التفاصيل البيبلوغرافية
| العنوان: |
Bidirectional Copy–Paste Mamba for Enhanced Semi-Supervised Segmentation of Transvaginal Uterine Ultrasound Images |
| المؤلفون: |
Boyuan Peng, Yiyang Liu, Wenwen Wang, Qin Zhou, Li Fang, Xin Zhu |
| المصدر: |
Diagnostics, Vol 14, Iss 13, p 1423 (2024) |
| بيانات النشر: |
MDPI AG, 2024. |
| سنة النشر: |
2024 |
| المجموعة: |
LCC:Medicine (General) |
| مصطلحات موضوعية: |
semi-supervised learning, transvaginal ultrasound, uterus perimetrium, Vision Mamba, Medicine (General), R5-920 |
| الوصف: |
Automated perimetrium segmentation of transvaginal ultrasound images is an important process for computer-aided diagnosis of uterine diseases. However, ultrasound images often contain various structures and textures, and these structures have different shapes, sizes, and contrasts; therefore, accurately segmenting the parametrium region of the uterus in transvaginal uterine ultrasound images is a challenge. Recently, many fully supervised deep learning-based methods have been proposed for the segmentation of transvaginal ultrasound images. Nevertheless, these methods require extensive pixel-level annotation by experienced sonographers. This procedure is expensive and time-consuming. In this paper, we present a bidirectional copy–paste Mamba (BCP-Mamba) semi-supervised model for segmenting the parametrium. The proposed model is based on a bidirectional copy–paste method and incorporates a U-shaped structure model with a visual state space (VSS) module instead of the traditional sampling method. A dataset comprising 1940 transvaginal ultrasound images from Tongji Hospital, Huazhong University of Science and Technology is utilized for training and evaluation. The proposed BCP-Mamba model undergoes comparative analysis with two widely recognized semi-supervised models, BCP-Net and U-Net, across various evaluation metrics including Dice, Jaccard, average surface distance (ASD), and Hausdorff_95. The results indicate the superior performance of the BCP-Mamba semi-supervised model, achieving a Dice coefficient of 86.55%, surpassing both U-Net (80.72%) and BCP-Net (84.63%) models. The Hausdorff_95 of the proposed method is 14.56. In comparison, the counterparts of U-Net and BCP-Net are 23.10 and 21.34, respectively. The experimental findings affirm the efficacy of the proposed semi-supervised learning approach in segmenting transvaginal uterine ultrasound images. The implementation of this model may alleviate the expert workload and facilitate more precise prediction and diagnosis of uterine-related conditions. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
2075-4418 |
| Relation: |
https://www.mdpi.com/2075-4418/14/13/1423; https://doaj.org/toc/2075-4418 |
| DOI: |
10.3390/diagnostics14131423 |
| URL الوصول: |
https://doaj.org/article/4a572aeb582b4afcbe8275f420b22446 |
| رقم الانضمام: |
edsdoj.4a572aeb582b4afcbe8275f420b22446 |
| قاعدة البيانات: |
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