当前位置： SCI文献检索 > NEUROIMAGE期刊下所有文献 > Multi-subject search correctly identifies causal connections and most causal directions in the DCM models of the Smith et al. simulation study.

Multi-subject search correctly identifies causal connections and most causal directions in the DCM models of the Smith et al. simulation study.

Abstract：

:Smith et al. report a large study of the accuracy of 38 search procedures for recovering effective connections in simulations of DCM models under 28 different conditions. Their results are disappointing: no method reliably finds and directs connections without large false negatives, large false positives, or both. Using multiple subject inputs, we apply a previously published search algorithm, IMaGES, and novel orientation algorithms, LOFS, in tandem to all of the simulations of DCM models described by Smith et al. (2011). We find that the procedures accurately identify effective connections in almost all of the conditions that Smith et al. simulated and, in most conditions, direct causal connections with precision greater than 90% and recall greater than 80%.

journal_name

Neuroimage

journal_title

NeuroImage

authors

Ramsey JD,Hanson SJ,Glymour C

doi

10.1016/j.neuroimage.2011.06.068

subject

Has Abstract

pub_date

2011-10-01 00:00:00

pages

838-48

issue

3

eissn

1053-8119

issn

1095-9572

pii

S1053-8119(11)00714-2

journal_volume

58

pub_type

杂志文章

相关文献

NEUROIMAGE文献大全
  • Cytoarchitectural differences are a key determinant of laminar projection origins in the visual cortex.

    abstract：:Regularity of laminar origin and termination of projections appears to be a common feature of corticocortical connections. We tested three models of this regularity, originally formulated for primate cerebral cortex, using quantitative data on the relative supragranular layer origins (SGN%) of 151 projections from 19 ...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2010.03.006

    authors： Hilgetag CC,Grant S

    更新日期：2010-07-01 00:00:00

  • Investigating resting-state functional connectivity in the cervical spinal cord at 3T.

    abstract：:The study of spontaneous fluctuations in the blood-oxygen-level-dependent (BOLD) signal has recently been extended from the brain to the spinal cord. Two ultra-high field functional magnetic resonance imaging (fMRI) studies in humans have provided evidence for reproducible resting-state connectivity between the dorsal...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2016.12.072

    authors： Eippert F,Kong Y,Winkler AM,Andersson JL,Finsterbusch J,Büchel C,Brooks JCW,Tracey I

    更新日期：2017-02-15 00:00:00

  • Phonetic perceptual identification by native- and second-language speakers differentially activates brain regions involved with acoustic phonetic processing and those involved with articulatory-auditory/orosensory internal models.

    abstract：:This experiment investigates neural processes underlying perceptual identification of the same phonemes for native- and second-language speakers. A model is proposed implicating the use of articulatory-auditory and articulatory-orosensory mappings to facilitate perceptual identification under conditions in which the p...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2004.03.006

    authors： Callan DE,Jones JA,Callan AM,Akahane-Yamada R

    更新日期：2004-07-01 00:00:00

  • Inhibiting mGluR5 activity by AFQ056/Mavoglurant rescues circuit-specific functional connectivity in Fmr1 knockout mice.

    abstract：:Previous work has demonstrated that neuroimaging biomarkers which capture functional connectivity of the brain can be used to define a specific and robust endophenotype in Fmr1-/y mice, a well-established animal model of human Fragile-X Syndrome (FXS). However, it is currently unknown whether this macroscopic measure ...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2019.02.051

    authors： Zerbi V,Markicevic M,Gasparini F,Schroeter A,Rudin M,Wenderoth N

    更新日期：2019-05-01 00:00:00

  • Voxel-based morphometry and automated lobar volumetry: the trade-off between spatial scale and statistical correction.

    abstract：:Voxel-based morphometry (VBM) and automated lobar region of interest (ROI) volumetry are comprehensive and fast methods to detect differences in overall brain anatomy on magnetic resonance images. However, VBM and automated lobar ROI volumetry have detected dissimilar gray matter differences within identical image set...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2009.07.018

    authors： Voormolen EH,Wei C,Chow EW,Bassett AS,Mikulis DJ,Crawley AP

    更新日期：2010-01-01 00:00:00

  • Cardiac and respiration-induced brain deformations in humans quantified with high-field MRI.

    abstract：:Microvascular blood volume pulsations due to the cardiac and respiratory cycles induce brain tissue deformation and, as such, are considered to drive the brain's waste clearance system. We have developed a high-field magnetic resonance imaging (MRI) technique to quantify both cardiac and respiration-induced tissue def...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2020.116581

    authors： Sloots JJ,Biessels GJ,Zwanenburg JJM

    更新日期：2020-04-15 00:00:00

  • Assignment of functional activations to probabilistic cytoarchitectonic areas revisited.

    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

    pub_type： 杂志文章,评审

    doi：10.1016/j.neuroimage.2007.03.060

    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

  • Estimation of hyper-parameters for a hierarchical model of combined cortical and extra-brain current sources in the MEG inverse problem.

    abstract：:One of the major obstacles in estimating cortical currents from MEG signals is the disturbance caused by magnetic artifacts derived from extra-cortical current sources such as heartbeats and eye movements. To remove the effect of such extra-brain sources, we improved the hybrid hierarchical variational Bayesian method...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2014.07.010

    authors： Morishige K,Yoshioka T,Kawawaki D,Hiroe N,Sato MA,Kawato M

    更新日期：2014-11-01 00:00:00

  • Children with dyslexia lack multiple specializations along the visual word-form (VWF) system.

    abstract：:Developmental dyslexia has been associated with a dysfunction of a brain region in the left inferior occipitotemporal cortex, called the "visual word-form area" (VWFA). In adult normal readers, the VWFA is specialized for print processing and sensitive to the orthographic familiarity of letter strings. However, it is ...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2009.05.021

    authors： van der Mark S,Bucher K,Maurer U,Schulz E,Brem S,Buckelmüller J,Kronbichler M,Loenneker T,Klaver P,Martin E,Brandeis D

    更新日期：2009-10-01 00:00:00

  • High-resolution diffusion MRI at 7T using a three-dimensional multi-slab acquisition.

    abstract：:High-resolution diffusion MRI can provide the ability to resolve small brain structures, enabling investigations of detailed white matter architecture. A major challenge for in vivo high-resolution diffusion MRI is the low signal-to-noise ratio. In this work, we combine two highly compatible methods, ultra-high field ...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2016.08.054

    authors： Wu W,Poser BA,Douaud G,Frost R,In MH,Speck O,Koopmans PJ,Miller KL

    更新日期：2016-12-01 00:00:00

  • Construction of a consistent high-definition spatio-temporal atlas of the developing brain using adaptive kernel regression.

    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

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2011.09.062

    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

  • Arbitration between controlled and impulsive choices.

    abstract：:The impulse to act for immediate reward often conflicts with more deliberate evaluations that support long-term benefit. The neural architecture that negotiates this conflict remains unclear. One account proposes a single neural circuit that evaluates both immediate and delayed outcomes, while another outlines separat...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2014.12.071

    authors： Economides M,Guitart-Masip M,Kurth-Nelson Z,Dolan RJ

    更新日期：2015-04-01 00:00:00

  • Functional localization of the auditory thalamus in individual human subjects.

    abstract：:Here we describe an easily implemented protocol based on sparse MR acquisition and a scrambled 'music' auditory stimulus that allows for reliable measurement of functional activity within the medial geniculate body (MGB, the primary auditory thalamic nucleus) in individual subjects. We find that our method is equally ...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2013.04.035

    authors： Jiang F,Stecker GC,Fine I

    更新日期：2013-09-01 00:00:00

  • Longitudinal brain structure and cognitive changes over 8 years in an East Asian cohort.

    abstract：:Although East Asia harbors the largest number of aging adults in the world, there is currently little data clarifying the longitudinal brain-cognition relationships in this group. Here, we report structural MRI and neuropsychological findings from relatively healthy Chinese older adults of the Singapore-Longitudinal A...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2016.10.016

    authors： Leong RLF,Lo JC,Sim SKY,Zheng H,Tandi J,Zhou J,Chee MWL

    更新日期：2017-02-15 00:00:00

  • Real complete three-dimensional reconstruction of Golgi-impregnated neurons by means of a confocal laser scanning microscope.

    abstract：:Golgi-impregnated neurons of the human or animal central nervous system were studied with a confocal laser scanning microscope (CLSM). The scanning properties (optical sectioning of the specimen) offered by the CLSM and the capacity of metal granules to reflect the laser beam allow a three-dimensional reconstruction o...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1006/nimg.1993.1002

    authors： Tredici G,Di Francesco A,Miani A Jr,Pizzini G

    更新日期：1993-09-01 00:00:00

  • Neural correlates of episodic retrieval: an fMRI study of the part-list cueing effect.

    abstract：:Episodic retrieval is supported by multiple forms of cognitive control that depend on prefrontal cortex. However, within prefrontal cortex, the regional specificity for different control processes is still largely underspecified. Here we used fMRI to investigate the processes involved in part-list cueing, a phenomenon...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2009.12.114

    authors： Crescentini C,Shallice T,Del Missier F,Macaluso E

    更新日期：2010-04-01 00:00:00

  • Internalization of MWCNTs by microglia: possible application in immunotherapy of brain tumors.

    abstract：:There is a pressing need for new therapeutic, diagnostic, and drug delivery approaches for treating brain cancers. Nanotechnology offers a new method for targeted brain cancer therapy and could play a major role in gene and drug delivery. The goals of our study were to visualize in vitro ingestion, cytotoxicity, and l...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2007.03.078

    authors： Kateb B,Van Handel M,Zhang L,Bronikowski MJ,Manohara H,Badie B

    更新日期：2007-01-01 00:00:00

  • CRUISE: cortical reconstruction using implicit surface evolution.

    abstract：:Segmentation and representation of the human cerebral cortex from magnetic resonance (MR) images play an important role in neuroscience and medicine. A successful segmentation method must be robust to various imaging artifacts and produce anatomically meaningful and consistent cortical representations. A method for th...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2004.06.043

    authors： Han X,Pham DL,Tosun D,Rettmann ME,Xu C,Prince JL

    更新日期：2004-11-01 00:00:00

  • Load-dependent roles of frontal brain regions in the maintenance of working memory.

    abstract：:Brain imaging studies have suggested a critical role for prefrontal cortex in working memory (WM) tasks that require both maintainenance and manipulation of information over time in delayed-response WM tasks. In the present study, functional magnetic resonance imaging (fMRI) was used to examine whether prefrontal area...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1006/nimg.1998.0404

    authors： Rypma B,Prabhakaran V,Desmond JE,Glover GH,Gabrieli JD

    更新日期：1999-02-01 00:00:00

  • Distinguishing the evoked response from phase reset: a comment to Mäkinen et al.

    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

    pub_type： 评论,杂志文章

    doi：10.1016/j.neuroimage.2005.08.041

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

    更新日期：2006-02-01 00:00:00

  • Attractor concretion as a mechanism for the formation of context representations.

    abstract：:Complex tasks often require the memory of recent events, the knowledge about the context in which they occur, and the goals we intend to reach. All this information is stored in our mental states. Given a set of mental states, reinforcement learning (RL) algorithms predict the optimal policy that maximizes future rewa...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2010.01.047

    authors： Rigotti M,Ben Dayan Rubin D,Morrison SE,Salzman CD,Fusi S

    更新日期：2010-09-01 00:00:00

  • Neuroanatomical dissociation between bottom-up and top-down processes of visuospatial selective attention.

    abstract：:Allocation of attentional resources to portions of the available sensory input can be regulated by bottom-up processes, i.e., spontaneous orientation towards an oncoming stimulus (stimulus-driven attention), and by top-down processes, i.e., intentionally and driven by knowledge, expectation and goals. The present stud...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2006.04.177

    authors： Hahn B,Ross TJ,Stein EA

    更新日期：2006-08-15 00:00:00

  • The impact of serotonin transporter (5-HTTLPR) genotype on the development of resting-state functional connectivity in children and adolescents: a preliminary report.

    abstract：:A fundamental component of brain development is the formation of large-scale networks across the cortex. One such network, the default network, undergoes a protracted development, displaying weak connectivity in childhood that strengthens in adolescence and becomes most robust in adulthood. Little is known about the g...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2011.10.030

    authors： Wiggins JL,Bedoyan JK,Peltier SJ,Ashinoff S,Carrasco M,Weng SJ,Welsh RC,Martin DM,Monk CS

    更新日期：2012-02-01 00:00:00

  • rest2vec: Vectorizing the resting-state functional connectome using graph embedding.

    abstract：:Resting-state functional magnetic resonance imaging (rs-fMRI) is widely used in connectomics for studying the functional relationships between regions of the human brain. rs-fMRI connectomics, however, has inherent analytical challenges, such as how to properly model negative correlations between BOLD time series. In ...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2020.117538

    authors： Morrissey ZD,Zhan L,Ajilore O,Leow AD

    更新日期：2021-02-01 00:00:00

  • A novel quantitative cross-validation of different cortical surface reconstruction algorithms using MRI phantom.

    abstract：:Cortical surface reconstruction is important for functional brain mapping and morphometric analysis of the brain cortex. Several methods have been developed for the faithful reconstruction of surface models which represent the true cortical surface in both geometry and topology. However, there has been no explicit com...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2005.12.044

    authors： Lee JK,Lee JM,Kim JS,Kim IY,Evans AC,Kim SI

    更新日期：2006-06-01 00:00:00

  • Parametric reverse correlation reveals spatial linearity of retinotopic human V1 BOLD response.

    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

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2004.05.012

    authors： Hansen KA,David SV,Gallant JL

    更新日期：2004-09-01 00:00:00

  • Neuronal correlates of altered empathy and social cognition in borderline personality disorder.

    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

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2011.05.005

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

    更新日期：2011-07-15 00:00:00

  • Visual gamma oscillations and evoked responses: variability, repeatability and structural MRI correlates.

    abstract：:There is increasing interest in the role gamma oscillations ( approximately 40 Hz) play in visual information processing. Despite this interest, and in contrast to the classically studied visual evoked potential, surprisingly little is known about the intra-individual repeatability of induced gamma oscillations. Simil...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2009.11.045

    authors： Muthukumaraswamy SD,Singh KD,Swettenham JB,Jones DK

    更新日期：2010-02-15 00:00:00

  • Scattered-light imaging in vivo tracks fast and slow processes of neurophysiological activation.

    abstract：:We imaged fast optical changes associated with evoked neural activation in the dorsal brainstem of anesthetized rats, using a novel imaging device. The imager consisted of a gradient-index (GRIN) lens, a microscope objective, and a miniature charged-coupled device (CCD) video camera. We placed the probe in contact wit...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1006/nimg.2001.0897

    authors： Rector DM,Rogers RF,Schwaber JS,Harper RM,George JS

    更新日期：2001-11-01 00:00:00

  • Cognitive training-related changes in hippocampal activity associated with recollection in older adults.

    abstract：:Impairments in the ability to recollect specific details of personally experienced events are one of the main cognitive changes associated with aging. Cognitive training can improve older adults' recollection. However, little is currently known regarding the neural correlates of these training-related changes in recol...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2012.06.017

    authors： Kirchhoff BA,Anderson BA,Smith SE,Barch DM,Jacoby LL

    更新日期：2012-09-01 00:00:00