Diffusion Tensor Imaging

Automatic generation of diffusion tensor imaging for the lumbar nerve using convolutional neural networks.

Magnetic resonance imaging 39278577

【PURPOSE】: Diffusion Tensor Imaging (DTI) with tractography is useful for the functional diagnosis of degenerative lumbar disorders. However, it is not widely used in clinical settings due to time and health care provider costs, as it is performed ma...

Adult Aged Deep Learning Diffusion Tensor Imaging Female Humans Image Processing, Computer-Assisted Lumbosacral Region Male Middle Aged Neural Networks, Computer Software

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Conditional generative diffusion deep learning for accelerated diffusion tensor and kurtosis imaging.

Magnetic resonance imaging 39675686

PURPOSE: The purpose of this study was to develop DiffDL, a generative diffusion probabilistic model designed to produce high-quality diffusion tensor imaging (DTI) and diffusion kurtosis imaging (DKI) metrics from a reduced set of diffusion-weighted...

Adult Algorithms Anisotropy Brain Connectome Deep Learning Diffusion Magnetic Resonance Imaging Diffusion Tensor Imaging Female Humans Image Interpretation, Computer-Assisted Image Processing, Computer-Assisted Male Reproducibility of Results Signal-To-Noise Ratio

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MRI classification of progressive supranuclear palsy, Parkinson disease and controls using deep learning and machine learning algorithms for the identification of regions and tracts of interest as potential biomarkers.

Computers in biology and medicine 39662313

BACKGROUND: Quantitative magnetic resonance imaging (MRI) analysis has shown promise in differentiating neurodegenerative Parkinsonian syndromes and has significantly advanced our understanding of diseases like progressive supranuclear palsy (PSP) in...

Aged Algorithms Biomarkers Brain Deep Learning Diffusion Tensor Imaging Female Humans Image Interpretation, Computer-Assisted Machine Learning Magnetic Resonance Imaging Male Middle Aged Parkinson Disease Supranuclear Palsy, Progressive

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Limbic/paralimbic connection weakening in preschool autism-spectrum disorder based on diffusion basis spectrum imaging.

The European journal of neuroscience 39654030

This study aims to investigate the value of basal ganglia and limbic/paralimbic networks alteration in identifying preschool children with ASD and normal controls using diffusion basis spectrum imaging (DBSI). DBSI data from 31 patients with ASD and ...

Autism Spectrum Disorder Child Child, Preschool Diffusion Tensor Imaging Female Humans Limbic System Male Support Vector Machine

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Tractography-Based Automated Identification of Retinogeniculate Visual Pathway With Novel Microstructure-Informed Supervised Contrastive Learning.

Human brain mapping 39564727

The retinogeniculate visual pathway (RGVP) is responsible for carrying visual information from the retina to the lateral geniculate nucleus. Identification and visualization of the RGVP are important in studying the anatomy of the visual system and c...

Adult Deep Learning Diffusion Tensor Imaging Female Geniculate Bodies Humans Image Processing, Computer-Assisted Male Pituitary Neoplasms Retina Supervised Machine Learning Visual Pathways

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TractGraphFormer: Anatomically informed hybrid graph CNN-transformer network for interpretable sex and age prediction from diffusion MRI tractography.

Medical image analysis 39870000

The relationship between brain connections and non-imaging phenotypes is increasingly studied using deep neural networks. However, the local and global properties of the brain's white matter networks are often overlooked in convolutional network desi...

Adolescent Adult Age Factors Child Deep Learning Diffusion Tensor Imaging Female Humans Image Interpretation, Computer-Assisted Male Neural Networks, Computer Sex Factors White Matter Young Adult

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Assessment of glymphatic function and white matter integrity in children with autism using multi-parametric MRI and machine learning.

European radiology 39843628

OBJECTIVES: To assess glymphatic function and white matter integrity in children with autism spectrum disorder (ASD) using multi-parametric MRI, combined with machine learning to evaluate ASD detection performance.

Autism Spectrum Disorder Child Child, Preschool Diffusion Tensor Imaging Female Glymphatic System Humans Machine Learning Magnetic Resonance Imaging Male Retrospective Studies White Matter

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Spherical Harmonics-Based Deep Learning Achieves Generalized and Accurate Diffusion Tensor Imaging.

IEEE journal of biomedical and health informatics 39352828

Diffusion tensor imaging (DTI) is a prevalent magnetic resonance imaging (MRI) technique, widely used in clinical and neuroscience research. However, the reliability of DTI is affected by the low signal-to-noise ratio inherent in diffusion-weighted (...

Brain Deep Learning Diffusion Tensor Imaging Humans Image Processing, Computer-Assisted

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Deep Learning-Based Tract Classification of Preoperative DWI Tractography Advances the Prediction of Short-Term Postoperative Language Improvement in Children With Drug-Resistant Epilepsy.

IEEE transactions on bio-medical engineering 39292577

OBJECTIVE: To develop an innovative deep convolutional neural network (DCNN)-based tract classification to enhance the prediction of short-term postoperative language improvement using axonal connectivity markers derived from specific language modula...

Adolescent Brain Child Child, Preschool Connectome Deep Learning Diffusion Tensor Imaging Drug Resistant Epilepsy Female Humans Image Interpretation, Computer-Assisted Language Male Postoperative Period

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Characterization of Brain Abnormalities in Lactational Neurodevelopmental Poly I:C Rat Model of Schizophrenia and Depression Using Machine-Learning and Quantitative MRI.

Journal of magnetic resonance imaging : JMRI 39466009

BACKGROUND: A recent neurodevelopmental rat model, utilizing lactational exposure to polyriboinosinic-polyribocytidilic acid (Poly I:C) leads to mimics of behavioral phenotypes resembling schizophrenia-like symptoms in male offspring and depression-l...

Animals Brain Depression Diffusion Tensor Imaging Disease Models, Animal Female Lactation Machine Learning Magnetic Resonance Imaging Male Poly I-C Rats Rats, Sprague-Dawley Schizophrenia

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Automatic generation of diffusion tensor imaging for the lumbar nerve using convolutional neural networks.

Conditional generative diffusion deep learning for accelerated diffusion tensor and kurtosis imaging.

MRI classification of progressive supranuclear palsy, Parkinson disease and controls using deep learning and machine learning algorithms for the identification of regions and tracts of interest as potential biomarkers.

Limbic/paralimbic connection weakening in preschool autism-spectrum disorder based on diffusion basis spectrum imaging.

Tractography-Based Automated Identification of Retinogeniculate Visual Pathway With Novel Microstructure-Informed Supervised Contrastive Learning.

TractGraphFormer: Anatomically informed hybrid graph CNN-transformer network for interpretable sex and age prediction from diffusion MRI tractography.

Assessment of glymphatic function and white matter integrity in children with autism using multi-parametric MRI and machine learning.

Spherical Harmonics-Based Deep Learning Achieves Generalized and Accurate Diffusion Tensor Imaging.

Deep Learning-Based Tract Classification of Preoperative DWI Tractography Advances the Prediction of Short-Term Postoperative Language Improvement in Children With Drug-Resistant Epilepsy.

Characterization of Brain Abnormalities in Lactational Neurodevelopmental Poly I:C Rat Model of Schizophrenia and Depression Using Machine-Learning and Quantitative MRI.

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