AIMC Topic: Magnetic Resonance Imaging

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A dual path graph neural network framework for dementia diagnosis.

Scientific reports Jul 2, 2025
Dementia typically results from damage to neural pathways and the consequent degeneration of neuronal connections. Graph neural networks (GNNs) have been widely employed to model complex brain networks. However, leveraging the complementary temporal,...
Nerve Net Graph Neural Networks Humans Neural Networks, Computer Algorithms Brain Dementia Magnetic Resonance Imaging
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A deep learning model for early diagnosis of alzheimer's disease combined with 3D CNN and video Swin transformer.

Scientific reports Jul 2, 2025
Alzheimer's disease (AD) constitutes a neurodegenerative disorder predominantly observed in the geriatric population. If AD can be diagnosed early, both in terms of prevention and treatment, it is very beneficial to patients. Therefore, our team prop...
Neural Networks, Computer Female Aged Humans Magnetic Resonance Imaging Male Alzheimer Disease Deep Learning Early Diagnosis Imaging, Three-Dimensional
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Scalable geometric learning with correlation-based functional brain networks.

Scientific reports Jul 2, 2025
Correlation matrices serve as fundamental representations of functional brain networks in neuroimaging. Conventional analyses often treat pairwise interactions independently within Euclidean space, neglecting the underlying geometry of correlation st...
Brain Mapping Brain Electroencephalography Nerve Net Computer Simulation Humans Neuroimaging Machine Learning Magnetic Resonance Imaging Algorithms
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Combining multi-parametric MRI radiomics features with tumor abnormal protein to construct a machine learning-based predictive model for prostate cancer.

Scientific reports Jul 2, 2025
This study aims to investigate the diagnostic value of integrating multi-parametric magnetic resonance imaging (mpMRI) radiomic features with tumor abnormal protein (TAP) and clinical characteristics for diagnosing prostate cancer. A cohort of 109 pa...
Middle Aged Magnetic Resonance Imaging Neoplasm Proteins Aged Radiomics Humans Prostatic Neoplasms Male Machine Learning Prostate-Specific Antigen Multiparametric Magnetic Resonance Imaging
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Deep learning strategies for semantic segmentation of pediatric brain tumors in multiparametric MRI.

Scientific reports Jul 2, 2025
Automated segmentation of pediatric brain tumors (PBTs) can support precise diagnosis and treatment monitoring, but it is still poorly investigated in literature. This study proposes two different Deep Learning approaches for semantic segmentation of...
Humans Magnetic Resonance Imaging Child Female Image Processing, Computer-Assisted Brain Neoplasms Semantics Male Glioma Multiparametric Magnetic Resonance Imaging Deep Learning Child, Preschool
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A novel neuroimaging based early detection framework for alzheimer disease using deep learning.

Scientific reports Jul 2, 2025
Alzheimer's disease (AD) is a progressive neurodegenerative disorder that significantly impacts cognitive function, posing a major global health challenge. Despite its rising prevalence, particularly in low and middle-income countries, early diagnosi...
Humans Brain Female Early Diagnosis Neuroimaging Male Magnetic Resonance Imaging Diagnosis, Computer-Assisted Alzheimer Disease Deep Learning Positron-Emission Tomography
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Hierarchical in-out fusion for incomplete multimodal brain tumor segmentation.

Scientific reports Jul 2, 2025
Fusing multimodal data play a crucial role in accurate brain tumor segmentation network and clinical diagnosis, especially in scenarios with incomplete multimodal data. Existing multimodal fusion models usually perform intra-modal fusion at both shal...
Image Processing, Computer-Assisted Magnetic Resonance Imaging Multimodal Imaging Humans Neural Networks, Computer Algorithms Brain Neoplasms
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Multi channel fusion diffusion models for brain tumor MRI data augmentation.

Scientific reports Jul 2, 2025
The early diagnosis of brain tumors is crucial for patient prognosis, and medical imaging techniques such as MRI and CT scans are essential tools for diagnosing brain tumors. However, high-quality medical image data for brain tumors is often scarce a...
Deep Learning Image Processing, Computer-Assisted Magnetic Resonance Imaging Image Interpretation, Computer-Assisted Diffusion Magnetic Resonance Imaging Humans Algorithms Brain Neoplasms
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Classifying and diagnosing Alzheimer's disease with deep learning using 6735 brain MRI images.

Scientific reports Jul 2, 2025
Traditional diagnostic methods for Alzheimer's disease often suffer from low accuracy and lengthy processing times, delaying crucial interventions and patient care. Deep convolutional neural networks trained on MRI data can enhance diagnostic precisi...
Aged Male Deep Learning Neural Networks, Computer Brain Female Image Processing, Computer-Assisted Magnetic Resonance Imaging Alzheimer Disease Humans
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Optimizing the early diagnosis of neurological disorders through the application of machine learning for predictive analytics in medical imaging.

Scientific reports Jul 2, 2025
Early diagnosis of Neurological Disorders (ND) such as Alzheimer's disease (AD) and Brain Tumors (BT) can be highly challenging since these diseases cause minor changes in the brain's anatomy. Magnetic Resonance Imaging (MRI) is a vital tool for diag...
Humans Neural Networks, Computer Machine Learning Alzheimer Disease Deep Learning Early Diagnosis ROC Curve Nervous System Diseases Magnetic Resonance Imaging
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