The role of the prefrontal cortex in controlling gender-stereotypical associations: a TMS investigation.

abstract：:Functional magnetic resonance imaging (fMRI) was used to investigate local and distant cerebral activation induced by transcranial electrical stimulation in order to noninvasively map functional connectivity in the human visual system. Stimulation with lateromedially directed currents and the anode 4.5 cm dorsally to ...

journal_title：NeuroImage

authors： Brandt SA,Brocke J,Röricht S,Ploner CJ,Villringer A,Meyer BU

更新日期：2001-08-01 00:00:00

abstract：OBJECTIVE:Our primary objective was to compare the performance of unaccelerated vs. accelerated structural MRI for measuring disease progression using serial scans in Alzheimer's disease (AD). METHODS:We identified cognitively normal (CN), early mild cognitive impairment (EMCI), late mild cognitive impairment (LMCI) a...

journal_title：NeuroImage

authors： Vemuri P,Senjem ML,Gunter JL,Lundt ES,Tosakulwong N,Weigand SD,Borowski BJ,Bernstein MA,Zuk SM,Lowe VJ,Knopman DS,Petersen RC,Fox NC,Thompson PM,Weiner MW,Jack CR Jr,Alzheimer's Disease Neuroimaging Initiative.

更新日期：2015-06-01 00:00:00

abstract：:Animal studies have shown that the prediction error (PE) signal that drives fear extinction learning is encoded by phasic activity of midbrain dopamine (DA) neurons. Thus, the extinction PE resembles the appetitive PE that drives reward learning. In humans, fear extinction learning is less well understood. Using compu...

journal_title：NeuroImage

authors： Thiele M,Yuen KSL,Gerlicher AVM,Kalisch R

更新日期：2021-01-15 00:00:00

abstract：:The hypothalamus consists of numerous nuclei, and is regarded as the highest center for various autonomic functions. Although each hypothalamic nucleus implements a distinct function, it remains difficult to investigate the human hypothalamus at the nucleus level. In the present high-resolution functional MRI study, w...

journal_title：NeuroImage

authors： Osada T,Suzuki R,Ogawa A,Tanaka M,Hori M,Aoki S,Tamura Y,Watada H,Kawamori R,Konishi S

更新日期：2017-11-15 00:00:00

abstract：:Surface EMG responses (MEPs) were recorded from the relaxed first dorsal interosseous (FDI) of 16 normal subjects following transcranial magnetic stimulation (TMS) over the hand area of the primary motor cortex. These test responses were conditioned by a subthreshold stimulus applied 2-15 ms beforehand over a range of...

journal_title：NeuroImage

authors： Civardi C,Cantello R,Asselman P,Rothwell JC

更新日期：2001-12-01 00:00:00

abstract：:According to recent research on language comprehension, the semantic features of a text are not the only determinants of whether incoming information is understood as consistent. Listeners' pre-existing affective states play a crucial role as well. The current fMRI experiment examines the effects of happy and sad mood...

journal_title：NeuroImage

authors： Egidi G,Caramazza A

更新日期：2014-12-01 00:00:00

abstract：:Visuomotor rotation (VMR) is a variant of the classic mental rotation paradigm. Subjects perform a center-out arm reaching movement, with the instruction to point clockwise or anticlockwise away from the direction of a reaction signal by a prespecified amount. Like classic mental rotation (MR) tasks, there is a linear...

journal_title：NeuroImage

authors： Bestmann S,Thilo KV,Sauner D,Siebner HR,Rothwell JC

更新日期：2002-11-01 00:00:00

abstract：:In infants, the fontanels and sutures as well as conductivity of the skull influence the volume currents accompanying primary currents generated by active neurons and thus the associated electroencephalography (EEG) and magnetoencephalography (MEG) signals. We used a finite element method (FEM) to construct a realisti...

journal_title：NeuroImage

authors： Lew S,Sliva DD,Choe MS,Grant PE,Okada Y,Wolters CH,Hämäläinen MS

更新日期：2013-08-01 00:00:00

abstract：:We used fMRI to investigate neural activation in reading aloud in bilinguals differing in age of acquisition. Three groups were compared: French-English bilinguals who acquired two languages from birth (simultaneous), French-English bilinguals who learned their L2 after the age of 5 years (sequential), and English-spe...

journal_title：NeuroImage

authors： Berken JA,Gracco VL,Chen JK,Watkins KE,Baum S,Callahan M,Klein D

更新日期：2015-05-15 00:00:00

abstract：:Speech perception requires the effortless mapping from smooth, seemingly continuous changes in sound features into discrete perceptual units, a conversion exemplified in the phenomenon of categorical perception. Explaining how/when the human brain performs this acoustic-phonetic transformation remains an elusive probl...

journal_title：NeuroImage

authors： Bidelman GM,Moreno S,Alain C

更新日期：2013-10-01 00:00:00

abstract：:Characterization of neural and hemodynamic biomarkers of epileptic activity that can be measured using non-invasive techniques is fundamental to the accurate identification of the epileptogenic zone (EZ) in the clinical setting. Recently, oscillations at gamma-band frequencies and above (>30 Hz) have been suggested to...

journal_title：NeuroImage

authors： Harris S,Ma H,Zhao M,Boorman L,Zheng Y,Kennerley A,Bruyns-Haylett M,Overton PG,Berwick J,Schwartz TH

更新日期：2014-08-15 00:00:00

abstract：:The intention of our study was to compare functional magnetic resonance imaging (fMRI) with positron emission tomography (PET). We used the same force-related motor paradigm for both techniques, which allows for quantification of stimulus intensity. Regional cerebral blood flow (rCBF) was determined with PET in six ma...

journal_title：NeuroImage

authors： Dettmers C,Connelly A,Stephan KM,Turner R,Friston KJ,Frackowiak RS,Gadian DG

更新日期：1996-12-01 00:00:00

abstract：:The human brain can be modeled as multiple interrelated shapes (or a multishape), each for characterizing one aspect of the brain, such as the cortex and white matter pathways. Predicting the developing multishape is a very challenging task due to the contrasting nature of the developmental trajectories of the constit...

journal_title：NeuroImage

authors： Rekik I,Li G,Yap PT,Chen G,Lin W,Shen D

更新日期：2017-05-15 00:00:00

abstract：:Hand loss can now be reversed through surgical transplantation years or decades after amputation. Remarkably, these patients come to use their new hand to skilfully grasp and manipulate objects. The brain mechanisms that make this possible are unknown. Here we test the hypothesis that the anterior intraparietal cortex...

journal_title：NeuroImage

authors： Valyear KF,Mattos D,Philip BA,Kaufman C,Frey SH

更新日期：2019-04-15 00:00:00

abstract：:Modeling the relationships among brain regions of interest (ROIs) carries unique potential to explicate how the brain orchestrates information processing. However, hurdles arise when using functional MRI data. Variation in ROI activity contains sequential dependencies and shared influences on synchronized activation. ...

journal_title：NeuroImage

authors： Gates KM,Molenaar PC,Hillary FG,Ram N,Rovine MJ

更新日期：2010-04-15 00:00:00

abstract：:Free, i.e. non-externally cued generation of movement sequences is fundamental to human behavior. We have earlier hypothesized that the dorsal premotor cortex (PMD), which has been consistently implicated in cognitive aspects of planning and selection of spatial motor sequences may be particularly important for the fr...

journal_title：NeuroImage

authors： de Manzano Ö,Ullén F

更新日期：2012-10-15 00:00:00

abstract：:Temporal connectives (before/after) give us the freedom to describe a sequence of events in different orders. Studies have suggested that 'before-initiating' sentences, in which events are expressed in an order inconsistent with their actual order of occurrence, might need additional computation(s) during comprehensio...

journal_title：NeuroImage

authors： Ye Z,Kutas M,St George M,Sereno MI,Ling F,Münte TF

更新日期：2012-02-15 00:00:00

abstract：:Caffeine is the most widely used stimulant in the world. The stimulant effects of caffeine are mediated through its antagonistic properties on neuronal adenosine receptors. In addition, caffeine blocks neurovascular adenosine receptors and decreases cerebral perfusion. Although the effects of caffeine on blood oxygena...

journal_title：NeuroImage

authors： Laurienti PJ,Field AS,Burdette JH,Maldjian JA,Yen YF,Moody DM

更新日期：2002-10-01 00:00:00

abstract：:Previous functional neuroimaging studies provided evidence for a specific supraspinal network involved in lower urinary tract (LUT) control. However, data on the reliability of blood oxygenation level-dependent (BOLD) signal changes during LUT task-related functional magnetic resonance imaging (fMRI) across separate m...

journal_title：NeuroImage

authors： Walter M,Leitner L,Michels L,Liechti MD,Freund P,Kessler TM,Kollias S,Mehnert U

更新日期：2019-05-01 00:00:00

abstract：:Paradigms drawn from cognitive psychology have provided new insight into covert stages of action. These states include not only intending actions that will eventually be executed, but also imagining actions, recognizing tools, learning by observation, or even understanding the behavior of other people. Studies using t...

journal_title：NeuroImage

authors： Jeannerod M

更新日期：2001-07-01 00:00:00

abstract：:Susceptibility-induced static field (B0) inhomogeneity near the nasal cavity degrades high-field MRI image quality. Many studies have addressed this problem by hardware- or sequence-based methods to improve local B0 shimming or minimize the impact of inhomogeneity. Here, we investigate the feasibility of the head-tilt...

journal_title：NeuroImage

authors： Yoo S,Song H,Kim SG,Shim WM,Lee SK

更新日期：2020-12-01 00:00:00

abstract：:Many experiments measuring blood oxygen level dependent (BOLD) signal in functional magnetic resonance imaging (fMRI) data assume that the BOLD signal is predominantly linear in space and time. Previous investigations of temporal linearity have reported that the temporal BOLD response contains both linear and nonlinea...

journal_title：NeuroImage

authors： Hansen KA,David SV,Gallant JL

更新日期：2004-09-01 00:00:00

abstract：:Decreases in stimulus-dependent blood oxygenation level dependent (BOLD) signal and their underlying neurovascular origins have recently gained considerable interest. In this study a multi-echo, BOLD-corrected vascular space occupancy (VASO) functional magnetic resonance imaging (fMRI) technique was used to investigat...

journal_title：NeuroImage

authors： Huber L,Goense J,Kennerley AJ,Ivanov D,Krieger SN,Lepsien J,Trampel R,Turner R,Möller HE

更新日期：2014-08-15 00:00:00

abstract：:Medical imaging has shown that, during early development, the brain undergoes more changes in size, shape and appearance than at any other time in life. A better understanding of brain development requires a spatio-temporal atlas that characterizes the dynamic changes during this period. In this paper we present an ap...

journal_title：NeuroImage

authors： Serag A,Aljabar P,Ball G,Counsell SJ,Boardman JP,Rutherford MA,Edwards AD,Hajnal JV,Rueckert D

更新日期：2012-02-01 00:00:00

abstract：:The widely used Logan plot in radioligand receptor dynamic PET studies produces marked noise-induced negative biases in the estimates of total distribution volume (DV(T)) and binding potential (BP). To avoid the inconsistencies in the estimates from the Logan plot, a new graphical analysis method was proposed and char...

journal_title：NeuroImage

authors： Zhou Y,Ye W,Brasić JR,Crabb AH,Hilton J,Wong DF

更新日期：2009-02-01 00:00:00

abstract：:Surface-based cortical registration methods that are driven by geometrical features, such as folding, provide sub-optimal alignment of many functional areas due to variable correlation between cortical folding patterns and function. This has led to the proposal of new registration methods using features derived from f...

journal_title：NeuroImage

authors： Robinson EC,Jbabdi S,Glasser MF,Andersson J,Burgess GC,Harms MP,Smith SM,Van Essen DC,Jenkinson M

更新日期：2014-10-15 00:00:00

abstract：:Functional neuroimaging studies of eye movement control have been a useful approach for investigating the interaction of cognitive and sensorimotor brain systems. Building on unit recording studies of behaving nonhuman primates and clinical studies of patients with a focal brain lesion, functional neuroimaging studies...

journal_title：NeuroImage

authors： Sweeney JA,Luna B,Keedy SK,McDowell JE,Clementz BA

更新日期：2007-01-01 00:00:00

abstract：:This study aimed to determine regional pattern of tissue perfusion in the normal-appearing white matter (NAWM) of patients with primary-progressive (PP), relapsing-remitting (RR) multiple sclerosis (MS) and healthy controls, and to investigate the association between perfusion abnormalities and clinical disability. Us...

journal_title：NeuroImage

authors： Adhya S,Johnson G,Herbert J,Jaggi H,Babb JS,Grossman RI,Inglese M

更新日期：2006-12-01 00:00:00

abstract：BACKGROUND:Neighborhood deprivation adversely effects neurodevelopment and cognitive function; however, mechanisms remain unexplored. Neighborhood deprivation could be particularly impactful in late childhood/early adolescence, in neural regions with protracted developmental trajectories, e.g., prefrontal cortex (PFC)....

journal_title：NeuroImage

authors： Vargas T,Damme KSF,Mittal VA

更新日期：2020-10-15 00:00:00

abstract：:The aim of this paper is to develop a spatial Gaussian predictive process (SGPP) framework for accurately predicting neuroimaging data by using a set of covariates of interest, such as age and diagnostic status, and an existing neuroimaging data set. To achieve a better prediction, we not only delineate spatial associ...

journal_title：NeuroImage

authors： Hyun JW,Li Y,Gilmore JH,Lu Z,Styner M,Zhu H

更新日期：2014-04-01 00:00:00