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In recent years, deep convolutional neural network (DCNN) models have shown great promise in the automated detection of brain stroke from CT scan images. However, existing DCNN models may not be optimized for early detection of stroke. In this study, we present a novel DCNN model for the early detection of brain stroke using CT scan images. The proposed DCNN model consists of three main components: a feature extractor, a feature fusion module, and a stroke detection module. The feature extractor consists of multiple convolutional and pooling layers that extract high-level features from the input CT scan images. The feature fusion module combines the features extracted from the different layers of the feature extractor to create a more informative representation of the input image. The stroke detection module uses the fused features to detect the presence of stroke in the image. To evaluate the proposed model, we used a dataset of CT scan images from stroke patients and healthy controls. The dataset was divided into training and testing sets, and the model was trained using a combination of supervised and unsupervised learning techniques. We compared the performance of the proposed model to several state-of-the-art DCNN models for stroke detection, including VGG16, ResNet50, and InceptionV3. The results of our experiments showed that the proposed model achieved a higher accuracy, sensitivity, and specificity than the other DCNN models for stroke detection. The proposed model also outperformed existing methods for early detection of stroke, achieving an accuracy of 96.5% in detecting stroke within 6 hours of onset. Our code is available at (“https://github.com/FatimaAyub12/DCNN”). © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2024.
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Multimedia Tools and Applications
ISSN: 1380-7501
Year: 2024
3 . 6 0 0
JCR@2022
Cited Count:
SCOPUS Cited Count: 1
ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 7
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