P > 0.05 ). The area under curve of the A B C / 2 volume formula, manual segmentation, and CNN algorithm segmentation is 0.811 (95% CI: 0.717~0.905), 0.840 (95% CI: 0.753~0.928), and 0.832 (95% CI: 0.742~0.922), respectively. From our results, the algorithm based on CNN has a good efficiency in segmentation and accurate calculation of TSDH hematoma volume.