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人工智能在早期癌症检测中的最新应用。

Recent Applications of Artificial Intelligence in Early Cancer Detection.

机构信息

Amity Institute of Biotechnology, Amity University Uttar Pradesh, Lucknow Campus, Uttar Pradesh, India.

出版信息

Curr Med Chem. 2022;29(25):4410-4435. doi: 10.2174/0929867329666220222154733.

Abstract

Cancer is a deadly disease that is often caused by the accumulation of various genetic mutations and pathological alterations. The death rate can only be reduced when it is detected in the early stages, because cancer treatment when the tumor has not metastasized in many regions of the body is more effective. However, early cancer detection is fraught with difficulties. Advances in artificial intelligence (AI) have developed a new scope for efficient and early detection of such a fatal disease. AI algorithms have a remarkable ability to perform well on a variety of tasks that are presented or fed to the system. Numerous studies have produced machine learning and deep learning-assisted cancer prediction models to detect cancer from previously accessible data with better accuracy, sensitivity, and specificity. It has been observed that the accuracy of prediction models in classifying fed data as benign, malignant, or normal is improved by implementing efficient image processing techniques and data segmentation augmentation methodologies, along with advanced algorithms. In this review, recent AI-based models for the diagnosis of the most prevalent cancers in the breast, lung, brain, and skin have been analysed. Available AI techniques, data preparation, modeling processes, and performance assessments have been included in the review.

摘要

癌症是一种致命的疾病,通常是由各种基因突变和病理改变的积累引起的。只有在早期发现时才能降低死亡率,因为在肿瘤尚未转移到身体许多部位时进行癌症治疗效果更好。然而,早期癌症检测充满了困难。人工智能 (AI) 的进步为这种致命疾病的高效和早期检测开辟了新的领域。AI 算法在执行各种任务方面表现出色,这些任务是呈现给系统或输入到系统中的。许多研究已经产生了机器学习和深度学习辅助的癌症预测模型,以便从以前可获得的数据中以更高的准确性、灵敏度和特异性来检测癌症。已经观察到,通过实施高效的图像处理技术和数据分割增强方法以及先进的算法,预测模型在将输入数据分类为良性、恶性或正常方面的准确性得到了提高。在这篇综述中,分析了基于人工智能的用于诊断乳房、肺、脑和皮肤中最常见癌症的最新模型。综述中包括了现有的 AI 技术、数据准备、建模过程和性能评估。

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