A group independent component analysis of covert verb generation in children: a functional magnetic resonance imaging study.

abstract：:Recent resting-state fMRI studies associated extensive musical training with increased insula-based connectivity in large-scale networks involved in salience, emotion, and higher-order cognitive processes. Similar changes have also been found in chronic pain patients, suggesting that both types of experiences can have...

journal_title：NeuroImage

authors： Zamorano AM,Montoya P,Cifre I,Vuust P,Riquelme I,Kleber B

更新日期：2019-11-15 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：:Memory consolidation is a long-lasting dynamic process by which new acquired information is transformed at different analysis levels, from molecules to cognition, without additional practice. Results from a previous study on event-related potentials (ERPs) suggest that part of the neural events promoting changes in th...

journal_title：NeuroImage

authors： Atienza M,Cantero JL,Quian Quiroga R

更新日期：2005-06-01 00:00:00

abstract：:Using conventional MRI procedures, nuclear magnetic resonance (NMR) of brain water proton (1H) T2 relaxation times and EEG coherence were obtained from two independent groups of closed head injured (CHI) patients and a group of normal control subjects. Statistically significant intercorrelations were observed between ...

journal_title：NeuroImage

authors： Thatcher RW,Biver C,McAlaster R,Salazar A

更新日期：1998-11-01 00:00:00

abstract：:We argue that published results demonstrate that new insights into human brain function may be obscured by poor and/or limited choices in the data-processing pipeline, and review the work on performance metrics for optimizing pipelines: prediction, reproducibility, and related empirical Receiver Operating Characterist...

journal_title：NeuroImage

authors： Strother S,La Conte S,Kai Hansen L,Anderson J,Zhang J,Pulapura S,Rottenberg D

更新日期：2004-01-01 00:00:00

abstract：:A multitude of functional imaging studies revealed a mass activation effect at the level of the sensorimotor cortex during repetitive finger-tapping or finger-to-thumb opposition tasks in terms of either a stepwise or a monotonic relationship between movement rate and hemodynamic response. With respect to subcortical ...

journal_title：NeuroImage

authors： Riecker A,Wildgruber D,Mathiak K,Grodd W,Ackermann H

更新日期：2003-03-01 00:00:00

abstract：:Decision-making is a complex process that comprises the assessment of a situation, the selection of an action, and the evaluation of an outcome. Distinct neural systems may contribute differentially during various stages within a decision-making situation. This study investigated whether neural activation during asses...

journal_title：NeuroImage

authors： Paulus MP,Feinstein JS,Leland D,Simmons AN

更新日期：2005-04-01 00:00:00

abstract：:Neuronal activation is accompanied by a local increase in cerebral blood flow (CBF) and in cerebral metabolic rate of oxygen (CMRO(2)), caused by neurovascular and neurometabolic coupling. Hypothermia is used as a neuroprotective approach in surgical patients and therapeutically after cardiac arrest or stroke. The eff...

journal_title：NeuroImage

authors： Royl G,Füchtemeier M,Leithner C,Megow D,Offenhauser N,Steinbrink J,Kohl-Bareis M,Dirnagl U,Lindauer U

更新日期：2008-05-01 00:00:00

abstract：:The lateral premotor cortex (PM) of the macaque monkey is an anatomically multifaceted area, which serves multiple sensorimotor and cognitive functions. While evidence for the functional organization of human premotor cortex accumulates, much less is known about the underlying anatomical properties of this brain regio...

journal_title：NeuroImage

authors： Schubotz RI,Anwander A,Knösche TR,von Cramon DY,Tittgemeyer M

更新日期：2010-04-01 00:00:00

abstract：:Voxel-based morphometry (VBM) allows the output of structural data in a Statistical Parametric Map of the brain in the same way that the SPM can do with functional data. Using functional magnetic resonance (fMR), we studied brain activation in 14 patients with schizophrenia and 14 matched normal controls. We found sig...

journal_title：NeuroImage

authors： Salgado-Pineda P,Junqué C,Vendrell P,Baeza I,Bargalló N,Falcón C,Bernardo M

更新日期：2004-03-01 00:00:00

abstract：UNLABELLED:The brainstem contains various important monoaminergic neuronal centers, including the raphe nuclei which contain serotonergic neurons. The raphe nuclei, however, are not easily identifiable and located by conventional neuroimaging. METHODS:Fluorodeoxyglucose positron emission tomography (PET) and magnetic ...

journal_title：NeuroImage

authors： Son YD,Cho ZH,Kim HK,Choi EJ,Lee SY,Chi JG,Park CW,Kim YB

更新日期：2012-01-16 00:00:00

abstract：:Though emotions have been shown to have sometimes dramatic effects on decision-making, the neural mechanisms mediating these biases are relatively unexplored. Here, we investigated how incidental affect (i.e. emotional states unrelated to the decision at hand) may influence decisions, and how these biases are implemen...

journal_title：NeuroImage

authors： Harlé KM,Chang LJ,van 't Wout M,Sanfey AG

更新日期：2012-05-15 00:00:00

abstract：:[(11)C]-(+)-PHNO is a D3 preferring PET radioligand which has recently opened the possibility of imaging D3 receptors in the human brain in vivo. This imaging tool allows characterisation of the distribution of D3 receptors in vivo and further investigation of their functional role. The specific [(11)C]-(+)-PHNO signa...

journal_title：NeuroImage

authors： Tziortzi AC,Searle GE,Tzimopoulou S,Salinas C,Beaver JD,Jenkinson M,Laruelle M,Rabiner EA,Gunn RN

更新日期：2011-01-01 00:00:00

abstract：BACKGROUND:The measurement of brain perfusion may provide valuable information for assessment and treatment of newborns with hypoxic-ischemic encephalopathy (HIE). While arterial spin labeled perfusion (ASL) magnetic resonance imaging (MRI) provides noninvasive and direct measurements of regional cerebral blood flow (C...

journal_title：NeuroImage

authors： Wintermark P,Hansen A,Warfield SK,Dukhovny D,Soul JS

更新日期：2014-01-15 00:00:00

abstract：:Little is known about the neural development underlying high order visual perception. For example, in detection of structures by coherently moving dots, motion information must interact with shape-based information to enable object recognition. Tasks involving these different motion-based discriminations are known to ...

journal_title：NeuroImage

authors： Klaver P,Lichtensteiger J,Bucher K,Dietrich T,Loenneker T,Martin E

更新日期：2008-02-15 00:00:00

abstract：:Non-invasive neurophysiological recordings, such as those measured by magnetoencelography (MEG), provide insight into the behaviour of neural networks and how these networks change with factors such as task performance, disease state, and age. Recently, there has been a trend in describing neurophysiological recording...

journal_title：NeuroImage

authors： Brady B,Power L,Bardouille T

更新日期：2020-11-15 00:00:00

abstract：:The cerebral microvasculature plays a key role in the transport of blood and the delivery of nutrients to the cells that perform brain function. Although recent advances in experimental imaging techniques mean that its structure and function can be interrogated to very small length scales, allowing individual vessels ...

journal_title：NeuroImage

authors： Payne SJ,El-Bouri WK

更新日期：2018-08-01 00:00:00

abstract：:In this review, we discuss recent work by the ENIGMA Consortium (http://enigma.ini.usc.edu) - a global alliance of over 500 scientists spread across 200 institutions in 35 countries collectively analyzing brain imaging, clinical, and genetic data. Initially formed to detect genetic influences on brain measures, ENIGMA...

journal_title：NeuroImage

authors： Thompson PM,Andreassen OA,Arias-Vasquez A,Bearden CE,Boedhoe PS,Brouwer RM,Buckner RL,Buitelaar JK,Bulayeva KB,Cannon DM,Cohen RA,Conrod PJ,Dale AM,Deary IJ,Dennis EL,de Reus MA,Desrivieres S,Dima D,Donohoe G,Fisher

更新日期：2017-01-15 00:00:00

abstract：:The literature suggests that that semantic and phonological fluency tasks selectively activate left Brodmann's area (BA) 45 and 44, respectively, in Broca's speech region. We used functional MRI to test this hypothesis. Subjects performed a semantic and a phonological fluency task. In addition, a syntactic fluency tas...

journal_title：NeuroImage

authors： Heim S,Eickhoff SB,Amunts K

更新日期：2008-04-15 00:00:00

abstract：:Brain regions are often topographically connected: nearby locations within one brain area connect with nearby locations in another area. Mapping these connection topographies, or 'connectopies' in short, is crucial for understanding how information is processed in the brain. Here, we propose principled, fully data-dri...

journal_title：NeuroImage

authors： Haak KV,Marquand AF,Beckmann CF

更新日期：2018-04-15 00:00:00

abstract：:Acquisition of phonological processing skills, such as the ability to segment words into corresponding speech sounds, is critical to the development of efficient reading. Prior neuroimaging studies of phonological processing have often relied on auditory stimuli or print-mediated tasks that may be problematic for vari...

journal_title：NeuroImage

authors： Katzir T,Misra M,Poldrack RA

更新日期：2005-08-01 00:00:00

abstract：:The development of in vivo brain imaging has lead to the collection of large quantities of digital information. In any individual research article, several tens of gigabytes-worth of data may be represented-collected across normal and patient samples. With the ease of collecting such data, there is increased desire fo...

journal_title：NeuroImage

authors： Van Horn JD,Toga AW

更新日期：2009-10-01 00:00:00

abstract：:We describe a mathematical model linking changes in cerebral blood flow, blood volume and the blood oxygenation state in response to stimulation. The model has three compartments to take into account the fact that the cerebral blood flow and volume as measured concurrently using laser Doppler flowmetry and optical ima...

journal_title：NeuroImage

authors： Zheng Y,Johnston D,Berwick J,Chen D,Billings S,Mayhew J

更新日期：2005-12-01 00:00:00

abstract：:Although anatomical constraints have been shown to be effective for MEG and EEG inverse solutions, there are still no effective physiological constraints. Strength of the current generator is normally described by the moment of an equivalent current dipole Q. This value is quite variable since it depends on size of ac...

journal_title：NeuroImage

authors： Murakami S,Okada Y

更新日期：2015-05-01 00:00:00

abstract：:Orientation selectivity is a fundamental property of neurons in the visual cortex for form perception. Cortical cells with similar preferred orientations are organized in a columnar manner to form a two-dimensional orientation map in the primary visual cortex (area 17). There are several mechanisms underlying the gene...

journal_title：NeuroImage

authors： Yu H,Chen X,Sun C,Shou T

更新日期：2008-04-01 00:00:00

abstract：BACKGROUND:Neuro-axonal injury is a key contributor to non-reversible long-term disability in multiple sclerosis (MS). However, the underlying mechanisms are not yet fully understood. Visual impairment is common among MS patients, in which episodes of optic neuritis (ON) are often followed by structural retinal damage ...

journal_title：NeuroImage

authors： Manogaran P,Walker-Egger C,Samardzija M,Waschkies C,Grimm C,Rudin M,Schippling S

更新日期：2018-07-15 00:00:00

abstract：:The important roles played by the A(1) adenosine receptor (A(1)AR) in brain physiology and pathology make this receptor a target for in vivo imaging. Here we describe the distribution of A(1)ARs in the living human brain with PET, made possible for the first time by the highly potent and selective A(1)AR antagonist 8-...

journal_title：NeuroImage

authors： Bauer A,Holschbach MH,Meyer PT,Boy C,Herzog H,Olsson RA,Coenen HH,Zilles K

更新日期：2003-08-01 00:00:00

abstract：:Although it is accepted that visual cortical areas are recruited during touch, it remains uncertain whether this depends on top-down inputs mediating visual imagery or engagement of modality-independent representations by bottom-up somatosensory inputs. Here we addressed this by examining effective connectivity in hum...

journal_title：NeuroImage

authors： Deshpande G,Hu X,Stilla R,Sathian K

更新日期：2008-05-01 00:00:00

abstract：:The specific role of particular cerebral regions with regard to executive functions remains elusive. We conducted a functional magnetic resonance imaging (fMRI) study to segregate different network components underlying the Wisconsin Card Sorting Test (WCST), a test widely applied clinically to assess executive abilit...

journal_title：NeuroImage

authors： Lie CH,Specht K,Marshall JC,Fink GR

更新日期：2006-04-15 00:00:00

abstract：:Diffusion tensor imaging (DTI) studies in adolescents with autism spectrum disorders (ASD) indicate aberrant neurodevelopment of frontal white matter (WM), potentially underlying abnormal social cognition and communication in ASD. Here, we further use tract-based spatial statistics (TBSS) to examine the developmental ...

journal_title：NeuroImage

authors： Cheng Y,Chou KH,Chen IY,Fan YT,Decety J,Lin CP

更新日期：2010-04-15 00:00:00