2022
DOI: 10.1093/cercor/bhac099
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Voxel-based morphometry and a deep learning model for the diagnosis of early Alzheimer’s disease based on cerebral gray matter changes

Abstract: This study aimed to analyse cerebral grey matter changes in mild cognitive impairment (MCI) using voxel-based morphometry and to diagnose early Alzheimer's disease using deep learning methods based on convolutional neural networks (CNNs) evaluating these changes. Participants (111 MCI, 73 normal cognition) underwent 3-T structural magnetic resonance imaging. The obtained images were assessed using voxel-based morphometry, including extraction of cerebral grey matter, analyses of statistical differences, and co… Show more

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Cited by 36 publications
(17 citation statements)
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“…Stronger genetic effects are though reportedly observed on structural (relative to functional) brain indices, while structure-function coupling in connectomic features is also under substantial genetic modulation ( Arnatkeviciute et al, 2021a , Arnatkeviciute et al, 2021b , Baum et al, 2020 , Gu et al, 2021 ). Consequently, investigations of synchronised structure-function development would augment the findings herein reported, particularly given the robust predictive power of both white and grey matter indices for AD and MDD ( Huang et al, 2022 , Lu et al, 2022 ), as well as psychopathology risk ( Aggarwal et al, 2022 , Fenchel et al, 2022 , Lalousis et al, 2022 , Park et al, 2022 , Patel et al, 2022 , Zhao et al, 2021a , Zhao et al, 2021b ).…”
Section: Limitations and Future Directionsmentioning
confidence: 67%
“…Stronger genetic effects are though reportedly observed on structural (relative to functional) brain indices, while structure-function coupling in connectomic features is also under substantial genetic modulation ( Arnatkeviciute et al, 2021a , Arnatkeviciute et al, 2021b , Baum et al, 2020 , Gu et al, 2021 ). Consequently, investigations of synchronised structure-function development would augment the findings herein reported, particularly given the robust predictive power of both white and grey matter indices for AD and MDD ( Huang et al, 2022 , Lu et al, 2022 ), as well as psychopathology risk ( Aggarwal et al, 2022 , Fenchel et al, 2022 , Lalousis et al, 2022 , Park et al, 2022 , Patel et al, 2022 , Zhao et al, 2021a , Zhao et al, 2021b ).…”
Section: Limitations and Future Directionsmentioning
confidence: 67%
“…Third, stronger genetic effects are reportedly observed on structural (relative to functional) brain indices, while structure-function coupling in connectomic features is also under substantial genetic modulation (85). Consequently, investigations of synchronised structure-function development would augment the findings herein reported, particularly given the robust predictive power of both white and gray matter indices for AD and MDD, as well as psychological resilience (86)(87)(88).…”
Section: Limitations and Future Directionsmentioning
confidence: 84%
“…Deep learning can deal with a large number of complicated problems while maintaining higher speed, higher accuracy, and better robustness [29], [30]. Therefore, deep learning has great potential for image classification [31], target detection [32], and segmentation tasks [33]. However, there are still many challenges in image analysis.…”
Section: B Image Analysis Based On Deep Learningmentioning
confidence: 99%