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Structural MRI (sMRI)

DTI and Structural MRI Classification in Alzheimer’s Disease

DTI and Structural MRI Classification in Alzheimer’s Disease

... from structural MRI as shape [16] and volume [9,12,17-19] of anatomical struc- tures or cortical thickness ...different MRI modalities (metabolism PET, morphometry and DTI) in nine ...

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3D Convolutional Neural Networks for Diagnosis of Alzheimer’s Disease via structural MRI

3D Convolutional Neural Networks for Diagnosis of Alzheimer’s Disease via structural MRI

... the MRI volume as input to the 2D CNN architectures [22]– ...using structural MRI ...functional MRI data of AD’s patients from healthy ...3D MRI when sliced and analyzed by 2D ...

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Classification of Alzheimer's Disease from 3D Structural MRI Data

Classification of Alzheimer's Disease from 3D Structural MRI Data

... In this paper, we presented an automated method for classification of AD, MCI and controls subjects from 3D structural MRI data sets. The classifier developed is based on SVM binary models using data ...

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Differentiation of schizophrenia using structural MRI with consideration of scanner differences: A real‐world multisite study

Differentiation of schizophrenia using structural MRI with consideration of scanner differences: A real‐world multisite study

... of MRI scanner as a variable in the multivariate ...that structural MRI could be a useful tool for schizophrenia at the individual level and indicates that our approach of considering the MRI ...

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Role of structural MRI in Alzheimer's disease

Role of structural MRI in Alzheimer's disease

... of structural integrity of white matter tracts, presumably resulting from demyelination and dying back of axonal processes; and ex vacuo expansion of cerebrospinal fl uid (CSF) ...

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Brain region’s relative proximity as marker for Alzheimer’s disease based on structural MRI

Brain region’s relative proximity as marker for Alzheimer’s disease based on structural MRI

... The large variability’s in the brain regions is related to Alzheimer’s Disease [17,19,25-27], and this have moti- vated our two markers describing the proximity between the regions in the brain. Both our markers were ...

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A Survey on Classification of Initial Stages Ofalzheimer's Disease Using Structural MRI Images

A Survey on Classification of Initial Stages Ofalzheimer's Disease Using Structural MRI Images

... An MRI study of 676 AD, MCI, and normal subjects,” In one of the biggest mind MRI studies to date, we utilized tensor-based morphometry (TBM) to make 3D maps of auxiliary decay in 676 subjects with ...

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An In-Vivo Structural MRI Investigation of Newborn Infants’ Brains: Preterm Infants and Infants born with Intrauterine Growth Restriction

An In-Vivo Structural MRI Investigation of Newborn Infants’ Brains: Preterm Infants and Infants born with Intrauterine Growth Restriction

... Introduction: It is well documented that preterm infants are less developed than term infants at term age and infants with IUGR are said to be of higher vulnerability. Fractional Anisotropy (FA) and Apparent Diffusion ...

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Unravelling The Subfields Of The Hippocampal Head Using 7-Tesla Structural MRI

Unravelling The Subfields Of The Hippocampal Head Using 7-Tesla Structural MRI

... After the other subfields are traced, the dark band will still border the medial side of the hippocampus along the entire anterior-posterior extent except at the most anterior tip, aro[r] ...

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A Survey On Brain Tumor Detection Based On Structural MRI Using Machine Learning And Deep Learning Techniques.

A Survey On Brain Tumor Detection Based On Structural MRI Using Machine Learning And Deep Learning Techniques.

... classification. MRI images are pre-processed using median, Gaussian, Wiener filter, histogram equalization, skull stripping ...collect MRI from local ...

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Structural MRI markers of brain aging early after ischemic stroke

Structural MRI markers of brain aging early after ischemic stroke

... 3T MRI scanning within 6 weeks of symptom onset (mean 26 6 9 ...and MRI markers of brain aging (cortical thickness, total brain volume, white matter hyperintensity [WMH] volume, hippocampal volume), ...

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Structural MRI correlates of PASAT performance in multiple sclerosis

Structural MRI correlates of PASAT performance in multiple sclerosis

... these MRI measures in cognitive test per- formance, and statistical significance may be probably ex- plained because of the large sample size included in this ...whole MRI findings and PASAT performance due ...

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The structural basis of the epilepsies: An MRI and epidemiological study

The structural basis of the epilepsies: An MRI and epidemiological study

... conventional structural MRI but indirectly demonstrable with grey/white matter volumetric analysis (Sisodiya et al, 1997; Sisodiya, 2000), and do not militate against the theory that HS has a causative role ...

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Structural covariance and cortical reorganization in schizophrenia: a MRI based morphometric study

Structural covariance and cortical reorganization in schizophrenia: a MRI based morphometric study

... In the present study, we used structural MRI data obtained from a sample of 81 subjects (41 patients, 40 controls) to study the properties of the schizophrenia connectome. We investigated if (1) volumetric ...

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MRI Investigations of Metabolic and Structural Brain Changes in Alzheimer’s Disease and Vitamin D Deprivation

MRI Investigations of Metabolic and Structural Brain Changes in Alzheimer’s Disease and Vitamin D Deprivation

... Alzheimer’s disease (AD) is a neurodegenerative disorder of the brain that presents as progressive impairment across several cognitive domains. The biological mechanisms un- derlying the development of AD remain unclear, ...

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Familial, structural, and environmental correlates of MRI defined bone marrow lesions: a sibpair study

Familial, structural, and environmental correlates of MRI defined bone marrow lesions: a sibpair study

... In addition, T1-weighted fat saturation three-dimensional SPGR (Spoiled Gradient Recalled Acquisition in the Steady State) MRI scans were also performed on the same knee at the follow-up. Chondral defects were ...

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Automatic structural parcellation of mouse brain MRI using multi-atlas label fusion.

Automatic structural parcellation of mouse brain MRI using multi-atlas label fusion.

... brain MRI is however ...brain MRI atlas construction, either in vivo or ex vivo, single-atlas based or multi-atlas based, lack clear guidance about the protocol for manual segmentation ...the ...

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Voxel-based structural magnetic resonance imaging (MRI) study of patients with early onset schizophrenia

Voxel-based structural magnetic resonance imaging (MRI) study of patients with early onset schizophrenia

... between structural brain volume alterations, and positive and negative symptoms in various brain regions, such as the superior temporal gyrus [18-20], insula [21], fusiform gyrus [20], parahippocampal gyrus [22], ...

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Mapping the Impact and Plasticity of Cortical-Cardiovascular Interactions in Vascular Disease Using Structural and Functional MRI

Mapping the Impact and Plasticity of Cortical-Cardiovascular Interactions in Vascular Disease Using Structural and Functional MRI

... 7 years, 10 females) and 21 healthy controls (59 ± 8 years, 10 females) whom had MRI scans that included ASL acquisitions. Of the 34 patients, 17 (59 ± 6 years, 5 females) completed a 6-month CR program and ...

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Machine learning techniques in a structural and functional MRI diagnostic approach in schizophrenia: a systematic review

<p>Machine learning techniques in a structural and functional MRI diagnostic approach in schizophrenia: a systematic review</p>

... Selection Operator; LIBSVM, leave-one-out SVM; LOOCV, leave one out cross validation; MDD, major depressive disorder; ML, machine learning; MRI, Magnetic resonance imaging; MVPA, multivariate pat- tern analysis; ...

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