Topological analyses of functional connectomics: A crucial role of global signal removal, brain parcellation, and null models
Sign Up to like & getrecommendations! Published in 2018 at "Human Brain Mapping"
DOI: 10.1002/hbm.24305
Abstract: Recently, functional connectome studies based on resting‐state functional magnetic resonance imaging (R‐fMRI) and graph theory have greatly advanced our understanding of the topological principles of healthy and diseased brains. However, how different strategies for R‐fMRI… read more here.
Keywords: global signal; connectomics; parcellation; brain ... See more keywords
Artificial bee colony clustering with self-adaptive crossover and stepwise search for brain functional parcellation in fMRI data
Sign Up to like & getrecommendations! Published in 2019 at "Soft Computing"
DOI: 10.1007/s00500-018-3467-4
Abstract: The emergence of functional magnetic resonance imaging (fMRI) provides a good opportunity for brain functional parcellation. However, the high dimension and low signal-to-noise ratio of fMRI data brings difficulties to the existing parcellation methods. To… read more here.
Keywords: brain functional; parcellation; functional parcellation; fmri data ... See more keywords
Dynamic brain functional parcellation via sliding window and artificial bee colony algorithm
Sign Up to like & getrecommendations! Published in 2018 at "Applied Intelligence"
DOI: 10.1007/s10489-018-1328-6
Abstract: Dynamic brain functional parcellation is an important way to reveal the dynamics of brain function. However, current dynamic brain functional parcellation methods can not meet the need to clearly understand the dynamics. This paper presents… read more here.
Keywords: dynamic brain; brain functional; sliding window; functional parcellation ... See more keywords
Learning a cortical parcellation of the brain robust to the MRI segmentation with convolutional neural networks
Sign Up to like & getrecommendations! Published in 2020 at "Medical image analysis"
DOI: 10.1016/j.media.2020.101639
Abstract: The parcellation of the human cortex into meaningful anatomical units is a common step of various neuroimaging studies. There have been multiple successful efforts to process magnetic resonance (MR) brain images automatically and identify specific… read more here.
Keywords: cortical parcellation; convolutional neural; model; mri ... See more keywords
Volumetric parcellation of the right ventricle for regional geometric and functional assessment
Sign Up to like & getrecommendations! Published in 2021 at "Medical image analysis"
DOI: 10.1016/j.media.2021.102044
Abstract: 3D echocardiography is an increasingly popular tool for assessing cardiac remodelling in the right ventricle (RV). It allows quantification of the cardiac chambers without any geometric assumptions, which is the main weakness of 2D echocardiography.… read more here.
Keywords: volumetric parcellation; parcellation method; partition; parcellation ... See more keywords
MAPBOT: Meta-analytic parcellation based on text, and its application to the human thalamus
Sign Up to like & getrecommendations! Published in 2017 at "NeuroImage"
DOI: 10.1016/j.neuroimage.2017.06.032
Abstract: &NA; Meta‐analysis of neuroimaging results has proven to be a popular and valuable method to study human brain functions. A number of studies have used meta‐analysis to parcellate distinct brain regions. A popular way to… read more here.
Keywords: based text; method; brain regions; meta ... See more keywords
Individualized tractography-based parcellation of the globus pallidus pars interna using 7T MRI in movement disorder patients prior to DBS surgery
Sign Up to like & getrecommendations! Published in 2018 at "NeuroImage"
DOI: 10.1016/j.neuroimage.2018.05.048
Abstract: Abstract The success of deep brain stimulation (DBS) surgeries for the treatment of movement disorders relies on the accurate placement of an electrode within the motor portion of subcortical brain targets. However, the high number… read more here.
Keywords: surgery; globus pallidus; prior dbs; dbs ... See more keywords
The structure of the serotonin system: A PET imaging study
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DOI: 10.1016/j.neuroimage.2019.116240
Abstract: The human brain atlas of the serotonin (5-HT) system does not conform with commonly used parcellations of neocortex, since the spatial distribution of homogeneous 5-HT receptors and transporter is not aligned with such brain regions.… read more here.
Keywords: system; serotonin system; system pet; parcellation ... See more keywords
Parcellation of the human amygdala using recurrence quantification analysis
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DOI: 10.1016/j.neuroimage.2020.117644
Abstract: Several previous attempts have been made to divide the human amygdala into smaller subregions based on the unique functional properties of the subregions. Although these attempts have provided valuable insight into the functional heterogeneity in… read more here.
Keywords: human amygdala; analysis; connectivity; subdivision ... See more keywords
Virtual brain grafting: Enabling whole brain parcellation in the presence of large lesions
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DOI: 10.1016/j.neuroimage.2021.117731
Abstract: Brain atlases and templates are at the heart of neuroimaging analyses, for which they facilitate multimodal registration, enable group comparisons and provide anatomical reference. However, as atlas-based approaches rely on correspondence mapping between images they… read more here.
Keywords: virtual brain; presence; brain grafting; vbg ... See more keywords
Parcellation of the neonatal cortex using Surface-based Melbourne Children’s Regional Infant Brain atlases (M-CRIB-S)
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DOI: 10.1038/s41598-020-61326-2
Abstract: Longitudinal studies measuring changes in cortical morphology over time are best facilitated by parcellation schemes compatible across all life stages. The Melbourne Children’s Regional Infant Brain (M-CRIB) and M-CRIB 2.0 atlases provide voxel-based parcellations of… read more here.
Keywords: melbourne children; children regional; regional infant; crib ... See more keywords