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Paper ID:IJSREM64353

MRI-Based Brain Tumor Detection System Powered by Deep Learning — NeuroScan AI

Stream/Area:

-

Subject:

-

Paper ID:

IJSREM64353

Volume:

10 |

5 |

May 2026

Pages:

1-12

Publication Frequency:

Monthly (12 issues per year)

DOI
Digital Object Identifier
10.55041/IJSREM64353

License:International Journal of Scientific Research in Engineering and Management follows the Creative Commons Attribution 4.0 (CC BY 4.0) License, allowing free use and distribution with proper attribution.

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Authors

PARLA SWARNALATHA

PARLA SWARNALATHA

Department of Computer Science and Engineering

KAKINADA INSTITUTE OF TECHNOLOGY AND SCIENCE

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K.SURESH

K.SURESH

Department of Computer Science and Engineering

KAKINADA INSTITUTE OF TECHNOLOGY AND SCIENCE

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GEDDAM PRAMEELA

GEDDAM PRAMEELA

Department of Computer Science and Engineering

KAKINADA INSTITUTE OF TECHNOLOGY AND SCIENCE

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Abstract

The Neuro Scan AI project aims to revolutionize the early detection of brain tumors using deep learning techniques applied to MRI scan analysis. Brain tumors are among the most dangerous and life-threatening conditions in neurology, and early diagnosis is crucial for effective treatment and improved patient outcomes. However, manual interpretation of MRI images is a complex and time-consuming process, often requiring highly experienced radiologists. To address this challenge, Neuro Scan AI employs a Convolutional Neural Network (CNN)-based model to automate the classification of brain MRI scans, distinguishing between normal and abnormal brain tissues with high precision. The model was trained on a large dataset of annotated MRI images, with thorough preprocessing steps including normalization, resizing, and data augmentation to enhance performance and reduce overfitting. The CNN architecture was optimized to extract key features from the input images, and its performance was evaluated using metrics such as accuracy, precision, recall, and F1-score. The results demonstrated strong predictive capabilities, making the system a reliable tool for assisting radiologists in clinical settings. Neuro Scan AI not only supports faster and more accurate diagnosis but also reduces the risk of human error, accelerates clinical decision-making, and extends diagnostic capabilities to under-resourced areas through telemedicine. The system has broader implications for medical research and education, offering a foundation for future work in AI-assisted neuro imaging.

KEYWORDS

Brain Tumor Detection Deep Learning CNN MRI Image Analysis Artificial Intelligence VGG16 ResNet Transfer Learning TensorFlow Tumor Classification.

Cite This Article

PARLA SWARNALATHA, K.SURESH, GEDDAM PRAMEELA, "MRI-Based Brain Tumor Detection System Powered by Deep Learning — NeuroScan AI," International Journal of Scientific Research in Engineering and Management, vol. 10, no. 5, pp. 1-12, May 2026. https://doi.org/10.55041/IJSREM64353

Full Article/Conclusion

Neuro Scan AI project presents a transformative approach to brain tumor detection by harnessing the power of deep learning, particularly Convolutional Neural Networks (CNNs). Traditional methods of diagnosis rely heavily on expert radiologists to manually interpret MRI scans, a process that is not only time-consuming and subjective but also inaccessible in many underserved regions. By automating this diagnostic task, Neuro Scan AI significantly enhances the speed, consistency, and accuracy of brain tumor identification.      The system effectively differentiates between normal and abnormal tissues and classifies various types of tumors such as gliomas, meningiomas, and pituitary tumors. Through rigorous training and testing on large and diverse MRI datasets, the model achieved a high accuracy rate of 96%, supported by strong precision, recall, and F1-scores. The CNN-based detection module, built using TensorFlow and Keras, was optimized through image preprocessing techniques and data augmentation to improve its generalization.      Importantly, the project stands out not only for its technical robustness but also for its real-world applicability. It features an intuitive interface, is modular for easy integration into clinical environments, and supports telemedicine for remote diagnostics. This makes it particularly valuable in under-resourced areas where expert radiologists are scarce.      In summary, Neuro Scan AI bridges the gap between advanced medical imaging and AI, offering a reliable, efficient, and scalable solution for early brain tumor detection. It represents a significant step forward in the digital transformation of healthcare and has the potential to save lives by enabling quicker and more accurate diagnoses.

References

1.     Pereira, S. et al. (2016): Brain Tumor Segmentation Using Convolutional Neural Networks in MRI Images. IEEE Transactions on Medical Imaging. ➤ A foundational paper demonstrating the use of CNNs for brain tumor segmentation. 2.     Bakas, S. et al. (2017): Advancing The Cancer Genome Atlas glioma MRI collections with expert segmentation labels. Scientific Data. ➤ Provides labeled brain tumor MRI datasets widely used for CNN training. 3.    Akkus, Z. et al. (2017): Deep learning for brain MRI segmentation: State of the art and future directions. Journal of Digital Imaging. ➤ Offers an in-depth review of deep learning applications in brain MRI analysis. 4.     Islam, M. M. et al. (2020): Brain Tumor Detection in MRI Using Convolutional Neural Network. Proceedings of the 11th International Conference on Computing Communication and Networking Technologies. ➤ Details a practical implementation of CNNs for brain tumor detection. 5.     Swati, Z. N. K. et al. (2019): Brain tumor classification for MR images using transfer learning and fine-tuning. Computerized Medical Imaging and Graphics. 6.     He, K. et al. (2016): Deep Residual Learning for Image Recognition (ResNet). CVPR. ➤ IntroDuced ResNet, one of the architectures used in your system. 7.     Simonyan, K., & Zisserman, A. (2015):Very Deep Convolutional Networks for Large-Scale Image Recognition (VGGNet). arXiv preprint. ➤ Introduced VGG16, another CNN architecture leveraged in the project. 8.     Menze, B. H. et al. (2015): The Multimodal Brain Tumor Image Segmentation Benchmark (BRATS). IEEE Transactions on Medical Imaging. ➤ Describes the BRATS dataset, crucial for model training and evaluation. 9.     Goodfellow, I., Bengio, Y., & Courville, A. (2016)              Deep Learning. MIT Press. ➤ A comprehensive textbook foundational to understanding CNNs and deep learning theory. 10. Litjens, G. et al. (2017): A survey on deep learning in medical image analysis. Medical Image Analysis. ➤ A highly cited paper covering applications of deep learning across medical imaging domains, including tumor detection.

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Publication Date

5/31/2026

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