Introduction: The present study on the development and evaluation of an automated brain tumor segmentation technique based on deep learning using the 3D U-Net model. Objectives: The objective is to leverage state-of-the-art convolutional neural networks (CNNs) on a large dataset of brain MRI scans for segmentation. Methods: The proposed methodology applies pre-processing techniques for enhanced performance and generalizability. Results: Extensive validation on an independent dataset confirms the model's robustness and potential for integration into clinical workflows. The study emphasizes the importance of data pre-processing and explores various hyperparameters to optimize the model's performance. The 3D U-Net, has given IoUs for training and validation dataset have been 0.8181 and 0.66 respectively. Conclusion: Ultimately, this comprehensive framework showcases the efficacy of deep learning in automating brain tumour detection, offering valuable support in clinical practice.

该研究介绍了基于深度学习的自动化脑肿瘤分割技术，利用3D U-Net模型，通过大规模的脑MRI扫描数据集进行分割，并强调了数据预处理的重要性以及模型性能的优化。该综合框架展示了深度学习在自动化脑肿瘤检测中的功效，为临床实践提供有价值的支持。

基于深度学习的大脑图像分割技术用于自动肿瘤检测