Results 61 to 70 of about 660,883 (194)

The relationship between spatial configuration and functional connectivity of brain regions revisited

open access: yeseLife, 2019
Previously we showed that network-based modelling of brain connectivity interacts strongly with the shape and exact location of brain regions, such that cross-subject variations in the spatial configuration of functional brain regions are being ...
Janine Diane Bijsterbosch   +4 more
doaj   +1 more source

Functional language network connectivity in children of women with epilepsy with selective antenatal antiepileptic drug exposure

open access: yesAnnals of Indian Academy of Neurology, 2020
Purpose: Children of women with epilepsy and antenatal antiepileptic drug (AED) exposure have increased risk of language dysfunction. Our objective was to compare language related functional MRI network connectivity (FC) of children with women with ...
Ruma Madhu Sreedharan   +5 more
doaj   +1 more source

Stratification of MDD and GAD patients by resting state brain connectivity predicts cognitive bias

open access: yesNeuroImage: Clinical, 2018
Patients with Generalized Anxiety Disorder (GAD) and Major Depressive Disorder (MDD) show between-group comorbidity and symptom overlap, and within-group heterogeneity.
Janine D. Bijsterbosch   +8 more
doaj   +1 more source

Temporal selectivity declines in the aging human auditory cortex

open access: yeseLife, 2020
Current models successfully describe the auditory cortical response to natural sounds with a set of spectro-temporal features. However, these models have hardly been linked to the ill-understood neurobiological changes that occur in the aging auditory ...
Julia Erb   +2 more
doaj   +1 more source

Introduction to fMRI: experimental design and data analysis [PDF]

open access: yes, 2008
This provides an introduction to functional MRI, experimental design and data analysis procedures using statistical parametric mapping ...
Miyapuram, Krishna P.
core  

Ultra-High-Field Magnetic Resonance Spectroscopy in Psychiatry

open access: yesFrontiers in Psychiatry, 2017
The advantages of ultra-high-field (UHF ≥ 7T) MR have been demonstrated in a variety of MR acquisition modalities. Magnetic resonance spectroscopy (MRS) can particularly benefit from substantial gains in signal-to-noise ratio (SNR) and spectral ...
Beata R. Godlewska   +3 more
doaj   +1 more source

Registration of brain tumor images using hyper-elastic regularization [PDF]

open access: yes, 2012
In this paper, we present a method to estimate a deformation field between two instances of a brain volume having tumor. The novelties include the assessment of the disease progress by observing the healthy tissue deformation and usage of the Neo ...
Hamamci, Andac   +3 more
core   +1 more source

Machine learning techniques based on 18F-FDG PET radiomics features of temporal regions for the classification of temporal lobe epilepsy patients from healthy controls

open access: yesFrontiers in Neurology
BackgroundThis study aimed to investigate the clinical application of 18F-FDG PET radiomics features for temporal lobe epilepsy and to create PET radiomics-based machine learning models for differentiating temporal lobe epilepsy (TLE) patients from ...
Kai Liao   +11 more
doaj   +1 more source

Transcranial Direct Current Stimulation in Poststroke Hemianopia

open access: yesАнналы клинической и экспериментальной неврологии, 2020
Introduction. Development of the new approaches to the rehabilitation of patients with poststroke hemianopia is of great importance, given the high prevalence of that disorder and its negative impact on patients quality of life.
Ilya S. Bakulin   +5 more
doaj   +1 more source

Alterations of interhemispheric functional connectivity in patients with hypertensive retinopathy using voxel-mirrored homotopic connectivity: a resting state fMRI study [PDF]

open access: yesInternational Journal of Ophthalmology
AIM: To analyze whether alterations of voxel mirror homology connectivity (VMHC) values, as determined by resting-state functional magnetic resonance imaging (rs-fMRI), occur in cerebral regions of patients with hypertensive retinopathy (HR) and to ...
Xue-Lin Wang   +12 more
doaj   +1 more source

Home - About - Disclaimer - Privacy