用于胰腺异常分割的优化空间变换器

Banavathu Sridevi, B John Jaidhan
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引用次数: 0

摘要

从临床图像中精确划分胰腺是医学图像分析和外科手术领域的一大障碍。临床图像分析的复杂性和临床实践中与胰腺有关的并发症带来了挑战。为了应对这些挑战,我们开发了一种名为 "空间角蜥蜴注意法"(SHLAM)的新方法。因此,我们开发了一种预处理功能,用于检查和消除训练磁共振成像数据中的噪声障碍。此外,还对当前属性进行了评估,随后确定了预测受影响区域的基本要素。一旦确定了受影响区域,就会对图像进行分割。此外,需要强调的是,本研究将 80% 的数据用于训练,20% 用于测试。根据精确度、准确度、召回率、F-measure、错误率、Dice 和 Jaccard 对最佳参数进行了评估。通过在各种现有模型上验证该方法,证明了其性能的提高。所提出的 SHLAM 方法的准确率高达 99.6%,超过了所有其他方法。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Optimized Spatial Transformer for Segmenting Pancreas Abnormalities.

Optimized Spatial Transformer for Segmenting Pancreas Abnormalities.

The precise delineation of the pancreas from clinical images poses a substantial obstacle in the realm of medical image analysis and surgical procedures. Challenges arise from the complexities of clinical image analysis and complications in clinical practice related to the pancreas. To tackle these challenges, a novel approach called the Spatial Horned Lizard Attention Approach (SHLAM) has been developed. As a result, a preprocessing function has been developed to examine and eliminate noise barriers from the trained MRI data. Furthermore, an assessment of the current attributes is conducted, followed by the identification of essential elements for forecasting the impacted region. Once the affected region has been identified, the images undergo segmentation. Furthermore, it is crucial to emphasize that the present study assigns 80% of the data for training and 20% for testing purposes. The optimal parameters were assessed based on precision, accuracy, recall, F-measure, error rate, Dice, and Jaccard. The performance improvement has been demonstrated by validating the method on various existing models. The SHLAM method proposed demonstrated an accuracy rate of 99.6%, surpassing that of all alternative methods.

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