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An Artificial Intelligence-Based Bio-Medical Stroke Prediction and Analytical System Using a Machine Learning Approach

机译:基于人工智能的生物医学脑卒中预测分析系统

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摘要

Stroke-related disabilities can have a major negative effect on the economic well-being of the person. When left untreated, a stroke can be fatal. According to the findings of this study, people who have had strokes generally have abnormal biosignals. Patients will be able to obtain prompt therapy in this manner if they are carefully monitored; their biosignals will be precisely assessed and realtime analysis will be performed. On the contrary, most stroke diagnosis and prediction systems rely on image analysis technologies such as CT or MRI, which are not only expensive but also hard to use. In this study, we develop a machine learning algorithm for the prediction of stroke in the brain, and this prediction is carried out from the real-time samples of electromyography (EMG) data. The study uses synthetic samples for training the support vector machine (SVM) classifier and then the testing is conducted in real-time samples. To improve the accuracy of prediction, the samples are generated using the data augmentation principle, which supports training with vast data. The simulation is conducted to test the efficacy of the model, and the results show that the proposed classifier achieves a higher rate of classification accuracy than the existing methods. Furthermore, it is seen that the rate of precision, recall, and f-measure is higher in the proposed SVM than in other methods.
机译:与中风有关的残疾会对个人的经济福祉产生重大负面影响。如果不及时治疗,中风可能是致命的。根据这项研究的结果,中风患者通常具有异常的生物信号。如果仔细监测患者,他们将能够以这种方式获得及时的治疗;他们的生物信号将被精确评估,并将进行实时分析。相反,大多数中风诊断和预测系统依赖于CT或MRI等图像分析技术,这些技术不仅昂贵而且难以使用。在这项研究中,我们开发了一种用于预测大脑中风的机器学习算法,该预测是从肌电图(EMG)数据的实时样本中进行的。该研究使用合成样本来训练支持向量机 (SVM) 分类器,然后在实时样本中进行测试。为了提高预测的准确性,使用数据增强原理生成样本,该原理支持使用海量数据进行训练。通过仿真验证了模型的有效性,结果表明,所提分类器比现有方法具有更高的分类准确率。此外,可以看出,所提出的SVM的精确率、召回率和f-measure率高于其他方法。

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