abstract：:Advances in the field of quantum sensing mean that magnetic field sensors, operating at room temperature, are now able to achieve sensitivity similar to that of cryogenically cooled devices (SQUIDs). This means that room temperature magnetoencephalography (MEG), with a greatly increased flexibility of sensor placement...

journal_title：NeuroImage

authors： Boto E,Meyer SS,Shah V,Alem O,Knappe S,Kruger P,Fromhold TM,Lim M,Glover PM,Morris PG,Bowtell R,Barnes GR,Brookes MJ

更新日期：2017-04-01 00:00:00

abstract：:Canonical correlation analysis (CCA) has been used in Functional Magnetic Resonance Imaging (fMRI) for improved detection of activation by incorporating time series from multiple voxels in a local neighborhood. To improve the specificity of local CCA methods, spatial constraints were previously proposed. In this study...

journal_title：NeuroImage

authors： Zhuang X,Yang Z,Curran T,Byrd R,Nandy R,Cordes D

更新日期：2017-04-01 00:00:00

abstract：:Connectivity studies using resting-state functional magnetic resonance imaging are increasingly pooling data acquired at multiple sites. While this may allow investigators to speed up recruitment or increase sample size, multisite studies also potentially introduce systematic biases in connectivity measures across sit...

journal_title：NeuroImage

authors： Dansereau C,Benhajali Y,Risterucci C,Pich EM,Orban P,Arnold D,Bellec P

更新日期：2017-04-01 00:00:00

abstract：:Neurofeedback studies using real-time functional magnetic resonance imaging (rt-fMRI) have recently incorporated the multi-voxel pattern decoding approach, allowing for fMRI to serve as a tool to manipulate fine-grained neural activity embedded in voxel patterns. Because of its tremendous potential for clinical applic...

journal_title：NeuroImage

authors： Cortese A,Amano K,Koizumi A,Lau H,Kawato M

更新日期：2017-04-01 00:00:00

abstract：:Anesthesia-induced changes in functional connectivity and cerebral blow flow (CBF) in large-scale brain networks have emerged as key markers of reduced consciousness. However, studies of functional connectivity disagree on which large-scale networks are altered or preserved during anesthesia, making it difficult to fi...

journal_title：NeuroImage

authors： Qiu M,Scheinost D,Ramani R,Constable RT

更新日期：2017-03-01 00:00:00

abstract：:The dynamic and flexible nature of memories is evident in our ability to adopt multiple visual perspectives. Although autobiographical memories are typically encoded from the visual perspective of our own eyes they can be retrieved from the perspective of an observer looking at our self. Here, we examined the neural m...

journal_title：NeuroImage

authors： St Jacques PL,Szpunar KK,Schacter DL

更新日期：2017-03-01 00:00:00

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

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

abstract：:Investigating the neural generators of auditory steady-state responses (ASSRs), i.e., auditory evoked brain responses, with a wide range of screening and diagnostic applications, has been the focus of various studies for many years. Most of these studies employed a priori assumptions regarding the number and location ...

journal_title：NeuroImage

authors： Farahani ED,Goossens T,Wouters J,van Wieringen A

更新日期：2017-03-01 00:00:00

abstract：PURPOSE:Evaluate brain iron accumulation in alcohol use disorder (AUD) patients compared to controls using quantitative susceptibility mapping (QSM). METHODS:QSM was performed retrospectively by using phase images from resting state functional magnetic resonance imaging (fMRI). 20 male AUD patients and 15 matched heal...

journal_title：NeuroImage

authors： Juhás M,Sun H,Brown MRG,MacKay MB,Mann KF,Sommer WH,Wilman AH,Dursun SM,Greenshaw AJ

更新日期：2017-03-01 00:00:00

abstract：:Age-related differences in cognitive agility vary greatly between individuals and cognitive functions. This heterogeneity is partly mirrored in individual differences in brain network connectivity as revealed using resting-state functional magnetic resonance imaging (fMRI), suggesting potential imaging biomarkers for ...

journal_title：NeuroImage

authors： Dørum ES,Kaufmann T,Alnæs D,Andreassen OA,Richard G,Kolskår KK,Nordvik JE,Westlye LT

更新日期：2017-03-01 00:00:00

abstract：:The human brain develops rapidly during 32-45 postmenstrual weeks (PMW), a critical stage characterized by dramatic increases of metabolic demand. The increasing metabolic demand can be inferred through measurements of regional cerebral blood flow (CBF), which might be coupled to regional metabolism in preterm brains....

journal_title：NeuroImage

authors： Ouyang M,Liu P,Jeon T,Chalak L,Heyne R,Rollins NK,Licht DJ,Detre JA,Roberts TPL,Lu H,Huang H

更新日期：2017-02-15 00:00:00

abstract：:The timing of slow auditory cortical activity aligns to the rhythmic fluctuations in speech. This entrainment is considered to be a marker of the prosodic and syllabic encoding of speech, and has been shown to correlate with intelligibility. Yet, whether and how auditory cortical entrainment is influenced by the activ...

journal_title：NeuroImage

authors： Keitel A,Ince RAA,Gross J,Kayser C

更新日期：2017-02-15 00:00:00

abstract：:Visual information is initially represented as 2D images on the retina, but our brains are able to transform this input to perceive our rich 3D environment. While many studies have explored 2D spatial representations or depth perception in isolation, it remains unknown if or how these processes interact in human visua...

journal_title：NeuroImage

authors： Finlayson NJ,Zhang X,Golomb JD

更新日期：2017-02-15 00:00:00

abstract：:Despite recent success in analyzing brain oscillations recorded during transcranial alternating current stimulation (tACS), the field still requires further research to establish standards in artifact removal methods. This includes taking a step back from the removal of the tACS artifact and thoroughly characterizing ...

journal_title：NeuroImage

authors： Neuling T,Ruhnau P,Weisz N,Herrmann CS,Demarchi G

更新日期：2017-02-15 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：:We take the feeling that our body belongs to us for granted. However, recent research has shown that it is possible to alter the subjective sensation of body ownership (BO) by manipulating multisensory bodily inputs. Several frontal and parietal regions are known to specifically process multisensory cues presented clo...

journal_title：NeuroImage

authors： Grivaz P,Blanke O,Serino A

更新日期：2017-02-15 00:00:00

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

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

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

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

abstract：:Neural processing of dynamic continuous visual input, and cognitive influences thereon, are frequently studied in paradigms employing strictly rhythmic stimulation. However, the temporal structure of natural stimuli is hardly ever fully rhythmic but possesses certain spectral bandwidths (e.g. lip movements in speech, ...

journal_title：NeuroImage

authors： Keitel C,Thut G,Gross J

更新日期：2017-02-01 00:00:00

abstract：:A fundamental feature of the temporal organization of neural activity is phase-amplitude coupling between brain rhythms at different frequencies, where the amplitude of a higher frequency varies according to the phase of a lower frequency. Here, we show that this rule extends to brain-organ interactions. We measured b...

journal_title：NeuroImage

authors： Richter CG,Babo-Rebelo M,Schwartz D,Tallon-Baudry C

更新日期：2017-02-01 00:00:00

abstract：:In the present study we applied online transcranial magnetic stimulation (TMS) bursts at 10Hz to the supplementary motor area (SMA) and primary motor cortex to test whether these regions are causally involved in mental rotation. Furthermore, in order to investigate what is the specific role played by SMA and primary m...

journal_title：NeuroImage

authors： Cona G,Marino G,Semenza C

更新日期：2017-02-01 00:00:00

abstract：:In any non-deterministic environment, unexpected events can indicate true changes in the world (and require behavioural adaptation) or reflect chance occurrence (and must be discounted). Adaptive behaviour requires distinguishing these possibilities. We investigated how humans achieve this by integrating high-level in...

journal_title：NeuroImage

authors： Schiffer AM,Siletti K,Waszak F,Yeung N

更新日期：2017-02-01 00:00:00

abstract：:In the neglect syndrome, the perceptual deficit for contra-lesional hemi-space is increasingly viewed as a dysfunction of fronto-parietal cortical networks, the disruption of which has been described in neuroanatomical and hemodynamic studies. Here we exploit the superior temporal resolution of electroencephalography ...

journal_title：NeuroImage

authors： Yordanova J,Kolev V,Verleger R,Heide W,Grumbt M,Schürmann M

更新日期：2017-02-01 00:00:00

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

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

更新日期：2017-02-01 00:00:00

abstract：:The aim of this paper is to systematically evaluate a biased sampling issue associated with genome-wide association analysis (GWAS) of imaging phenotypes for most imaging genetic studies, including the Alzheimer's Disease Neuroimaging Initiative (ADNI). Specifically, the original sampling scheme of these imaging genet...

journal_title：NeuroImage

authors： Zhu W,Yuan Y,Zhang J,Zhou F,Knickmeyer RC,Zhu H,Alzheimer's Disease Neuroimaging Initiative.

更新日期：2017-02-01 00:00:00

abstract：:Social connectedness theory posits that the brain processes social rejection as a threat to survival. Recent electrophysiological evidence suggests that midfrontal theta (4-8Hz) oscillations in the EEG provide a window on the processing of social rejection. Here we examined midfrontal theta dynamics (power and inter-t...

journal_title：NeuroImage

authors： van der Molen MJW,Dekkers LMS,Westenberg PM,van der Veen FM,van der Molen MW

更新日期：2017-02-01 00:00:00

abstract：:There is increasing interest in the potential of whole-brain computational models to provide mechanistic insights into resting-state brain networks. It is therefore important to determine the degree to which computational models reproduce the topological features of empirical functional brain networks. We used empiric...

journal_title：NeuroImage

authors： Lee WH,Bullmore E,Frangou S

更新日期：2017-02-01 00:00:00

abstract：:The amygdala (AMG) has been repeatedly implicated in the processing of threatening and negatively valenced stimuli and multiple fMRI paradigms have reported personality, genetic, and psychopathological associations with individual differences in AMG activation in these paradigms. Yet the interchangeability of activati...

journal_title：NeuroImage

authors： Villalta-Gil V,Hinton KE,Landman BA,Yvernault BC,Perkins SF,Katsantonis AS,Sellani CL,Lahey BB,Zald DH

更新日期：2017-02-01 00:00:00

abstract：:The ability to execute several actions in a specific temporal order to achieve an overarching goal, a process often termed action cascading or multi-component behavior, is essential for everyday life requirements. We are only at the beginning to understand the neurobiological mechanisms important for these cognitive p...

journal_title：NeuroImage

authors： Mückschel M,Gohil K,Ziemssen T,Beste C

更新日期：2017-02-01 00:00:00

abstract：:Macroscopic models of brain networks typically incorporate assumptions regarding the characteristics of afferent noise, which is used to represent input from distal brain regions or ongoing fluctuations in non-modelled parts of the brain. Such inputs are often modelled by Gaussian white noise which has a flat power sp...

journal_title：NeuroImage

authors： Jedynak M,Pons AJ,Garcia-Ojalvo J,Goodfellow M

更新日期：2017-02-01 00:00:00

abstract：:Deep brain stimulation (DBS) of the periaqueductal gray (PAG) is used in the treatment of severe refractory neuropathic pain. We tested the hypothesis that DBS releases endogenous opioids to exert its analgesic effect using [11C]diprenorphine (DPN) positron emission tomography (PET). Patients with de-afferentation pai...

journal_title：NeuroImage

authors： Sims-Williams H,Matthews JC,Talbot PS,Love-Jones S,Brooks JC,Patel NK,Pickering AE

更新日期：2017-02-01 00:00:00

abstract：:Deep brain stimulation (DBS) of the subgenual cingulate gyrus (area CG25) is beneficial in treatment resistant depression. Though the mechanisms of action of Cg25 DBS remain largely unknown, it is commonly believed that Cg25 DBS modulates limbic activity of large networks to achieve thymic regulation of patients. To i...

journal_title：NeuroImage

authors： Kibleur A,Polosan M,Favre P,Rudrauf D,Bougerol T,Chabardès S,David O

更新日期：2017-02-01 00:00:00

abstract：:The fiber g-ratio is defined as the ratio of the inner to the outer diameter of the myelin sheath. This ratio provides a measure of the myelin thickness that complements axon morphology (diameter and density) for assessment of demyelination in diseases such as multiple sclerosis. Previous work has shown that an aggreg...

journal_title：NeuroImage

authors： Duval T,Le Vy S,Stikov N,Campbell J,Mezer A,Witzel T,Keil B,Smith V,Wald LL,Klawiter E,Cohen-Adad J

更新日期：2017-01-15 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：:Voxel-based analysis of diffusion MRI data is increasingly popular. However, most white matter voxels contain contributions from multiple fibre populations (often referred to as crossing fibres), and therefore voxel-averaged quantitative measures (e.g. fractional anisotropy) are not fibre-specific and have poor interp...

journal_title：NeuroImage

authors： Raffelt DA,Tournier JD,Smith RE,Vaughan DN,Jackson G,Ridgway GR,Connelly A

更新日期：2017-01-01 00:00:00

abstract：RATIONAL:The human perirhinal cortex (PRC) plays critical roles in episodic and semantic memory and visual perception. The PRC consists of Brodmann areas 35 and 36 (BA35, BA36). In Alzheimer's disease (AD), BA35 is the first cortical site affected by neurofibrillary tangle pathology, which is closely linked to neural i...

journal_title：NeuroImage

authors： Xie L,Pluta JB,Das SR,Wisse LEM,Wang H,Mancuso L,Kliot D,Avants BB,Ding SL,Manjón JV,Wolk DA,Yushkevich PA

更新日期：2017-01-01 00:00:00

abstract：:The ability to learn and process visual stimuli more efficiently is important for survival. Previous neuroimaging studies have shown that perceptual learning on a shape identification task differently modulates activity in both frontal-parietal cortical regions and visual cortex (Sigman et al., 2005;Lewis et al., 2009...

journal_title：NeuroImage

authors： Baldassarre A,Capotosto P,Committeri G,Corbetta M

更新日期：2016-12-01 00:00:00

abstract：:It is well documented that emotionally arousing experiences are better remembered than mundane events. This is thought to occur through hippocampus-amygdala crosstalk during encoding, consolidation, and retrieval. Here we investigated whether emotional events (context) also cause a memory benefit for simultaneously en...

journal_title：NeuroImage

authors： Takashima A,van der Ven F,Kroes MC,Fernández G

更新日期：2016-12-01 00:00:00

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

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

abstract：:Depression is one of the leading causes of disability worldwide. Immense heterogeneity in symptoms of depression causes difficulty in diagnosis, and to date, there are no established biomarkers or imaging methods to examine depression. Unpredictable chronic mild stress (CMS) induced anhedonia is considered to be a rea...

journal_title：NeuroImage

authors： Khan AR,Chuhutin A,Wiborg O,Kroenke CD,Nyengaard JR,Hansen B,Jespersen SN

更新日期：2016-11-15 00:00:00