Three-dimensional MRI atlas of the human cerebellum in proportional stereotaxic space.

abstract：:A post-processing method for group discriminant analysis of fMRI is proposed. It assumes that the fMRI data have been pre-processed and analyzed so that each voxel is given a statistic specifying task-related activation(s), and that individually specific regions of interest (ROIs) have been drawn for each subject. The...

journal_title：NeuroImage

authors： McKeown MJ,Li J,Huang X,Lewis MM,Rhee S,Young Truong KN,Wang ZJ

更新日期：2007-09-01 00:00:00

abstract：:MR diffusion tensor imaging (DTI) can measure and visualize organization of white matter fibre tracts in vivo. DTI is a relatively new imaging technique, and new tools developed for quantifying fibre tracts require evaluation. The purpose of this study was to compare the reliability of a novel clustering approach with...

journal_title：NeuroImage

authors： Voineskos AN,O'Donnell LJ,Lobaugh NJ,Markant D,Ameis SH,Niethammer M,Mulsant BH,Pollock BG,Kennedy JL,Westin CF,Shenton ME

更新日期：2009-04-01 00:00:00

abstract：:The relationship between structure and function in the human brain is well established, but not yet well characterised. Large-scale biophysical models allow us to investigate this relationship, by leveraging structural information (e.g. derived from diffusion tractography) in order to couple dynamical models of local ...

journal_title：NeuroImage

authors： Hadida J,Sotiropoulos SN,Abeysuriya RG,Woolrich MW,Jbabdi S

更新日期：2018-07-01 00:00:00

abstract：:Cultivation of an active cognitive lifestyle, including diverse and challenging educational, occupational and cognitively-loaded leisure activities may be protective against development of dementia but the mechanisms underlying this link are not clear. We used the Lifetime Experiences Questionnaire (LEQ) to assess the...

journal_title：NeuroImage

authors： Suo C,León I,Brodaty H,Trollor J,Wen W,Sachdev P,Valenzuela MJ

更新日期：2012-11-15 00:00:00

abstract：:Human faces are among the most salient visual stimuli and act both as socially and emotionally relevant signals. Faces and especially faces with emotional expression receive prioritized processing in the human brain and activate a distributed network of brain areas reflected, e.g., in enhanced oscillatory neuronal act...

journal_title：NeuroImage

authors： Schneider TR,Hipp JF,Domnick C,Carl C,Büchel C,Engel AK

更新日期：2018-09-01 00:00:00

abstract：:The superior capability of chess experts largely depends on quick automatic processing skills which are considered to be mediated by the caudate nucleus. We asked whether continued practice or rehearsal of the skill over a long period of time can lead to structural changes in this region. We found that, comparing to n...

journal_title：NeuroImage

authors： Duan X,He S,Liao W,Liang D,Qiu L,Wei L,Li Y,Liu C,Gong Q,Chen H

更新日期：2012-04-02 00:00:00

abstract：:Functional magnetic resonance imaging (fMRI) visualizes activated brain areas with a high spatial resolution. The activation signal is determined by the local change of cerebral blood oxygenation, blood volume and blood flow which serve as surrogate marker for the neuronal signal itself. Here, the complex coupling bet...

journal_title：NeuroImage

authors： Mackert BM,Leistner S,Sander T,Liebert A,Wabnitz H,Burghoff M,Trahms L,Macdonald R,Curio G

更新日期：2008-02-01 00:00:00

abstract：:Axon diameter mapping using high-gradient diffusion MRI has generated great interest as a noninvasive tool for studying trends in axonal size in the human brain. One of the main barriers to mapping axon diameter across the whole brain is accounting for complex white matter fiber configurations (e.g., crossings and fan...

journal_title：NeuroImage

authors： Fan Q,Nummenmaa A,Witzel T,Ohringer N,Tian Q,Setsompop K,Klawiter EC,Rosen BR,Wald LL,Huang SY

更新日期：2020-11-15 00:00:00

abstract：:The primary visual cortex of humans contains patches of neurons responding preferentially to stimulation of one eye (the ocular dominance columns). Multiple previous studies attempted to detect their activity using fMRI. The majority of these fMRI studies used magnetic field strengths of 4 ​T and higher. However, ther...

journal_title：NeuroImage

authors： Zaretskaya N,Bause J,Polimeni JR,Grassi PR,Scheffler K,Bartels A

更新日期：2020-10-15 00:00:00

abstract：:The standard account of motor control considers descending outputs from primary motor cortex (M1) as motor commands and efference copy. This account has been challenged recently by an alternative formulation in terms of active inference: M1 is considered as part of a sensorimotor hierarchy providing top-down proprioce...

journal_title：NeuroImage

authors： Gandolla M,Ferrante S,Molteni F,Guanziroli E,Frattini T,Martegani A,Ferrigno G,Friston K,Pedrocchi A,Ward NS

更新日期：2014-05-01 00:00:00

abstract：:Although, on average, the magnitude of alpha oscillations (8 to 12 Hz) is decreased in task-relevant cortices during externally oriented attention, its fluctuations have significant consequences, with increased level of alpha associated with decreased level of visual processing and poorer behavioral performance. Funct...

journal_title：NeuroImage

authors： Mo J,Liu Y,Huang H,Ding M

更新日期：2013-03-01 00:00:00

abstract：:Cerebral hypoperfusion elevates the risk of brain white matter (WM) lesions and cognitive impairment. Central artery stiffness impairs baroreflex, which controls systemic arterial perfusion, and may deteriorate neuronal fiber integrity of brain WM. The purpose of this study was to examine the associations among brain ...

journal_title：NeuroImage

authors： Tarumi T,de Jong DL,Zhu DC,Tseng BY,Liu J,Hill C,Riley J,Womack KB,Kerwin DR,Lu H,Munro Cullum C,Zhang R

更新日期：2015-04-15 00:00:00

abstract：:Pain is a multidimensional experience mediated by distributed neural networks in the brain. To study this phenomenon, EEGs were collected from 20 subjects with chronic lumbar radiculopathy, 20 age and gender matched healthy subjects, and 17 subjects with chronic lumbar pain scheduled to receive an implanted spinal cor...

journal_title：NeuroImage

authors： Levitt J,Edhi MM,Thorpe RV,Leung JW,Michishita M,Koyama S,Yoshikawa S,Scarfo KA,Carayannopoulos AG,Gu W,Srivastava KH,Clark BA,Esteller R,Borton DA,Jones SR,Saab CY

更新日期：2020-12-01 00:00:00

abstract：:Functional magnetic resonance imaging (fMRI) using the blood oxygenation level-dependent (BOLD) contrast indirectly probes neuronal activity changes via evoked cerebral blood flow (CBF), cerebral blood volume (CBV) and cerebral metabolic rate of oxygen (CMRO2) changes. The gradient-echo BOLD signal is mostly sensitive...

journal_title：NeuroImage

authors： Huber L,Uludağ K,Möller HE

更新日期：2019-08-15 00:00:00

abstract：:Parcellation of the human brain into fine-grained units by grouping voxels into distinct clusters has been an effective approach for delineating specific brain regions and their subregions. Published neuroimaging studies employing coordinate-based meta-analyses have shown that the activation foci and their correspondi...

journal_title：NeuroImage

authors： Yang Y,Fan L,Chu C,Zhuo J,Wang J,Fox PT,Eickhoff SB,Jiang T

更新日期：2016-01-01 00:00:00

abstract：:We describe BrainSync, an orthogonal transform that allows direct comparison of resting fMRI (rfMRI) time-series across subjects. For this purpose, we exploit the geometry of the rfMRI signal space to propose a novel orthogonal transformation that synchronizes rfMRI time-series across sessions and subjects. When synch...

journal_title：NeuroImage

authors： Joshi AA,Chong M,Li J,Choi S,Leahy RM

更新日期：2018-05-15 00:00:00

abstract：:Previous studies have suggested age-related differences in reward-directed behavior and cerebral processes in support of the age effects. However, it remains unclear how age may influence the processing of reward magnitude. Here, with 54 volunteers (22-74 years of age) participating in the Monetary Incentive Delay Tas...

journal_title：NeuroImage

authors： Dhingra I,Zhang S,Zhornitsky S,Le TM,Wang W,Chao HH,Levy I,Li CR

更新日期：2020-02-15 00:00:00

abstract：:Postherpetic Neuralgia (PHN), develops after the resolution of the herpes zoster mucocutaneous eruption, is a debilitating chronic pain. However, there is a lack of knowledge regarding the underlying mechanisms associated with ascending and descending pain modulations in PHN patients. Here, we combined psychophysics w...

journal_title：NeuroImage

authors： Li H,Li X,Feng Y,Gao F,Kong Y,Hu L

更新日期：2020-11-01 00:00:00

abstract：:Global neuronal workspace theory predicts that damage to long-distance white matter (WM) tracts should impair access to consciousness during the perception of brief stimuli. To address this issue, we studied visual backward masking in 18 patients at the very first clinical stage of multiple sclerosis (MS), a neurologi...

journal_title：NeuroImage

authors： Reuter F,Del Cul A,Malikova I,Naccache L,Confort-Gouny S,Cohen L,Cherif AA,Cozzone PJ,Pelletier J,Ranjeva JP,Dehaene S,Audoin B

更新日期：2009-01-15 00:00:00

abstract：OBJECTIVE:Individual differences in aesthetic engagement-the propensity to be moved by art, nature, and beauty-are associated with positive health outcomes, as well as stress resilience. The purpose of the current study was to identify potential neural substrate mechanisms underlying individual differences in aesthetic...

journal_title：NeuroImage

authors： Williams PG,Johnson KT,Curtis BJ,King JB,Anderson JS

更新日期：2018-10-01 00:00:00

abstract：:Near-infrared spectroscopy (NIRS) has recently been used to measure human motor-cortical activation, enabling the classification of the content of a sensory-motor event such as whether the left or right hand was used. Here, we advance this NIRS application by demonstrating quantitative estimates of multiple sensory-mo...

journal_title：NeuroImage

authors： Nambu I,Osu R,Sato MA,Ando S,Kawato M,Naito E

更新日期：2009-08-15 00:00:00

abstract：:Little is known about how the human brain keeps track of body parts in the visual field. Here we show that unattended images of right/left hands elicit a mismatch response when they violate a regularity established by repeated visual presentations of the other hand. In a visual oddball experiment we found mismatch res...

journal_title：NeuroImage

authors： Stefanics G,Czigler I

更新日期：2012-10-15 00:00:00

abstract：:Visual information is initially represented as 2D images on the retina, but our brains are able to transform this input to perceive our rich 3D environment. While many studies have explored 2D spatial representations or depth perception in isolation, it remains unknown if or how these processes interact in human visua...

journal_title：NeuroImage

authors： Finlayson NJ,Zhang X,Golomb JD

更新日期：2017-02-15 00:00:00

abstract：:Age-related left inferior prefrontal cortex (LIPFC) blood flow reductions during semantic retrieval are associated with reduced subsequent episodic recognition memory performance but are inconsistent with age-invariant semantic retrieval performance. Therefore, we compared brain activity in young and elderly persons d...

journal_title：NeuroImage

authors： Nessler D,Johnson R Jr,Bersick M,Friedman D

更新日期：2006-03-01 00:00:00

abstract：:Essential tremor is effectively treated with deep brain stimulation (DBS), but the neural mechanisms underlying the treatment effect are poorly understood. Essential tremor is driven by a dysfunctional cerebello-thalamo-cerebral circuit resulting in pathological tremor oscillations. DBS is hypothesised to interfere wi...

journal_title：NeuroImage

authors： Awad A,Blomstedt P,Westling G,Eriksson J

更新日期：2020-04-01 00:00:00

abstract：:Probabilistic cytoarchitectonic maps in standard reference space provide a powerful tool for the analysis of structure-function relationships in the human brain. While these microstructurally defined maps have already been successfully used in the analysis of somatosensory, motor or language functions, several concept...

journal_title：NeuroImage

authors： Eickhoff SB,Paus T,Caspers S,Grosbras MH,Evans AC,Zilles K,Amunts K

更新日期：2007-07-01 00:00:00

abstract：:Brain presynaptic dopaminergic function can be assessed using 18F-DOPA positron emission tomography (PET). Regional 18F-DOPA utilization may be used to index dopaminergic abnormalities over time or dopaminergic response to treatment in clinical populations. Such studies require prior knowledge of the stability of the ...

journal_title：NeuroImage

authors： Egerton A,Demjaha A,McGuire P,Mehta MA,Howes OD

更新日期：2010-04-01 00:00:00

abstract：:In this paper, we examined three vector quantization (VQ) methods used for the unsupervised classification (clustering) of functional magnetic resonance imaging (fMRI) data. Classification means that each brain volume element (voxel), according to a given scanning raster, was assigned to one group of voxels based on s...

journal_title：NeuroImage

authors： Möller U,Ligges M,Grünling C,Georgiewa P,Kaiser WA,Witte H,Blanz B

更新日期：2001-07-01 00:00:00

abstract：:Using functional Magnetic Resonance Imaging (fMRI) and long connected speech stimuli, we addressed the question of neuronal networks involved in prosodic integration by comparing (1) differences in brain activity when hearing connected speech stimuli with high and low degrees of prosodic expression; (2) differences in...

journal_title：NeuroImage

authors： Hesling I,Clément S,Bordessoules M,Allard M

更新日期：2005-02-15 00:00:00

abstract：:Structural brain differences in relation to expertise have been demonstrated in a number of domains including visual perception, spatial navigation, complex motor skills and musical ability. However no studies have assessed the structural differences associated with representational skills in visual art. As training a...

journal_title：NeuroImage

authors： Chamberlain R,McManus IC,Brunswick N,Rankin Q,Riley H,Kanai R

更新日期：2014-08-01 00:00:00