A Review on Brain Tumor Segmentation Based on Deep Learning Methods with Federated Learning Techniques

Ahamed, Md Faysal, Hossain, Md Munawar, Nahiduzzaman, Md, Islam, Md Rabiul, Islam, Md Robiul, Ahsan, Mominul and Haider, Julfikar ORCID: https://orcid.org/0000-0001-7010-8285 (2023) A Review on Brain Tumor Segmentation Based on Deep Learning Methods with Federated Learning Techniques. Computerized Medical Imaging and Graphics. 102313. ISSN 0895-6111

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Abstract

Brain tumors have become a severe medical complication in recent years due to their high fatality rate. Radiologists segment the tumor manually, which is time-consuming, error-prone, and expensive. In recent years, automated segmentation based on deep learning has demonstrated promising results in solving computer vision problems such as image classification and segmentation. Brain tumor segmentation has recently become a prevalent task in medical imaging to determine the tumor location, size, and shape using automated methods. Many researchers have worked on various machine and deep learning approaches to determine the most optimal solution using the convolutional methodology. In this review paper, we discuss the most effective segmentation techniques based on the datasets that are widely used and publicly available. We also proposed a survey of federated learning methodologies to enhance global segmentation performance and ensure privacy. A comprehensive literature review is suggested after studying more than 100 papers to generalize the most recent techniques in segmentation and multi-modality information. Finally, we concentrated on unsolved problems in brain tumor segmentation and a client-based federated model training strategy. Based on this review, future researchers will understand the optimal solution path to solve these issues.