Correlations between FDG PET glucose uptake-MRI gray matter volume scores and apolipoprotein E ε4 gene dose in cognitively normal adults: a cross-validation study using voxel-based multi-modal partial least squares.

abstract：:Cerebral blood volume (CBV)-weighted endogenous functional contrast can be obtained by the vascular space occupancy (VASO) technique. VASO relies on nonselective inversion for nulling blood signals, but the implementation of VASO at magnetic fields higher than 3 T is difficult due to converging T(1) values of tissue a...

journal_title：NeuroImage

authors： Jin T,Kim SG

更新日期：2008-03-01 00:00:00

abstract：:A robust fully automated algorithm for identifying an arbitrary number of landmark points in the human brain is described and validated. The proposed method combines statistical shape models with trained brain morphometric measures to estimate midbrain landmark positions reliably and accurately. Gross morphometric con...

journal_title：NeuroImage

authors： Ghayoor A,Vaidya JG,Johnson HJ

更新日期：2018-04-15 00:00:00

abstract：:Patterns of functional connectivity are unique at the individual level, enabling test-retest matching algorithms to identify a subject from among a group using only their functional connectome. Recent findings show that accuracies of these algorithms in children increase with age. Relatedly, the persistence of functio...

journal_title：NeuroImage

authors： Vanderwal T,Eilbott J,Kelly C,Frew SR,Woodward TS,Milham MP,Castellanos FX

更新日期：2021-02-01 00:00:00

abstract：:A central question in the study of the neural basis of written language is whether reading and spelling utilize shared orthographic representations. While recent studies employing fMRI to test this question report that the left inferior frontal gyrus (IFG) and ventral occipitotemporal cortex (vOTC) are active during b...

journal_title：NeuroImage

authors： Purcell JJ,Jiang X,Eden GF

更新日期：2017-02-15 00:00:00

abstract：:Hippocampal volume has been shown to be sensitive to variations in estrogen and progesterone levels across rodents' estrous cycle. However, little is known about the covariation of hormone levels and brain structure in the course of the human menstrual cycle. Here, we examine this covariation with a multi-method appro...

journal_title：NeuroImage

authors： Lisofsky N,Mårtensson J,Eckert A,Lindenberger U,Gallinat J,Kühn S

更新日期：2015-09-01 00:00:00

abstract：:Brain activity during reaction time tasks has been reported to consist of stimulus- and response-locked components. The aim of this study is to apply a method for temporally extracting these components from human scalp electroencephalography (EEG) during an auditory simple reaction time task (SR-task). The stimulus- a...

journal_title：NeuroImage

authors： Takeda Y,Yamanaka K,Yamamoto Y

更新日期：2008-01-15 00:00:00

abstract：:Conway (Conway, M.A., 1992. A structural model of autobiographical memory. In: Conway, M.A., Spinnler, H., Wagenaar, W.A. (Eds.), Theoretical Perspectives on Autobiological Memory. Kluwer Academic Publishers, Dordrecht, The Netherlands, pp. 167-194) proposed that two types of autobiographical memories (AMs) exist with...

journal_title：NeuroImage

authors： Addis DR,McIntosh AR,Moscovitch M,Crawley AP,McAndrews MP

更新日期：2004-12-01 00:00:00

abstract：:This manuscript examines the origins and nature of the function-derived activation detected by magnetic resonance imaging at ultrahigh fields using different encoding methods. A series of preclinical high field (7 T) and ultra-high field (17.2 T) fMRI experiments were performed using gradient echo EPI, spin echo EPI a...

journal_title：NeuroImage

authors： Ciobanu L,Solomon E,Pyatigorskaya N,Roussel T,Le Bihan D,Frydman L

更新日期：2015-06-01 00:00:00

abstract：:While we have a fair understanding of how and where forelimb-hand manipulative movements are controlled by the neocortex, due to functional imaging studies, we know little about the control of bipedal movements such as walking because of technical difficulties. We succeeded in visualizing cortical activation patterns ...

journal_title：NeuroImage

authors： Miyai I,Tanabe HC,Sase I,Eda H,Oda I,Konishi I,Tsunazawa Y,Suzuki T,Yanagida T,Kubota K

更新日期：2001-11-01 00:00:00

abstract：:Previous PET and fMRI brain imaging studies targeting neural networks processing itch sensation have used histamine as the sole itch inducer. In contrast with histamine, cowhage-induced itch is mediated via proteinase activated receptors PAR2 and is transmitted through a separate spinothalamic pathway, therefore imagi...

journal_title：NeuroImage

authors： Papoiu AD,Coghill RC,Kraft RA,Wang H,Yosipovitch G

更新日期：2012-02-15 00:00:00

abstract：:Self-related information, such as one's own face, is prioritized by our cognitive system. Whilst recent theoretical developments suggest that this is achieved by an interplay between bottom-up and top-down attentional mechanisms, their underlying neural dynamics are still poorly understood. Furthermore, it is still ma...

journal_title：NeuroImage

authors： Alzueta E,Melcón M,Jensen O,Capilla A

更新日期：2020-06-01 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：:Mäkinen et al. [Mäkinen, V., Tiitinen, H., May, P., 2005. Auditory event-related responses are generated independently of ongoing brain activity. Neuroimage 24, 961-968] suggest the use of amplitude variance to distinguish the evoked response from phase reset. Because their data do not exhibit a drop in amplitude vari...

journal_title：NeuroImage

authors： Klimesch W,Hanslmayr S,Sauseng P,Gruber WR

更新日期：2006-02-01 00:00:00

abstract：:Functional connectivity is derived from inter-regional correlations in spontaneous fluctuations of brain activity, and can be represented in terms of complete graphs with continuous (real-valued) edges. The structure of functional connectivity networks is strongly affected by signal processing procedures to remove the...

journal_title：NeuroImage

authors： Nicolini C,Forcellini G,Minati L,Bifone A

更新日期：2020-05-01 00:00:00

abstract：:Recently, an increasing body of evidence suggests that developmental abnormalities related to schizophrenia may occur as early as the neonatal stage. Impairments of brain gray matter and wiring problems of axonal fibers are commonly suspected to be responsible for the disconnection hypothesis in schizophrenia adults, ...

journal_title：NeuroImage

authors： Shi F,Yap PT,Gao W,Lin W,Gilmore JH,Shen D

更新日期：2012-09-01 00:00:00

abstract：:Functional magnetic resonance imaging provides rich spatio-temporal data of human brain activity during task and rest. Many recent efforts have focussed on characterising dynamics of brain activity. One notable instance is co-activation pattern (CAP) analysis, a frame-wise analytical approach that disentangles the dif...

journal_title：NeuroImage

authors： Bolton TAW,Tuleasca C,Wotruba D,Rey G,Dhanis H,Gauthier B,Delavari F,Morgenroth E,Gaviria J,Blondiaux E,Smigielski L,Van De Ville D

更新日期：2020-05-01 00:00:00

abstract：:Recent psychophysics studies suggest that the behavioral impact of a visual stimulus and its conscious visual recognition underlie two functionally dissociated neuronal processes. Previous TMS studies have demonstrated that certain features of a visual stimulus can still be processed despite TMS-induced disruption of ...

journal_title：NeuroImage

authors： Sack AT,van der Mark S,Schuhmann T,Schwarzbach J,Goebel R

更新日期：2009-01-01 00:00:00

abstract：:The differentiation of multiple system atrophy (MSA) and progressive supranuclear palsy (PSP) from idiopathic Parkinson's disease (IPD) is difficult. Magnetization transfer imaging (MTI), a measure that correlates with myelination and axonal density, was employed in this study in the attempt to distinguish between the...

journal_title：NeuroImage

authors： Eckert T,Sailer M,Kaufmann J,Schrader C,Peschel T,Bodammer N,Heinze HJ,Schoenfeld MA

更新日期：2004-01-01 00:00:00

abstract：:The human ventral visual stream consists of several areas that are considered processing stages essential for perception and recognition. A fundamental microanatomical feature differentiating areas is cytoarchitecture, which refers to the distribution, size, and density of cells across cortical layers. Because cytoarc...

journal_title：NeuroImage

authors： Rosenke M,Weiner KS,Barnett MA,Zilles K,Amunts K,Goebel R,Grill-Spector K

更新日期：2018-04-15 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：:In sentence processing, storage and ordering of the verb and its arguments (subject and object) are core tasks. Their cortical representation is a matter of ongoing debate, and it is unclear whether prefrontal activations in neuroimaging studies on sentence processing reflect the storage of arguments or their ordering...

journal_title：NeuroImage

authors： Meyer L,Obleser J,Anwander A,Friederici AD

更新日期：2012-09-01 00:00:00

abstract：:Humans experience a sense of self, which is proposed to emerge from the integration of intrinsic and extrinsic self-processing through the propagation of information across brain systems. Using a novel functional magnetic resonance imaging (fMRI) paradigm, we tested this hypothesis in a non-clinical sample by modulati...

journal_title：NeuroImage

authors： Di Plinio S,Perrucci MG,Aleman A,Ebisch SJH

更新日期：2020-01-15 00:00:00

abstract：:Resting-state functional connectivity, manifested as spontaneous synchronous activity in the brain, has been detected by functional MRI (fMRI) across species such as humans, monkeys, and rats. Yet, most networks, especially the classical bilateral connectivity between hemispheres, have not been reliably found in the m...

journal_title：NeuroImage

authors： Nasrallah FA,Tay HC,Chuang KH

更新日期：2014-02-01 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：OBJECTIVE:Traumatic brain injury (TBI) is associated with cognitive and motor deficits, and poses a significant personal, societal, and economic burden. One mechanism by which TBI is thought to affect cognition and behavior is through changes in functional connectivity. Graph theory is a powerful framework for quantify...

journal_title：NeuroImage

authors： Caeyenberghs K,Verhelst H,Clemente A,Wilson PH

更新日期：2017-10-15 00:00:00

abstract：:The purpose of this study was to determine how the history-dependent activation state of neuronal networks controls fMRI signals to incoming stimuli. Simultaneous electrophysiological and blood oxygen level-dependent (BOLD) responses were monitored during stimulation of the perforant pathway with low, high, and again ...

journal_title：NeuroImage

authors： Angenstein F,Krautwald K,Scheich H

更新日期：2010-05-01 00:00:00

abstract：:Functional neuroimaging studies demonstrate age-related differences in recruitment of a large-scale attentional network during interference resolution, especially within dorsolateral prefrontal cortex (DLPFC) and anterior cingulate cortex (ACC). These alterations in functional responses have been frequently observed d...

journal_title：NeuroImage

authors： Salami A,Rieckmann A,Fischer H,Bäckman L

更新日期：2014-02-01 00:00:00

abstract：:There is a widespread interest in applying pattern recognition methods to anatomical neuroimaging data, but so far, there has been relatively little investigation into how best to derive image features in order to make the most accurate predictions. In this work, a Gaussian Process machine learning approach was used f...

journal_title：NeuroImage

authors： Monté-Rubio GC,Falcón C,Pomarol-Clotet E,Ashburner J

更新日期：2018-09-01 00:00:00

abstract：:Engagement of various forms of attention and response preparation determines behavioral performance during stimulus-response tasks. Many studies explored the respective properties and neural signatures of each of these processes. However, very few experiments were conceived to explore their interaction. In the present...

journal_title：NeuroImage

authors： Faugeras F,Naccache L

更新日期：2016-01-01 00:00:00

abstract：:In our daily life, we constantly exert sustained and phasic cognitive control processes to manage multiple competing task sets and rapidly switch between them. Increasing research efforts are attempting to unveil how the brain mediates these processes, highlighting the importance of the prefrontal cortex. An intriguin...

journal_title：NeuroImage

authors： Ambrosini E,Vallesi A

更新日期：2016-01-01 00:00:00