BrainTract: segmentation of white matter fiber tractography and analysis of structural connectivity using hybrid convolutional neural network

[Display omitted] •This work introduces DISAU-Net for WM fiber tract segmentation in brain dMRI data.•Combines Inception-ResNet-V2 and Dense-Inception with SAU-Net.•Gray Wolf Optimization used to tune CNN classifier parameters.•Achieves 97.10% accuracy and 96.27% dice score on HCP dataset. Tractogra...

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Bibliographic Details
Published in:	Neuroscience Vol. 580; pp. 218 - 230
Main Authors:	Kumar, Puranam Revanth, Shilpa, B, Jha, Rajesh Kumar
Format:	Journal Article
Language:	English
Published:	United States Elsevier Inc 06.08.2025
Subjects:	Algorithms Brain - diagnostic imaging Convolutional Neural Networks DenseNet Diffusion magnetic resonance imaging Diffusion Tensor Imaging - methods Grey wolf optimization Humans Image Processing, Computer-Assisted - methods Neural Networks, Computer Neural Pathways - diagnostic imaging Spatial Attention U-Net White Matter - diagnostic imaging White matter tract segmentation DenseNet White matter tract segmentation Spatial Attention U-Net Grey wolf optimization Diffusion magnetic resonance imaging
ISSN:	0306-4522, 1873-7544, 1873-7544
Online Access:	Get full text
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