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Convolutional Neural Networks layers.

Convolutional Neural Networks layers.

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Conference Paper
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Early recognition of various brain tumours can be useful for physicians to control and prevent the progression of the disease and can be very effective and useful in rescuing and healing patients. Computer-aided detection (CAD) plays an essential role in diagnosis and detection of numerous diseases. In this study, an artificial intelligence model,...

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Context 1
... Neural Networks (CNNs) are generally utilized in image and video recognition. Figure 1 shows the structure of CNN [7]. One of the types of CNNs architecture is Residual Network [6] which allows the CNN model to skip layers without affecting performance. ...

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This study explores the potential of the VGG-16 architecture, a Convolutional Neural Network (CNN) model, for accurate brain tumor detection through deep learning. Utilizing a dataset consisting of 1655 brain MRI images with tumors and 1598 images with- out tumors, the VGG-16 model was fine-tuned and trained on this data. Initial training achieved...

Citations

... A study 26 creates an artificial intelligence model for detecting BTs. They used ResNet50 as their model. ...
Article
Full-text available
Brain tumors (BTs) are one of the deadliest diseases that can significantly shorten a person’s life. In recent years, deep learning has become increasingly popular for detecting and classifying BTs. In this paper, we propose a deep neural network architecture called NeuroNet19. It utilizes VGG19 as its backbone and incorporates a novel module named the Inverted Pyramid Pooling Module (iPPM). The iPPM captures multi-scale feature maps, ensuring the extraction of both local and global image contexts. This enhances the feature maps produced by the backbone, regardless of the spatial positioning or size of the tumors. To ensure the model’s transparency and accountability, we employ Explainable AI. Specifically, we use Local Interpretable Model-Agnostic Explanations (LIME), which highlights the features or areas focused on while predicting individual images. NeuroNet19 is trained on four classes of BTs: glioma, meningioma, no tumor, and pituitary tumors. It is tested on a public dataset containing 7023 images. Our research demonstrates that NeuroNet19 achieves the highest accuracy at 99.3%, with precision, recall, and F1 scores at 99.2% and a Cohen Kappa coefficient (CKC) of 99%.