Active fibers: matching deformable tract templates to diffusion tensor images.

abstract：:Attention-related amplification of neural representations of external stimuli has been well documented in the visual domain, however, research concerning the oscillatory dynamics of such directed attention is relatively sparse in humans. Specifically, it is unknown which spectrally-specific neural responses are mainly...

journal_title：NeuroImage

authors： McCusker MC,Wiesman AI,Schantell MD,Eastman JA,Wilson TW

更新日期：2020-08-15 00:00:00

abstract：:It is well established that the time to name target objects can be influenced by the presence of categorically related versus unrelated distractor items. A variety of paradigms have been developed to determine the level at which this semantic interference effect occurs in the speech production system. In this study, w...

journal_title：NeuroImage

authors： Hocking J,McMahon KL,de Zubicaray GI

更新日期：2010-04-01 00:00:00

abstract：:With this study, we explored the blood oxygen level-dependent responses within the temporal lobe to short auditory stimuli of different classes. To address this issue, we performed an attentive listening event-related fMRI study, where subjects were required to concentrate during the presentation of different types of...

journal_title：NeuroImage

authors： Specht K,Reul J

更新日期：2003-12-01 00:00:00

abstract：:Even in the absence of stimulation or task, the cerebral cortex shows an incessant pattern of ultra slow fluctuations which are coherent across brain regions. In the healthy brain these coherent patterns (also termed resting state functional connectivity) often exhibit spatial similarity to the large scale organizatio...

journal_title：NeuroImage

authors： Gilaie-Dotan S,Hahamy-Dubossarsky A,Nir Y,Berkovich-Ohana A,Bentin S,Malach R

更新日期：2013-04-15 00:00:00

abstract：:Learning a new language in adulthood is increasingly common and among the most difficult tasks attempted by adults. Adult language learners thus offer an excellent window into the nature of learning-dependent plasticity. The present functional magnetic resonance imaging (fMRI) study was aimed at characterising functio...

journal_title：NeuroImage

authors： Gurunandan K,Carreiras M,Paz-Alonso PM

更新日期：2019-11-01 00:00:00

abstract：:We report experiments designed to learn whether different kinds of perceptually unstable visual images engage different neural mechanisms. 21 subjects viewed two types of bi-stable images while we scanned the activity in their brains with functional magnetic resonance imaging (fMRI); in one (intra-categorical type) th...

journal_title：NeuroImage

authors： Ishizu T,Zeki S

更新日期：2014-05-01 00:00:00

abstract：:Investigating the neural generators of auditory steady-state responses (ASSRs), i.e., auditory evoked brain responses, with a wide range of screening and diagnostic applications, has been the focus of various studies for many years. Most of these studies employed a priori assumptions regarding the number and location ...

journal_title：NeuroImage

authors： Farahani ED,Goossens T,Wouters J,van Wieringen A

更新日期：2017-03-01 00:00:00

abstract：:The extent to which the generation of mental images draws on the neuronal representations involved in visual perception has been the subject of much debate. To investigate this overlap, we assessed whether adaptation to visual stimuli affects the ability to generate visual mental images; such cross-adaptation would in...

journal_title：NeuroImage

authors： Cattaneo Z,Bona S,Silvanto J

更新日期：2012-02-01 00:00:00

abstract：:High-resolution functional magnetic resonance imaging (fMRI) can be used to precisely identify blood oxygen level dependent (BOLD) activation of small structures within the brainstem not accessible with standard fMRI. A previous study identified a region within the pons exhibiting sustained neuromodulation due to elec...

journal_title：NeuroImage

authors： Wildenberg JC,Tyler ME,Danilov YP,Kaczmarek KA,Meyerand ME

更新日期：2011-06-15 00:00:00

abstract：:We present an experimental evaluation of a new algorithm for the detection of activated areas in brain functional maps. The new algorithm, named HMSD, is based on a hierarchical multiscale description of the difference image in terms of connected objects. Size and magnitude of each object are simultaneously tested wit...

journal_title：NeuroImage

authors： Crivello F,Tzourio N,Poline JB,Woods RP,Mazziotta JC,Mazoyer B

更新日期：1995-12-01 00:00:00

abstract：:Previous studies have revealed that personal responsibility has an influence on outcome evaluation, although the way this influence works is still unclear. This study imitated the phenomenon of responsibility diffusion in a laboratory to examine the influence of the effect of responsibility diffusion on the processing...

journal_title：NeuroImage

authors： Li P,Jia S,Feng T,Liu Q,Suo T,Li H

更新日期：2010-10-01 00:00:00

abstract：:Life requires monitoring and adjusting behavior in the face of conflicts. The conflict monitoring theory implicates the anterior cingulate cortex (ACC) in these processes; its ventral aspect (vACC) specializes in emotional conflict. To elucidate the underpinning neural mechanism, we recorded vACC extracellular activit...

journal_title：NeuroImage

authors： Shapira-Lichter I,Strauss I,Oren N,Gazit T,Sammartino F,Giacobbe P,Kennedy S,Hutchison WD,Fried I,Hendler T,Lozano AM

更新日期：2018-07-15 00:00:00

abstract：:Group-based brain connectivity networks have great appeal for researchers interested in gaining further insight into complex brain function and how it changes across different mental states and disease conditions. Accurately constructing these networks presents a daunting challenge given the difficulties associated wi...

journal_title：NeuroImage

authors： Simpson SL,Moussa MN,Laurienti PJ

更新日期：2012-04-02 00:00:00

abstract：:Magnetic resonance imaging (MRI) intensities are acquired in arbitrary units, making scans non-comparable across sites and between subjects. Intensity normalization is a first step for the improvement of comparability of the images across subjects. However, we show that unwanted inter-scan variability associated with ...

journal_title：NeuroImage

authors： Fortin JP,Sweeney EM,Muschelli J,Crainiceanu CM,Shinohara RT,Alzheimer's Disease Neuroimaging Initiative.

更新日期：2016-05-15 00:00:00

abstract：:Activation detection in functional Magnetic Resonance Imaging (fMRI) typically assumes the hemodynamic response to neuronal activity to be invariant across brain regions and subjects. Reports of substantial variability of the morphology of blood-oxygenation-level-dependent (BOLD) responses are accumulating, suggesting...

journal_title：NeuroImage

authors： Proulx S,Safi-Harb M,Levan P,An D,Watanabe S,Gotman J

更新日期：2014-06-01 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：:Borderline personality disorder (BPD) is a severe psychiatric condition of undetermined brain underpinnings, which involves profound emotion regulation deficits and interpersonal impairment. To elucidate biopsychological markers of the disorder, we performed two studies: i.) assessing empathy and social cognition and ...

journal_title：NeuroImage

authors： Dziobek I,Preissler S,Grozdanovic Z,Heuser I,Heekeren HR,Roepke S

更新日期：2011-07-15 00:00:00

abstract：:Advances in the literature of sex-related differences in autobiographical memory increasingly tend to highlight the importance of psychosocial factors such as gender identity, which may explain these differences better than sex as a biological factor. To date, however, none of these behavioral studies have investigate...

journal_title：NeuroImage

authors： Compère L,Charron S,Gallarda T,Rari E,Lion S,Nys M,Anssens A,Coussinoux S,Machefaux S,Oppenheim C,Piolino P

更新日期：2021-01-15 00:00:00

abstract：:Recent animal studies have suggested that cortical areas may play a greater role in the modulation of abnormal oscillatory activity in Parkinson's disease (PD) than previously recognized. We investigated task and medication-dependent, EEG-based directional cortical connectivity in the θ (4-7Hz), α (8-12Hz), β (13-30Hz...

journal_title：NeuroImage

authors： Tropini G,Chiang J,Wang ZJ,Ty E,McKeown MJ

更新日期：2011-06-15 00:00:00

abstract：:Information about layer specific connections in the brain comes mainly from classical neuronal tracers that rely on histology. Manganese Enhanced MRI (MEMRI) has mapped connectivity along a number of brain pathways in several animal models. It is not clear at what level of specificity neuronal connectivity measured us...

journal_title：NeuroImage

authors： Tucciarone J,Chuang KH,Dodd SJ,Silva A,Pelled G,Koretsky AP

更新日期：2009-02-01 00:00:00

abstract：:Advanced brain imaging techniques make it possible to measure individuals' structural connectomes in large cohort studies non-invasively. Given the availability of large scale data sets, it is extremely interesting and important to build a set of advanced tools for structural connectome extraction and statistical anal...

journal_title：NeuroImage

authors： Zhang Z,Allen GI,Zhu H,Dunson D

更新日期：2019-08-15 00:00:00

abstract：:One hypothesis on how we recognize an image of, for example, an arm as our own is through the co-occurrence of multiple sensory feedbacks, especially visual and proprioceptive feedbacks, in this process. It has been suggested that the parietal lobe is the region where proprioceptive and visual information of one's own...

journal_title：NeuroImage

authors： Shimada S,Hiraki K,Oda I

更新日期：2005-02-15 00:00:00

abstract：:Our visual system readily groups dynamic fragmented input into global objects. How the brain represents global object perception remains however unclear. To address this question, we recorded brain responses using functional magnetic resonance imaging whilst observers viewed a dynamic bistable stimulus that could eith...

journal_title：NeuroImage

authors： Stoll S,Finlayson NJ,Schwarzkopf DS

更新日期：2020-10-15 00:00:00

abstract：:The human LGN and SC consist of distinct layers, but their layer-specific response properties remain poorly understood. In this fMRI study, we characterized visual response properties of the magnocellular (M) and parvocellular (P) layers of the human LGN, as well as at different depths in the SC. Results show that fMR...

journal_title：NeuroImage

authors： Zhang P,Zhou H,Wen W,He S

更新日期：2015-05-01 00:00:00

abstract：:There is a high need to develop quantitative imaging methods capable of providing detailed brain localization information of several molecular species simultaneously. In addition, extensive information on the effect of the blood-brain barrier on the penetration, distribution and efficacy of neuroactive compounds is re...

journal_title：NeuroImage

authors： Vallianatou T,Strittmatter N,Nilsson A,Shariatgorji M,Hamm G,Pereira M,Källback P,Svenningsson P,Karlgren M,Goodwin RJA,Andrén PE

更新日期：2018-05-15 00:00:00

abstract：:Linear parametric regression models of fMRI time series have correlated residuals. One approach to address this problem is to condition the autocorrelation structure by temporal smoothing. Smoothing splines with the degree of smoothing selected by generalized cross-validation (GCV-spline) provide a method to find an o...

journal_title：NeuroImage

authors： Carew JD,Wahba G,Xie X,Nordheim EV,Meyerand ME

更新日期：2003-04-01 00:00:00

abstract：:A series of reports have recently appeared using tensor based morphometry statistically-defined regions of interest, Stat-ROIs, to quantify longitudinal atrophy in structural MRIs from the Alzheimer's Disease Neuroimaging Initiative (ADNI). This commentary focuses on one of these reports, Hua et al. (2010), but the is...

journal_title：NeuroImage

authors： Thompson WK,Holland D,Alzheimer's Disease Neuroimaging Initiative.

更新日期：2011-07-01 00:00:00

abstract：:Neuroimaging studies typically focus on either resting state or task-based fMRI data. Prior research has shown that similarity in functional connectivity between rest and cognitive tasks, interpreted as reconfiguration efficiency, is related to task performance and IQ. Here, we extend this approach from adults to chil...

journal_title：NeuroImage

authors： Harrewijn A,Abend R,Linke J,Brotman MA,Fox NA,Leibenluft E,Winkler AM,Pine DS

更新日期：2020-01-15 00:00:00

abstract：:In this work we explore whether the patterns of brain activity associated with thinking about concrete objects are dependent on stimulus presentation format, whether an object is referred to by a written or pictorial form. Multi-voxel pattern analysis methods were applied to brain imaging (fMRI) data to identify the i...

journal_title：NeuroImage

authors： Shinkareva SV,Malave VL,Mason RA,Mitchell TM,Just MA

更新日期：2011-02-01 00:00:00

abstract：:Functional magnetic resonance imaging (fMRI) techniques, such as echo-planar imaging, can permit rapid, sensitive, whole-brain measurements of local blood flow-induced MR signal changes seen during cognitive paradigms. Changes in blood oxygenation due to mismatch of flow and oxygen metabolism cause dynamic variations ...

journal_title：NeuroImage

authors： Ojemann JG,Akbudak E,Snyder AZ,McKinstry RC,Raichle ME,Conturo TE

更新日期：1997-10-01 00:00:00