Functional segmentation of the brain cortex using high model order group PICA.

abstract：:Artificial percepts (phosphenes) can be induced by applying transcranial magnetic stimulation (TMS) over human visual cortex. Although phosphenes have been used to study visual awareness, the neural mechanisms generating them have not yet been delineated. We directly tested the two leading hypotheses of how phosphenes...

journal_title：Human brain mapping

authors： Taylor PC,Walsh V,Eimer M

更新日期：2010-09-01 00:00:00

abstract：:Previous studies have demonstrated that the right ventrolateral prefrontal cortex (RVLPFC) is crucially involved in downregulating physical and social pain. However, it remains unclear whether the RVLPFC is more specific to either physical or social pain. The present study compares the role of RVLPFC in emotion regula...

journal_title：Human brain mapping

authors： He Z,Zhao J,Shen J,Muhlert N,Elliott R,Zhang D

更新日期：2020-04-01 00:00:00

abstract：:Whether neuroimaging findings support discriminable neural correlates of emotion categories is a longstanding controversy. Two recent meta-analyses arrived at opposite conclusions, with one supporting (Vytal and Hamann []: J Cogn Neurosci 22:2864-2885) and the other opposing this proposition (Lindquist et al. []: Beha...

journal_title：Human brain mapping

authors： Jastorff J,Huang YA,Giese MA,Vandenbulcke M

更新日期：2015-10-01 00:00:00

abstract：:It is becoming common to collect data from multiple functional magnetic resonance imaging (fMRI) paradigms on a single individual. The data from these experiments are typically analyzed separately and sometimes directly subtracted from one another on a voxel-by-voxel basis. These comparative approaches, although usefu...

journal_title：Human brain mapping

authors： Calhoun VD,Adali T,Kiehl KA,Astur R,Pekar JJ,Pearlson GD

更新日期：2006-07-01 00:00:00

abstract：:Individuals with a constitutional chromosome abnormality consisting of a deletion of a portion of the long arm of chromosome 18 (18q-) have a high incidence ( approximately 95%) of dysmyelination. Neuroradiologic findings in affected children report a smaller corpus callosum, but this finding has not been quantified. ...

journal_title：Human brain mapping

authors： Kochunov P,Lancaster J,Hardies J,Thompson PM,Woods RP,Cody JD,Hale DE,Laird A,Fox PT

更新日期：2005-04-01 00:00:00

abstract：:A theoretical framework supporting experimental measures of dynamic properties of human EEG is proposed with emphasis on distinct alpha rhythms. Robust relationships between measured dynamics and cognitive or behavioral conditions are reviewed, and proposed physiological bases for EEG at cellular levels are considered...

journal_title：Human brain mapping

authors： Nunez PL,Wingeier BM,Silberstein RB

更新日期：2001-07-01 00:00:00

abstract：:Neuropsychiatric syndromes are highly prevalent in Alzheimer's disease (AD), but their neurobiology is not completely understood. New methods in functional magnetic resonance imaging, such as intrinsic functional connectivity or "resting-state" analysis, may help to clarify this issue. Using such approaches, alteratio...

journal_title：Human brain mapping

authors： Balthazar ML,Pereira FR,Lopes TM,da Silva EL,Coan AC,Campos BM,Duncan NW,Stella F,Northoff G,Damasceno BP,Cendes F

更新日期：2014-04-01 00:00:00

abstract：:Convergent evidences have revealed that schizophrenia is associated with brain dysconnectivity, which leads to abnormal network organization. However, discrepancies were apparent between the structural connectivity (SC) and functional connectivity (FC) studies, and the relationship between structural and functional de...

journal_title：Human brain mapping

authors： Sun Y,Dai Z,Li J,Collinson SL,Sim K

更新日期：2017-04-01 00:00:00

abstract：:Affective theory of mind (ToM) depends on both the decoding of emotional expressions and the reasoning on emotional mental states from social situations. While previous studies characterized the neural substrates underlying these processes, it remains unclear whether the nature of the emotional state inferred from oth...

journal_title：Human brain mapping

authors： Caillaud M,Bejanin A,Laisney M,Gagnepain P,Gaubert M,Viard A,Clochon P,de La Sayette V,Allain P,Eustache F,Desgranges B

更新日期：2020-01-01 00:00:00

abstract：:Voxel-based analyses (VBA) are increasingly being used to detect white matter abnormalities with diffusion tensor imaging (DTI) in different types of pathologies. However, the validity, specificity, and sensitivity of statistical inferences of group differences to a large extent depend on the quality of the spatial no...

journal_title：Human brain mapping

authors： Sage CA,Van Hecke W,Peeters R,Sijbers J,Robberecht W,Parizel P,Marchal G,Leemans A,Sunaert S

更新日期：2009-11-01 00:00:00

abstract：:Positron emission tomography (PET) was used to investigate the functional anatomy of the foveal fixation system in 10 subjects scanned under three different conditions: at rest (REST), during the fixation of a central point (FIX), and while fixating the same foveal target during the presentation of peripheral visual d...

journal_title：Human brain mapping

authors： Petit L,Dubois S,Tzourio N,Dejardin S,Crivello F,Michel C,Etard O,Denise P,Roucoux A,Mazoyer B

更新日期：1999-01-01 00:00:00

abstract：:The BrainMap database is a community resource that curates peer-reviewed, coordinate-based human neuroimaging literature. By pairing the results of neuroimaging studies with their relevant meta-data, BrainMap facilitates coordinate-based meta-analysis (CBMA) of the neuroimaging literature en masse or at the level of e...

journal_title：Human brain mapping

authors： Vanasse TJ,Fox PM,Barron DS,Robertson M,Eickhoff SB,Lancaster JL,Fox PT

更新日期：2018-08-01 00:00:00

abstract：:Although imbalanced functional integration has been increasingly reported in major depressive disorder (MDD), there still lacks a general framework to characterize common characteristic and origin shared by the integrative disturbances. Here we examined spatial selectivity, temporal uniqueness, metabolic basis, and th...

journal_title：Human brain mapping

authors： Sheng J,Shen Y,Qin Y,Zhang L,Jiang B,Li Y,Xu L,Chen W,Wang J

更新日期：2018-05-01 00:00:00

abstract：:The default-mode network (DMN) is a set of specific brain regions whose activity, predominant in the resting-state, is attenuated during cognitively demanding, externally-cued tasks. The cognitive correlates of this network have proven difficult to interrogate, but one hypothesis is that regions in the network process...

journal_title：Human brain mapping

authors： Greicius MD,Kiviniemi V,Tervonen O,Vainionpää V,Alahuhta S,Reiss AL,Menon V

更新日期：2008-07-01 00:00:00

abstract：:Previous studies have shown that white matter in the deaf brain changes due to hearing loss. However, how white-matter development is influenced by early hearing experience of deaf people is still unknown. Using diffusion tensor imaging and tract-based spatial statistics, we compared white-matter structures among thre...

journal_title：Human brain mapping

authors： Li Y,Ding G,Booth JR,Huang R,Lv Y,Zang Y,He Y,Peng D

更新日期：2012-02-01 00:00:00

abstract：:Though fetal alcohol syndrome (FAS) and fetal alcohol spectrum disorders are among the most common developmental disorders, their understanding is incomplete. Diffusion tensor imaging (DTI), which is sensitive to microstructural organization in white matter, may provide a relevant measure in this population demonstrat...

journal_title：Human brain mapping

authors： Li L,Coles CD,Lynch ME,Hu X

更新日期：2009-10-01 00:00:00

abstract：:Degeneration of the corpus callosum (CC) is evident in the pathogenesis of Alzheimer's disease (AD). However, the correlation of microstructural damage in the CC on the cognitive performance of patients with amnestic mild cognitive impairment (aMCI) and AD dementia is undetermined. We enrolled 26 normal controls, 24 p...

journal_title：Human brain mapping

authors： Wang PN,Chou KH,Chang NJ,Lin KN,Chen WT,Lan GY,Lin CP,Lirng JF

更新日期：2014-04-01 00:00:00

abstract：:Apathy, common in neurological disorders, is defined as disinterest and loss of motivation, with a reduction in self-initiated activity. Research in diseased populations has shown that apathy is associated with variations in the volume of brain regions such as the anterior cingulate and the frontal lobes. The goal of ...

journal_title：Human brain mapping

authors： Knutson KM,Dal Monte O,Raymont V,Wassermann EM,Krueger F,Grafman J

更新日期：2014-03-01 00:00:00

abstract：:Past neuroimaging studies have focused on identifying specialized functional brain systems for processing different components of reading, such as orthography, phonology, and semantics. More recently, a few experiments have been performed to look into the integration and interaction of distributed neural systems for v...

journal_title：Human brain mapping

authors： Xu M,Wang T,Chen S,Fox PT,Tan LH

更新日期：2015-07-01 00:00:00

abstract：:During the developmental stage, the brain undergoes anatomic, functional, and metabolic changes necessary to support the complex adaptive behavior of a mature individual. Estimation of developmental changes occurring in different regions of the brain would provide a means of relating various behavioral phenomena to ma...

journal_title：Human brain mapping

authors： Kusaka T,Kawada K,Okubo K,Nagano K,Namba M,Okada H,Imai T,Isobe K,Itoh S

更新日期：2004-06-01 00:00:00

abstract：:Brain circuits mediate but also constrain experience-induced plasticity and corresponding behavioral changes. Here we tested whether interindividual behavioral differences in learning a challenging new motor skill correlate with variations in brain anatomy. Young, healthy participants were scanned using structural mag...

journal_title：Human brain mapping

authors： Lehmann N,Tolentino-Castro JW,Kaminski E,Ragert P,Villringer A,Taubert M

更新日期：2019-10-15 00:00:00

abstract：:The functional organization of the human brain consists of a high degree of connectivity between interhemispheric homologous regions. The degree of homotopic organization is known to vary across the cortex and homotopic connectivity is high in regions that share cross-hemisphere structural connections or are activated...

journal_title：Human brain mapping

authors： Tobyne SM,Boratyn D,Johnson JA,Greve DN,Mainero C,Klawiter EC

更新日期：2016-08-01 00:00:00

abstract：:Language is typically a function of the left hemisphere but the right hemisphere is also essential in some healthy individuals and patients. This inter-subject variability necessitates the localization of language function, at the individual level, prior to neurosurgical intervention. Such assessments are typically ma...

journal_title：Human brain mapping

authors： Seghier ML,Kherif F,Josse G,Price CJ

更新日期：2011-10-01 00:00:00

abstract：:Huntington disease (HD) is a neurodegenerative disorder that involves preferential atrophy in the striatal complex and related subcortical nuclei. In this article, which is based on a dataset extracted from the PREDICT-HD study, we use statistical shape analysis with deformation markers obtained through "Large Deforma...

journal_title：Human brain mapping

authors： Younes L,Ratnanather JT,Brown T,Aylward E,Nopoulos P,Johnson H,Magnotta VA,Paulsen JS,Margolis RL,Albin RL,Miller MI,Ross CA,PREDICT-HD Investigators and Coordinators of the Huntington Study Group.

更新日期：2014-03-01 00:00:00

abstract：:Recently, it has been suggested that backwardly masked, and thus subliminally presented, fearful eyes are processed by the amygdala. Here, we investigated in four functional magnetic resonance imaging experiments whether the amygdala responds to subliminally presented fearful eyes per se or whether an interaction of m...

journal_title：Human brain mapping

authors： Straube T,Dietrich C,Mothes-Lasch M,Mentzel HJ,Miltner WH

更新日期：2010-10-01 00:00:00

abstract：:The sudden onset of a face image leads to a prominent face-selective response in human scalp electroencephalographic (EEG) recordings, peaking 170 ms after stimulus onset at occipito-temporal (OT) scalp sites: the N170 (or M170 in magnetoencephalography). According to a widely held view, the main cortical source of th...

journal_title：Human brain mapping

authors： Jacques C,Jonas J,Maillard L,Colnat-Coulbois S,Koessler L,Rossion B

更新日期：2019-04-01 00:00:00

abstract：:Collecting comprehensive data sets of the same subject has become a standard in neuroscience research and uncovering multivariate relationships among collected data sets have gained significant attentions in recent years. Canonical correlation analysis (CCA) is one of the powerful multivariate tools to jointly investi...

journal_title：Human brain mapping

authors： Zhuang X,Yang Z,Cordes D

更新日期：2020-09-01 00:00:00

abstract：:Demyelination and axonal damage are pathologic hallmarks of multiple sclerosis (MS), leading to loss of neuronal synchronization, functional disconnection amongst brain relays, and clinical sequelae. To investigate these properties, the primary component of the sensorimotor network was analyzed in mildly disabled Rela...

journal_title：Human brain mapping

authors： Dell'Acqua ML,Landi D,Zito G,Zappasodi F,Lupoi D,Rossini PM,Filippi MM,Tecchio F

更新日期：2010-10-01 00:00:00

abstract：:The dopaminergic system plays a key role in motor function and motor abnormalities have been shown to be a specific feature of psychosis. Due to their dopaminergic action, antipsychotic drugs may be expected to modulate motor function, but the precise effects of these drugs on motor function remain unclear. We carried...

journal_title：Human brain mapping

authors： Goozee R,O'Daly O,Handley R,Reis Marques T,Taylor H,McQueen G,Hubbard K,Pariante C,Mondelli V,Reinders AA,Dazzan P

更新日期：2017-04-01 00:00:00

abstract：:Neuroimaging research examining correlates of adolescent behavioral maturation has focused largely on issues related to higher cognitive development. Currently few studies have explored neural correlates of emotional reactivity in adolescent groups. In this study, we sought to examine the nature of posterior cingulate...

journal_title：Human brain mapping

authors： Pujol J,Reixach J,Harrison BJ,Timoneda-Gallart C,Vilanova JC,Pérez-Alvarez F

更新日期：2008-08-01 00:00:00