当前位置： SCI文献检索 > NEUROIMAGE期刊下所有文献 > Verification of fetal brain responses by coregistration of fetal ultrasound and fetal magnetoencephalography data.

Verification of fetal brain responses by coregistration of fetal ultrasound and fetal magnetoencephalography data.

Abstract：

:Fetal magnetoencephalography (fMEG) is used to study neurological functions of the developing fetus by measuring magnetic signals generated by electrical sources within the fetal brain. For this aim either auditory or visual stimuli are presented and evoked brain activity or spontaneous activity is measured at the sensor level. However a limiting factor of this approach is the low signal to noise ratio (SNR) of recorded signals. To overcome this limitation, advanced signal processing techniques such as spatial filters (e.g., beamformer) can be used to increase SNR. One crucial aspect of this technique is the forward model and, in general, a simple spherical head model is used. This head model is an integral part of a model search approach to analyze the data due to the lack of exact knowledge about the location of the fetal head. In the present report we overcome this limitation by a coregistration of volumetric ultrasound images with fMEG data. In a first step we validated the ultrasound to fMEG coregistration with a phantom and were able to show that the coregistration error is below 2 cm. In the second step we compared the results gained by the model search approach to the exact location of the fetal head determined on pregnant mothers by ultrasound. The results of this study clearly show that the results of the model search approach are in accordance with the location of the fetal head.

journal_name

Neuroimage

journal_title

NeuroImage

authors

Micheli C,McCubbin J,Murphy P,Eswaran H,Lowery CL,Ortiz E,Preissl H

doi

10.1016/j.neuroimage.2009.09.025

subject

Has Abstract

pub_date

2010-01-15 00:00:00

pages

1469-78

issue

2

eissn

1053-8119

issn

1095-9572

pii

S1053-8119(09)01004-0

journal_volume

49

pub_type

杂志文章

相关文献

NEUROIMAGE文献大全
  • Topology of genetic associations between regional gray matter volume and intellectual ability: Evidence for a high capacity network.

    abstract：:Intelligence is associated with a network of distributed gray matter areas including the frontal and parietal higher association cortices and primary processing areas of the temporal and occipital lobes. Efficient information transfer between gray matter regions implicated in intelligence is thought to be critical for...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2015.09.046

    authors： Bohlken MM,Brouwer RM,Mandl RCW,Hedman AM,van den Heuvel MP,van Haren NEM,Kahn RS,Hulshoff Pol HE

    更新日期：2016-01-01 00:00:00

  • Autoreject: Automated artifact rejection for MEG and EEG data.

    abstract：:We present an automated algorithm for unified rejection and repair of bad trials in magnetoencephalography (MEG) and electroencephalography (EEG) signals. Our method capitalizes on cross-validation in conjunction with a robust evaluation metric to estimate the optimal peak-to-peak threshold - a quantity commonly used ...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2017.06.030

    authors： Jas M,Engemann DA,Bekhti Y,Raimondo F,Gramfort A

    更新日期：2017-10-01 00:00:00

  • Functional MRI evidence for disparate developmental processes underlying intelligence in boys and girls.

    abstract：:Previous research has shown evidence for sex differences in the neuroanatomical bases for intelligence in adults. Possible differences in the neuroanatomical correlates of intelligence and their developmental trajectories between boys and girls were investigated using functional MRI (fMRI). A large cohort of over 300 ...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2006.01.010

    authors： Schmithorst VJ,Holland SK

    更新日期：2006-07-01 00:00:00

  • Human torque is not present in chimpanzee brain.

    abstract：:We searched for positional brain surface asymmetries measured as displacements between corresponding vertex pairs in relation to a mid-sagittal plane in Magnetic Resonance (MR) images of the brains of 223 humans and 70 chimpanzees. In humans deviations from symmetry were observed: 1) a Torque pattern comprising right-...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2017.10.017

    authors： Li X,Crow TJ,Hopkins WD,Gong Q,Roberts N

    更新日期：2018-01-15 00:00:00

  • Cortical responses to single mechanoreceptive afferent microstimulation revealed with fMRI.

    abstract：:The technique of intraneural microneurography/microstimulation has been used extensively to study contributions of single, physiologically characterized mechanoreceptive afferents (MRAs) to properties of somatosensory experience in awake human subjects. Its power as a tool for sensory neurophysiology can be greatly en...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1006/nimg.2000.0723

    authors： Trulsson M,Francis ST,Kelly EF,Westling G,Bowtell R,McGlone F

    更新日期：2001-04-01 00:00:00

  • The encoding of saccadic eye movements within human posterior parietal cortex.

    abstract：:Over the last few years, several functionally distinct subregions of the posterior parietal cortex (PPC) have been shown to subserve oculomotor control. Since these areas seem to overlap with regions whose activation is related to attention, we used functional magnetic resonance imaging to compare the cerebral activat...

    journal_title：NeuroImage

    pub_type： 临床试验,杂志文章

    doi：10.1016/j.neuroimage.2003.12.039

    authors： Konen CS,Kleiser R,Wittsack HJ,Bremmer F,Seitz RJ

    更新日期：2004-05-01 00:00:00

  • Changes of individual BrainAGE during the course of the menstrual cycle.

    abstract：:Brain morphology varies during the course of the menstrual cycle, with increases in individual gray matter volume at the time of ovulation. This study implemented our previously presented BrainAGE framework to analyze short-term neuroanatomical changes in healthy young women due to hormonal changes during the menstrua...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2015.04.036

    authors： Franke K,Hagemann G,Schleussner E,Gaser C

    更新日期：2015-07-15 00:00:00

  • A longitudinal, multi-parametric functional MRI study to determine age-related changes in the rodent brain.

    abstract：:As the population ages, the incidence of age-related neurological diseases and cognitive decline increases. To further understand disease-related changes in brain function it is advantageous to examine brain activity changes in healthy aging rodent models to permit mechanistic investigation. Here, we examine the suita...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2020.116976

    authors： Crofts A,Trotman-Lucas M,Janus J,Kelly M,Gibson CL

    更新日期：2020-09-01 00:00:00

  • The neural networks underlying endogenous auditory covert orienting and reorienting.

    abstract：:Auditory information communicated through vocalizations, music, or sounds in the environment is commonly used to orient and direct attention to different locations in extrapersonal space. The neural networks subserving attention to auditory space remain poorly understood in comparison to our knowledge about attention ...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2005.10.050

    authors： Mayer AR,Harrington D,Adair JC,Lee R

    更新日期：2006-04-15 00:00:00

  • Selection of voxel size and slice orientation for fMRI in the presence of susceptibility field gradients: application to imaging of the amygdala.

    abstract：:The impact of voxel geometry on the blood oxygenation level-dependent (BOLD) signal detectability in the presence of field inhomogeneity is assessed and a quantitative approach to selecting appropriate voxel geometry is developed in this report. Application of the developed technique to BOLD sensitivity improvement of...

    journal_title：NeuroImage

    pub_type： 临床试验,杂志文章

    doi：10.1016/s1053-8119(03)00091-0

    authors： Chen NK,Dickey CC,Yoo SS,Guttmann CR,Panych LP

    更新日期：2003-07-01 00:00:00

  • Modeling the hemodynamic response function in fMRI: efficiency, bias and mis-modeling.

    abstract：:Most brain research to date have focused on studying the amplitude of evoked fMRI responses, though there has recently been an increased interest in measuring onset, peak latency and duration of the responses as well. A number of modeling procedures provide measures of the latency and duration of fMRI responses. In th...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2008.10.065

    authors： Lindquist MA,Meng Loh J,Atlas LY,Wager TD

    更新日期：2009-03-01 00:00:00

  • Probabilistic model-based functional parcellation reveals a robust, fine-grained subdivision of the striatum.

    abstract：:The striatum is involved in many different aspects of behaviour, reflected by the variety of cortical areas that provide input to this structure. This input is topographically organized and is likely to result in functionally specific signals. Such specificity can be examined using functional clustering approaches. He...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2015.06.084

    authors： Janssen RJ,Jylänki P,Kessels RP,van Gerven MA

    更新日期：2015-10-01 00:00:00

  • Biophysical linkage between MRI and EEG coherence in closed head injury.

    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

    pub_type： 临床试验,杂志文章

    doi：10.1006/nimg.1998.0365

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

    更新日期：1998-11-01 00:00:00

  • Emergence of the neural network for reading in five-year-old beginning readers of different levels of pre-literacy abilities: an fMRI study.

    abstract：:The present study traced the emergence of the neural circuits for reading in five-year-old children of diverse pre-literacy ability. In the fall and winter of kindergarten, children performed a one-back task with letter versus false font stimuli during fMRI scanning. At the start of kindergarten, children with on-trac...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2010.10.057

    authors： Yamada Y,Stevens C,Dow M,Harn BA,Chard DJ,Neville HJ

    更新日期：2011-08-01 00:00:00

  • A comparison of resting state EEG and structural MRI for classifying Alzheimer's disease and mild cognitive impairment.

    abstract：:Alzheimer's disease (AD) is the leading cause of dementia, accounting for 70% of cases worldwide. By 2050, dementia prevalence will have tripled, with most new cases occurring in low- and middle-income countries. Mild cognitive impairment (MCI) is a stage between healthy aging and dementia, marked by cognitive deficit...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2020.116795

    authors： Farina FR,Emek-Savaş DD,Rueda-Delgado L,Boyle R,Kiiski H,Yener G,Whelan R

    更新日期：2020-07-15 00:00:00

  • Longitudinal multiple sclerosis lesion segmentation: Resource and challenge.

    abstract：:In conjunction with the ISBI 2015 conference, we organized a longitudinal lesion segmentation challenge providing training and test data to registered participants. The training data consisted of five subjects with a mean of 4.4 time-points, and test data of fourteen subjects with a mean of 4.4 time-points. All 82 dat...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2016.12.064

    authors： Carass A,Roy S,Jog A,Cuzzocreo JL,Magrath E,Gherman A,Button J,Nguyen J,Prados F,Sudre CH,Jorge Cardoso M,Cawley N,Ciccarelli O,Wheeler-Kingshott CAM,Ourselin S,Catanese L,Deshpande H,Maurel P,Commowick O,Barillot C

    更新日期：2017-03-01 00:00:00

  • Modelling and interpretation of magnetization transfer imaging in the brain.

    abstract：:Magnetization transfer contrast has yielded insight into brain tissue microstructure changes across the lifespan and in a range of disorders. This progress has been aided by the development of quantitative magnetization transfer imaging techniques able to extract intrinsic properties of the tissue that are independent...

    journal_title：NeuroImage

    pub_type： 杂志文章,评审

    doi：10.1016/j.neuroimage.2017.11.065

    authors： Sled JG

    更新日期：2018-11-15 00:00:00

  • Variability of the BOLD response over time: an examination of within-session differences.

    abstract：:Model-based analysis methods for fMRI data assume a priori knowledge of the time course of the hemodynamic response (HR) in reaction to experimental stimuli or events. This knowledge is incorporated into the hemodynamic response function (HRF), which is a common model of the HR. Although it is already known that the H...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2006.06.003

    authors： Menz MM,Neumann J,Müller K,Zysset S

    更新日期：2006-09-01 00:00:00

  • Investigating the effects of pre-stimulus cortical oscillatory activity on behavior.

    abstract：:Rhythmic brain activity may reflect a functional mechanism that facilitates cortical processing and dynamic interareal interactions and thereby give rise to complex behavior. Using magnetoencephalography (MEG), we investigated rhythmic brain activity in a brain-wide network and their relation to behavior, while human ...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2020.117351

    authors： van Es MWJ,Gross J,Schoffelen JM

    更新日期：2020-12-01 00:00:00

  • EEG microstates as a tool for studying the temporal dynamics of whole-brain neuronal networks: A review.

    abstract：:The present review discusses a well-established method for characterizing resting-state activity of the human brain using multichannel electroencephalography (EEG). This method involves the examination of electrical microstates in the brain, which are defined as successive short time periods during which the configura...

    journal_title：NeuroImage

    pub_type： 杂志文章,评审

    doi：10.1016/j.neuroimage.2017.11.062

    authors： Michel CM,Koenig T

    更新日期：2018-10-15 00:00:00

  • Statistical models for brain signals with properties that evolve across trials.

    abstract：:Most neuroscience cognitive experiments involve repeated presentations of various stimuli across several minutes or a few hours. It has been observed that brain responses, even to the same stimulus, evolve over the course of the experiment. These changes in brain activation and connectivity are believed to be associat...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2017.11.061

    authors： Ombao H,Fiecas M,Ting CM,Low YF

    更新日期：2018-10-15 00:00:00

  • Longitudinal evaluation of demyelinated lesions in a multiple sclerosis model using ultrashort echo time magnetization transfer (UTE-MT) imaging.

    abstract：:Alterations in myelin integrity are involved in many neurological disorders and demyelinating diseases, such as multiple sclerosis (MS). Although magnetic resonance imaging (MRI) is the gold standard method to diagnose and monitor MS patients, clinically available MRI protocols show limited specificity for myelin dete...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2019.116415

    authors： Guglielmetti C,Boucneau T,Cao P,Van der Linden A,Larson PEZ,Chaumeil MM

    更新日期：2020-03-01 00:00:00

  • Precise Inference and Characterization of Structural Organization (PICASO) of tissue from molecular diffusion.

    abstract：:Inferring the microstructure of complex media from the diffusive motion of molecules is a challenging problem in diffusion physics. In this paper, we introduce a novel representation of diffusion MRI (dMRI) signal from tissue with spatially-varying diffusivity using a diffusion disturbance function. This disturbance f...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2016.09.057

    authors： Ning L,Özarslan E,Westin CF,Rathi Y

    更新日期：2017-02-01 00:00:00

  • Separate neural systems for processing action- or non-action-related sounds.

    abstract：:The finding of a multisensory representation of actions in a premotor area of the monkey brain suggests that similar multimodal action-matching mechanisms may also be present in humans. Based on the existence of an audiovisual mirror system, we investigated whether sounds referring to actions that can be performed by ...

    journal_title：NeuroImage

    pub_type： 临床试验,杂志文章

    doi：10.1016/j.neuroimage.2004.09.025

    authors： Pizzamiglio L,Aprile T,Spitoni G,Pitzalis S,Bates E,D'Amico S,Di Russo F

    更新日期：2005-02-01 00:00:00

  • Investigation into the neural correlates of emotional augmentation of clinical pain.

    abstract：:Although depressive mood is an important psychological determinate of chronic pain, the neural circuitry that mediates its influence on the pain experience is largely unknown. We used functional magnetic resonance imaging (FMRI) to investigate the neurophysiological interactions between depressive symptoms and disease...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2007.12.016

    authors： Schweinhardt P,Kalk N,Wartolowska K,Chessell I,Wordsworth P,Tracey I

    更新日期：2008-04-01 00:00:00

  • Discovery and visualization of structural biomarkers from MRI using transport-based morphometry.

    abstract：:Disease in the brain is often associated with subtle, spatially diffuse, or complex tissue changes that may lie beneath the level of gross visual inspection, even on magnetic resonance imaging (MRI). Unfortunately, current computer-assisted approaches that examine pre-specified features, whether anatomically-defined (...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2017.11.006

    authors： Kundu S,Kolouri S,Erickson KI,Kramer AF,McAuley E,Rohde GK

    更新日期：2018-02-15 00:00:00

  • Sex-linked association between cortical scene selectivity and navigational ability.

    abstract：:Spatial navigation is a crucial ability for living. Previous studies have shown that males are better at navigation than females, but little is known about the neural basis underlying the sex differences. In this study, we investigated whether cortical scene processing in three well-established scene-selective regions...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2017.07.031

    authors： Kong XZ,Huang Y,Hao X,Hu S,Liu J

    更新日期：2017-09-01 00:00:00

  • Ageing shows a pattern of cerebellar degeneration analogous, but not equal, to that in patients suffering from cerebellar degenerative disease.

    abstract：:Ageing generally leads to impairments in cognitive function and the ability to execute and learn new movements. While the causes of these impairments are often multi-factorial, integrity of the cerebellum in an elderly population is an important predictive factor of both motor function and cognitive function. A simila...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2015.03.084

    authors： Hulst T,van der Geest JN,Thürling M,Goericke S,Frens MA,Timmann D,Donchin O

    更新日期：2015-08-01 00:00:00

  • Differential impact of reward and punishment on functional connectivity after skill learning.

    abstract：:Reward and punishment shape behavior, but the mechanisms underlying their effect on skill learning are not well understood. Here, we tested whether the functional connectivity of premotor cortex (PMC), a region known to be critical for learning of sequencing skills, is altered after training when reward or punishment ...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2019.01.009

    authors： Steel A,Silson EH,Stagg CJ,Baker CI

    更新日期：2019-04-01 00:00:00

  • Drawing on the right side of the brain: a voxel-based morphometry analysis of observational drawing.

    abstract：:Structural brain differences in relation to expertise have been demonstrated in a number of domains including visual perception, spatial navigation, complex motor skills and musical ability. However no studies have assessed the structural differences associated with representational skills in visual art. As training a...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2014.03.062

    authors： Chamberlain R,McManus IC,Brunswick N,Rankin Q,Riley H,Kanai R

    更新日期：2014-08-01 00:00:00