{"id":24098463,"url":"https://github.com/matlab-deep-learning/brain-mri-age-classification-using-deep-learning","last_synced_at":"2025-05-07T19:25:24.122Z","repository":{"id":42182496,"uuid":"254472403","full_name":"matlab-deep-learning/Brain-MRI-Age-Classification-using-Deep-Learning","owner":"matlab-deep-learning","description":"MATLAB example using deep learning to classify chronological age from brain MRI 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in MATLAB Online](https://www.mathworks.com/images/responsive/global/open-in-matlab-online.svg)](https://matlab.mathworks.com/open/github/v1?repo=matlab-deep-learning/Brain-MRI-Age-Classification-using-Deep-Learning\u0026file=BrainMRIAgeClassificationUsingDeepLearning.mlx) [![View Brain-MRI-Age-Classification-using-Deep-Learning on File Exchange](https://www.mathworks.com/matlabcentral/images/matlab-file-exchange.svg)](https://www.mathworks.com/matlabcentral/fileexchange/74941-brain-mri-age-classification-using-deep-learning)\n\n# **Brain MRI Age Classification Using Deep Learning**\n\nThis example shows how to work with an MRI brain image dataset and how to use transfer learning to modify and retrain ResNet-18, a pretrained convolutional neural network, to perform image classification on that dataset.\n\n| 👀 View Example | ▶️ Run Example | \n| :---: | :---: | \n| [![View Brain-MRI-Age-Classification-using-Deep-Learning on File Exchange](https://www.mathworks.com/matlabcentral/images/matlab-file-exchange.svg)](https://viewer.mathworks.com/?viewer=live_code\u0026url=https%3A%2F%2Fwww.mathworks.com%2Fmatlabcentral%2Fmlc-downloads%2Fdownloads%2Fcb382fe4-455d-46c6-a137-a396f1cfffd7%2F9f0a19d9-cbba-4729-ad85-29a073fa2b54%2Ffiles%2FBrainMRIAgeClassificationUsingDeepLearning.mlx\u0026embed=web) | [![Open in MATLAB Online](https://www.mathworks.com/images/responsive/global/open-in-matlab-online.svg)](https://matlab.mathworks.com/open/github/v1?repo=matlab-deep-learning/Brain-MRI-Age-Classification-using-Deep-Learning\u0026file=BrainMRIAgeClassificationUsingDeepLearning.mlx) |\n\n### About the Data\nThe MRI scans used in this example were obtained during a study \\[1\\] of social brain development conducted by researchers at the Massachussets Institute of Technology (MIT), and are available for download via the OpenNEURO platform:\n    https://openneuro.org/datasets/ds000228/versions/1.1.0\n\n### About the Workflow \nThis example uses the horizontal midslice images from the brain MRI scan volumes and classifies them into 3 categories according to the chronological age of the participant:\n1. Participants Aged 3-5\n2. Participants Aged 7-12\n3. Participants older than 18, classified as Adults\n\n![](images/overview.png)\nThis example works though multiple steps of a deep learning workflow:\n- _Exploring_ a public brain MRI image dataset\n- _Preparing_ the dataset for deep learning\n- _Training_ a deep learning model to perform chronological age classification\n- _Evaluating_ the trained model\n\n### **Running the Example**\n[![Open in MATLAB Online](https://www.mathworks.com/images/responsive/global/open-in-matlab-online.svg)](https://matlab.mathworks.com/open/github/v1?repo=matlab-deep-learning/Brain-MRI-Age-Classification-using-Deep-Learning\u0026file=BrainMRIAgeClassificationUsingDeepLearning.mlx) to run the example in your web browser with no installation required. \n\nTo run on your local machine or cloud instance, open \u0026  run the live script `BrainMRIAgeClassificationUsingDeepLearning.mlx`. \n\nRequires:\n- [MATLAB](https://www.mathworks.com/products/matlab.html) (version R2019b or later)\n- [Deep Learning Toolbox](https://www.mathworks.com/products/deep-learning.html)\n- [Image Processing Toolbox](https://www.mathworks.com/products/image.html)\n\n## **References**\n\\[1\\] Richardson, H., Lisandrelli, G., Riobueno-Naylor, A., \u0026 Saxe, R. (2018). Development of the social brain from age three to twelve years. Nature Communications, 9(1), 1027. https://doi.org/10.1038/s41467-018-03399-2\n\nCopyright 2020 The MathWorks, Inc.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmatlab-deep-learning%2Fbrain-mri-age-classification-using-deep-learning","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmatlab-deep-learning%2Fbrain-mri-age-classification-using-deep-learning","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmatlab-deep-learning%2Fbrain-mri-age-classification-using-deep-learning/lists"}