Cortical thickness as predictor of response to exercise in people with Parkinson's disease.

abstract：:Joint attention behaviors include initiating one's own and responding to another's bid for joint attention to an object, person, or topic. Joint attention abilities in autism are pervasively atypical, correlate with development of language and social abilities, and discriminate children with autism from other developm...

journal_title：Human brain mapping

authors： Redcay E,Dodell-Feder D,Mavros PL,Kleiner M,Pearrow MJ,Triantafyllou C,Gabrieli JD,Saxe R

更新日期：2013-10-01 00:00:00

abstract：:In this communication, we extended a previously described and validated diffusion tensor imaging (DTI) method for segmenting whole brain cerebrospinal fluid (CSF) and gray and white matter (WM) tissue to provide regional volume and DTI metrics of WM tract and cortical and subcortical gray matter. This DTI-based region...

journal_title：Human brain mapping

authors： Hasan KM,Frye RE

更新日期：2011-01-01 00:00:00

abstract：OBJECTIVES:To evaluate brain activation using functional magnetic resonance imaging (fMRI) and specifically, activation changes across time associated with practice-related cognitive control during eye movement tasks. EXPERIMENTAL DESIGN:Participants were engaged in antisaccade performance (generating a glance away fr...

journal_title：Human brain mapping

authors： Lee J,Park C,Dyckman KA,Lazar NA,Austin BP,Li Q,McDowell JE

更新日期：2013-09-01 00:00:00

abstract：:Human neuroimaging studies have increasingly converged on the possibility that the neural representation of specific numbers may be decodable from brain activity, particularly in parietal cortex. Multivariate machine learning techniques have recently demonstrated that the neural representation of individual concrete n...

journal_title：Human brain mapping

authors： Damarla SR,Just MA

更新日期：2013-10-01 00:00:00

abstract：:Studies of the neural basis of intelligence have focused on comparing brain imaging variables with global scales instead of the cognitive domains integrating these scales or quotients. Here, the relation between mean tract-based fractional anisotropy (mTBFA) and intelligence indices was explored. Deterministic tractog...

journal_title：Human brain mapping

authors： Góngora D,Vega-Hernández M,Jahanshahi M,Valdés-Sosa PA,Bringas-Vega ML,CHBMP.

更新日期：2020-03-01 00:00:00

abstract：:Mental calculation is a complex mental procedure involving a frontoparietal network of brain regions. Functional MRI (fMRI) studies have revealed interesting characteristics of these regions, but the precise function of some areas remains elusive. In the present study, we used electrocorticographic (ECoG) recordings t...

journal_title：Human brain mapping

authors： Vansteensel MJ,Bleichner MG,Freudenburg ZV,Hermes D,Aarnoutse EJ,Leijten FS,Ferrier CH,Jansma JM,Ramsey NF

更新日期：2014-12-01 00:00:00

abstract：:Fine surface texture is best discriminated by touch, in contrast to macro geometric features like shape. We used functional magnetic resonance imaging and a delayed match-to-sample task to investigate the neural substrate for working memory of tactile surface texture. Blindfolded right-handed males encoded the texture...

journal_title：Human brain mapping

authors： Kaas AL,van Mier H,Visser M,Goebel R

更新日期：2013-05-01 00:00:00

abstract：:Mild traumatic brain injury (mTBI) and post-traumatic stress disorder (PTSD) are common among recent military veterans and involve substantial symptom overlap, making clinical distinction and effective intervention difficult. Emerging evidence of cerebral white matter abnormalities associated with mTBI may provide a b...

journal_title：Human brain mapping

authors： Davenport ND,Lim KO,Sponheim SR

更新日期：2015-03-01 00:00:00

abstract：:Compared with complex coordinated orofacial actions, few neuroimaging studies have attempted to determine the shared and distinct neural substrates of supralaryngeal and laryngeal articulatory movements when performed independently. To determine cortical and subcortical regions associated with supralaryngeal motor con...

journal_title：Human brain mapping

authors： Grabski K,Lamalle L,Vilain C,Schwartz JL,Vallée N,Tropres I,Baciu M,Le Bas JF,Sato M

更新日期：2012-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Intravascular angioplasty and stenting of intracranial arterial stenosis provided controversial results. Besides the expertise of the practitioners, the selection of the patients remains challenging. BOLD MRI of the cerebral vasoreactivity (BOLD MRI CVR) to hypercapnia provides reproducible maps ...

journal_title：Human brain mapping

authors： Attyé A,Villien M,Tahon F,Warnking J,Detante O,Krainik A

更新日期：2014-04-01 00:00:00

abstract：:There are an increasing number of neuroimaging studies that allow a better understanding of symptoms, neural correlates and associated conditions of fibromyalgia. However, the results of these studies are difficult to compare, as they include a heterogeneous group of patients, use different stimulation paradigms, task...

journal_title：Human brain mapping

authors： Dehghan M,Schmidt-Wilcke T,Pfleiderer B,Eickhoff SB,Petzke F,Harris RE,Montoya P,Burgmer M

更新日期：2016-05-01 00:00:00

abstract：:Current neuroscientific research has shown that the brain reconfigures its functional interactions at multiple timescales. Here, we sought to link transient changes in functional brain networks to individual differences in behavioral and cognitive performance by using an active learning paradigm. Participants learned ...

journal_title：Human brain mapping

authors： Fatima Z,Kovacevic N,Misic B,McIntosh AR

更新日期：2016-11-01 00:00:00

abstract：:Although reduced working memory brain activation has been reported in several brain regions of cocaine-dependent subjects compared with controls, very little is known about whether there is altered connectivity of working memory pathways in cocaine dependence. This study addresses this issue by using functional magnet...

journal_title：Human brain mapping

authors： Ma L,Steinberg JL,Hasan KM,Narayana PA,Kramer LA,Moeller FG

更新日期：2014-03-01 00:00:00

abstract：:This study investigated the cortical responses underlying magnitude comparisons of multisensory stimuli and examined the effect that musical expertise has in this process. The comparative judgments were based on a newly learned rule binding the auditory and visual stimuli within the context of magnitude comparisons: "...

journal_title：Human brain mapping

authors： Paraskevopoulos E,Kuchenbuch A,Herholz SC,Foroglou N,Bamidis P,Pantev C

更新日期：2014-11-01 00:00:00

abstract：:How the human brain represents distinct motor features into a unique finalized action still remains undefined. Previous models proposed the distinct features of a motor act to be hierarchically organized in separated, but functionally interconnected, cortical areas. Here, we hypothesized that distinct patterns across ...

journal_title：Human brain mapping

authors： Handjaras G,Bernardi G,Benuzzi F,Nichelli PF,Pietrini P,Ricciardi E

更新日期：2015-10-01 00:00:00

abstract：:We have developed a new L1-norm based generalized minimum norm estimate (GMNE) and have fully characterized the concept of sparseness regularization inherited in the proposed algorithm, which is termed as sparse source imaging (SSI). The new SSI algorithm corrects inaccurate source field modeling in previously reporte...

journal_title：Human brain mapping

authors： Ding L,He B

更新日期：2008-09-01 00:00:00

abstract：BACKGROUND:Whether hippocampal subfields are differentially vulnerable at the earliest stages of multiple sclerosis (MS) and how this impacts memory performance is a current topic of debate. METHOD:We prospectively included 56 persons with clinically isolated syndrome (CIS) suggestive of MS in a 1-year longitudinal st...

journal_title：Human brain mapping

authors： Planche V,Koubiyr I,Romero JE,Manjon JV,Coupé P,Deloire M,Dousset V,Brochet B,Ruet A,Tourdias T

更新日期：2018-04-01 00:00:00

abstract：:Studies of cognitive function that compare the blood oxygenation level dependent (BOLD) signal across age groups often require the assumption that neurovascular coupling does not change with age. Tests of this assumption have produced mixed results regarding the strength of the coupling and its relative time course. U...

journal_title：Human brain mapping

authors： Grinband J,Steffener J,Razlighi QR,Stern Y

更新日期：2017-07-01 00:00:00

abstract：:The hypothalamus is of enormous importance for multiple bodily functions such as energy homeostasis. Especially, rodent studies have greatly contributed to our understanding how specific hypothalamic subregions integrate peripheral and central signals into the brain to control food intake. In humans, however, the neur...

journal_title：Human brain mapping

authors： Kullmann S,Heni M,Linder K,Zipfel S,Häring HU,Veit R,Fritsche A,Preissl H

更新日期：2014-12-01 00:00:00

abstract：:Classically, model-based segmentation procedures match magnetic resonance imaging (MRI) volumes to an expertly labeled atlas using nonlinear registration. The accuracy of these techniques are limited due to atlas biases, misregistration, and resampling error. Multi-atlas-based approaches are used as a remedy and invol...

journal_title：Human brain mapping

authors： Chakravarty MM,Steadman P,van Eede MC,Calcott RD,Gu V,Shaw P,Raznahan A,Collins DL,Lerch JP

更新日期：2013-10-01 00:00:00

abstract：:We present an overview of the types of imaging experiments that can be performed on psychologically impaired patients. The critical observation from such studies is a differential pattern of activation in the patients and normals. Underactivity is interpretable only when the patients make normal responses. In this con...

journal_title：Human brain mapping

authors： Price CJ,Friston KJ

更新日期：1999-01-01 00:00:00

abstract：OBJECTIVES:Memory impairment is one of the most prominent cognitive deficits in temporal lobe epilepsy (TLE). The overall goal of this study was to explore the contribution of cortical and hippocampal (subfield) damage to impairment of auditory immediate recall (AIMrecall), auditory delayed recall (ADMrecall), and audi...

journal_title：Human brain mapping

authors： Mueller SG,Laxer KD,Scanlon C,Garcia P,McMullen WJ,Loring DW,Meador KJ,Weiner MW

更新日期：2012-02-01 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：:Diffusion-weighted magnetic resonance imaging allows researchers and clinicians to identify individual white matter fiber tracts and map their trajectories. The reliability and interpretability of fiber-tracking procedures is improved when a priori anatomical information is used as a guide. We have developed an automa...

journal_title：Human brain mapping

authors： Hagler DJ Jr,Ahmadi ME,Kuperman J,Holland D,McDonald CR,Halgren E,Dale AM

更新日期：2009-05-01 00:00:00

abstract：:This study examined global resting-state functional connectivity of neural oscillations in individuals with chronic tinnitus and normal and impaired hearing. We tested the hypothesis that distinct neural oscillatory networks are engaged in tinnitus with and without hearing loss. In both tinnitus groups, with and witho...

journal_title：Human brain mapping

authors： Demopoulos C,Duong X,Hinkley LB,Ranasinghe KG,Mizuiri D,Garrett C,Honma S,Henderson-Sabes J,Findlay A,Racine-Belkoura C,Cheung SW,Nagarajan SS

更新日期：2020-07-01 00:00:00

abstract：:Previous research in young adults has demonstrated that both motor learning and transcranial direct current stimulation (tDCS) trigger decreases in the levels of gamma-aminobutyric acid (GABA) in the sensorimotor cortex, and these decreases are linked to greater learning. Less is known about the role of GABA in motor ...

journal_title：Human brain mapping

authors： King BR,Rumpf JJ,Verbaanderd E,Heise KF,Dolfen N,Sunaert S,Doyon J,Classen J,Mantini D,Puts NAJ,Edden RAE,Albouy G,Swinnen SP

更新日期：2020-09-01 00:00:00

abstract：:Dopaminergic degeneration is a hallmark of Parkinson's disease (PD), which causes various symptoms affected by corticostriatal circuits. So far, the relationship between cortical changes and dopamine loss in the striatum is unclear. Here, we evaluate the gray matter (GM) changes in accordance with striatal dopaminergi...

journal_title：Human brain mapping

authors： Choi H,Cheon GJ,Kim HJ,Choi SH,Kim YI,Kang KW,Chung JK,Kim EE,Lee DS

更新日期：2016-05-01 00:00:00

abstract：OBJECTIVES:To investigate the function-structure relationship of white matter within different stages of Huntington's disease (HD) using diffusion tensor imaging (DTI). EXPERIMENTAL DESIGN:From the TRACK-HD study, an early stage HD group and a premanifest gene carrier group (PMGC) were age-matched to two healthy contr...

journal_title：Human brain mapping

authors： Dumas EM,van den Bogaard SJ,Ruber ME,Reilman RR,Stout JC,Craufurd D,Hicks SL,Kennard C,Tabrizi SJ,van Buchem MA,van der Grond J,Roos RA

更新日期：2012-01-01 00:00:00

abstract：:Drowning is a leading cause of accidental injury and death in young children. Anoxic brain injury (ABI) is a common consequence of drowning and can cause severe neurological morbidity in survivors. Assessment of functional status and prognostication in drowning victims can be extremely challenging, both acutely and ch...

journal_title：Human brain mapping

authors： Ishaque M,Manning JH,Woolsey MD,Franklin CG,Tullis EW,Beckmann CF,Fox PT

更新日期：2017-10-01 00:00:00

abstract：:Brain activity was studied with fMRI and steady-state visual evoked potentials (SSVEPs) in separate sessions as subjects attended to letter sequences in either the right or left visual field. The two letter sequences were superimposed on small square backgrounds that flickered at 8.6 and 12.0 Hz, respectively, and eli...

journal_title：Human brain mapping

authors： Hillyard SA,Hinrichs H,Tempelmann C,Morgan ST,Hansen JC,Scheich H,Heinze HJ

更新日期：1997-01-01 00:00:00