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This study focuses on the use of deep learning (DL) models to diagnose brain tumors through Magnetic Resonance Imaging (MRI) images. Brain tumors are caused by the growth of abnormal cells, and their survival rate is difficult to determine due to their various forms. Manual detection is time-consuming and prone to errors, making computer-assisted approaches crucial in overcoming these limitations. In this study, a deep convolutional neural network (CNN) EfficientNet-B0 base model is fine-tuned with proposed layers to efficiently classify and detect brain tumor images. The proposed model employs image enhancement techniques and data augmentation methods to improve the quality of images and increase data samples for better training. Results show that the fine-tuned EfficientNet-B0 outperforms other CNN models, achieving the highest accuracy, precision, recall, and area under curve values, with an overall accuracy of 98.87%. Comparative analysis is also conducted with other DL algorithms, such as VGG16 and InceptionResNetV2.
Keywords:
deep learning,medical resonance images,brain tumor,computer aided diagnostics
Cite Article:
"BRAIN TUMOR DETECTION IN MRI IMAGES USING DEEP LEARNING MODELS", International Journal for Research Trends and Innovation (www.ijrti.org), ISSN:2455-2631, Vol.8, Issue 4, page no.795 - 801, April-2023, Available :http://www.ijrti.org/papers/IJRTI2304132.pdf
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000205373
ISSN:
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator