Subthalamic nucleus activity dissociates proactive and reactive inhibition in patients with Parkinson's disease.

abstract：:Current resting-state network analysis often looks for coherent spontaneous BOLD signal fluctuations at frequencies below 0.1 Hz in a multiple-minutes scan. However hemodynamic signal variation can occur at a faster rate, causing changes in functional connectivity at a smaller time scale. In this study we proposed to ...

journal_title：NeuroImage

authors： Lee HL,Zahneisen B,Hugger T,LeVan P,Hennig J

更新日期：2013-01-15 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：:Psycholinguistic research has documented a range of variables that influence visual word recognition performance. Many of these variables are highly intercorrelated. Most previous studies have used factorial designs, which do not exploit the full range of values available for continuous variables, and are prone to ske...

journal_title：NeuroImage

authors： Hauk O,Davis MH,Pulvermüller F

更新日期：2008-09-01 00:00:00

abstract：:We often mistake an unknown person for a familiar person because of the similarities in facial features. This phenomenon, known as false memory, has been investigated mainly using words, pictures, and shapes. Previous neuroimaging studies on false memory have shown that both true and false memories trigger a similar a...

journal_title：NeuroImage

authors： Iidaka T,Harada T,Kawaguchi J,Sadato N

更新日期：2012-08-01 00:00:00

abstract：:Mood disorders are highly heritable and have been linked to brain regions of emotion processing. Over the past few years, an enormous amount of imaging genetics studies has demonstrated the impact of risk genes on brain regions and systems of emotion processing in vivo in healthy subjects as well as in mood disorder p...

journal_title：NeuroImage

authors： Scharinger C,Rabl U,Sitte HH,Pezawas L

更新日期：2010-11-15 00:00:00

abstract：:With the increasing availability of advanced imaging technologies, we are entering a new era of neuroscience. Detailed descriptions of the complex brain network enable us to map out a structural connectome, characterize it with graph theoretical methods, and compare it to the functional networks with increasing detail...

journal_title：NeuroImage

authors： Nakagawa TT,Jirsa VK,Spiegler A,McIntosh AR,Deco G

更新日期：2013-10-15 00:00:00

abstract：:The present fMRI study investigated the hypothesis that activation of the left ventral occipitotemporal cortex (vOT) in response to auditory words can be attributed to lexical orthographic rather than lexico-semantic processing. To this end, we presented auditory words in both an orthographic ("three or four letter wo...

journal_title：NeuroImage

authors： Ludersdorfer P,Wimmer H,Richlan F,Schurz M,Hutzler F,Kronbichler M

更新日期：2016-01-01 00:00:00

abstract：:Facial displays of emotions can help to infer the mental states of other individuals. However, the expectations we generate on the basis of people's emotions can mismatch their actual behaviour in certain circumstances, which generates conflict. In the present study, we explored the neural mechanisms of emotional conf...

journal_title：NeuroImage

authors： Ruz M,Tudela P

更新日期：2011-01-15 00:00:00

abstract：:Modeling and analysis of MR images of the developing human brain is a challenge due to rapid changes in brain morphology and morphometry. We present an approach to the construction of a spatiotemporal atlas of the fetal brain with temporal models of MR intensity, tissue probability and shape changes. This spatiotempor...

journal_title：NeuroImage

authors： Habas PA,Kim K,Corbett-Detig JM,Rousseau F,Glenn OA,Barkovich AJ,Studholme C

更新日期：2010-11-01 00:00:00

abstract：:This paper describes an investigation of gangliocytes via imaging semithin sections of two human trigeminal ganglia with an atomic force microscope (AFM). Whereas semithin sections are usually employed for transmission electron microscopy, we adopted this special type of sample preparation for our AFM studies to extra...

journal_title：NeuroImage

authors： Melling M,Hochmeister S,Blumer R,Schilcher K,Mostler S,Behnam M,Wilde J,Karimian-Teherani D

更新日期：2001-12-01 00:00:00

abstract：:Because understanding neural vulnerability factors that predict future weight gain may guide the design of more effective obesity prevention programs and treatments, we tested whether neural response to palatable food tastes and images predicted future weight gain. We recruited 135 initially healthy weight adolescents...

journal_title：NeuroImage

authors： Stice E,Yokum S

更新日期：2018-12-01 00:00:00

abstract：:Thermal and nociceptive cutaneous stimuli activate the brain via two types of nerve fibers, slightly myelinated Adelta-fibers with moderate conduction velocity and unmyelinated C-fibers with slow conduction velocity. Differences in central processing upon selective stimulation of these two fiber types in healthy human...

journal_title：NeuroImage

authors： Weiss T,Straube T,Boettcher J,Hecht H,Spohn D,Miltner WH

更新日期：2008-07-15 00:00:00

abstract：:Notwithstanding the apparent demands regarding fine motor skills that are required to perform in action video games, the motor nervous system of players has not been studied systematically. In the present study, we hypothesized to find differences in sensorimotor performance and corticospinal characteristics between a...

journal_title：NeuroImage

authors： Giboin LS,Reunis T,Gruber M

更新日期：2021-02-01 00:00:00

abstract：:Denoising fMRI data requires assessment of frame-to-frame head motion and removal of the biases motion introduces. This is usually done through analysis of the parameters calculated during retrospective head motion correction (i.e., 'motion' parameters). However, it is increasingly recognized that respiration introduc...

journal_title：NeuroImage

authors： Gratton C,Dworetsky A,Coalson RS,Adeyemo B,Laumann TO,Wig GS,Kong TS,Gratton G,Fabiani M,Barch DM,Tranel D,Miranda-Dominguez O,Fair DA,Dosenbach NUF,Snyder AZ,Perlmutter JS,Petersen SE,Campbell MC

更新日期：2020-08-15 00:00:00

abstract：:Developments in imaging technology have made three-dimensional visualization of internal brain structures possible with excellent resolution. Since improved visualization implies improved measurement, these advances hold promise to more accurately measure the volumes of internal structures. As new technologies and tec...

journal_title：NeuroImage

authors： Arndt S,Swayze V,Cizadlo T,O'Leary D,Cohen G,Yuh WT,Ehrhardt JC,Andreasen NC

更新日期：1994-06-01 00:00:00

abstract：:We sought to determine the feasibility of directly studying neural tissue activity by analysis of differential phase shifts in MRI signals that occurred when trickle currents were applied to a bath containing active or resting neural tissue. We developed a finite element bidomain model of an aplysia abdominal ganglion...

journal_title：NeuroImage

authors： Sadleir RJ,Grant SC,Woo EJ

更新日期：2010-08-01 00:00:00

abstract：:Tractography uses diffusion tensor imaging data to trace white matter pathways in vivo within the brain. We have constructed group maps that represent three major white matter tracts-the anterior callosal fibers, optic radiations, and pyramidal tracts-in a group of 21 volunteers. For each individual tract the fast mar...

journal_title：NeuroImage

authors： Ciccarelli O,Toosy AT,Parker GJ,Wheeler-Kingshott CA,Barker GJ,Miller DH,Thompson AJ

更新日期：2003-08-01 00:00:00

abstract：:The study of the stress response has been of great interest in the last decades due to its relationship to physical and mental health. Along with the technological progress in the neurosciences, different methods of stress induction have been developed for the special requirements regarding the acquisition of neuroima...

journal_title：NeuroImage

authors： Rosenbaum D,Hilsendegen P,Thomas M,Haeussinger FB,Metzger FG,Nuerk HC,Fallgatter AJ,Nieratschker V,Ehlis AC

更新日期：2018-05-01 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：:Rodent studies suggest that prefrontal dopamine neurotransmission plays an important role in the neural processing of psychosocial stress. Human studies investigating stress-induced changes in dopamine levels, however, have focused solely on striatal dopamine transmission. The aim of this study was to investigate in v...

journal_title：NeuroImage

authors： Lataster J,Collip D,Ceccarini J,Haas D,Booij L,van Os J,Pruessner J,Van Laere K,Myin-Germeys I

更新日期：2011-10-15 00:00:00

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

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

更新日期：2006-06-01 00:00:00

abstract：:Growing neurophysiological evidence points to a role of alpha oscillations in divergent thinking (DT). In particular, studies have shown a consistent EEG alpha synchronization during performance on the Alternative Uses Task (AUT), a well-established DT task. However, there is a need for investigating the brain dynamic...

journal_title：NeuroImage

authors： Agnoli S,Zanon M,Mastria S,Avenanti A,Corazza GE

更新日期：2020-02-15 00:00:00

abstract：:This study attempted to use PET and 15O-H2O to measure changes in regional cerebral blood flow (rCBF) during sexual arousal evoked in 10 young heterosexual males while they watched a pornographic video clip, featuring heterosexual intercourse. This condition was compared with other mental setups evoked by noisy, natur...

journal_title：NeuroImage

authors： Bocher M,Chisin R,Parag Y,Freedman N,Meir Weil Y,Lester H,Mishani E,Bonne O

更新日期：2001-07-01 00:00:00

abstract：:This paper presents an open, multi-vendor, multi-field strength magnetic resonance (MR) T1-weighted volumetric brain imaging dataset, named Calgary-Campinas-359 (CC-359). The dataset is composed of images of older healthy adults (29-80 years) acquired on scanners from three vendors (Siemens, Philips and General Electr...

journal_title：NeuroImage

authors： Souza R,Lucena O,Garrafa J,Gobbi D,Saluzzi M,Appenzeller S,Rittner L,Frayne R,Lotufo R

更新日期：2018-04-15 00:00:00

abstract：:Comparing the neural outcomes of two randomized experimental groups is a primary aim of many functional neuroimaging studies. However, between-group effects can be obscured by heterogeneity in neural responses. Optimal Combined Moderator (OCM) approaches have previously been used to clarify heterogeneity in clinical o...

journal_title：NeuroImage

authors： Wallace ML,Banihashemi L,O'Donnell C,Nimgaonkar VL,Kodavali C,McNamee R,Germain A

更新日期：2018-11-01 00:00:00

abstract：:Global neuronal workspace theory predicts that damage to long-distance white matter (WM) tracts should impair access to consciousness during the perception of brief stimuli. To address this issue, we studied visual backward masking in 18 patients at the very first clinical stage of multiple sclerosis (MS), a neurologi...

journal_title：NeuroImage

authors： Reuter F,Del Cul A,Malikova I,Naccache L,Confort-Gouny S,Cohen L,Cherif AA,Cozzone PJ,Pelletier J,Ranjeva JP,Dehaene S,Audoin B

更新日期：2009-01-15 00:00:00

abstract：:Grey matter (GM) maturation has not been previously studied in healthy preterm children. The purpose of this study was to evaluate the age dependency of GM development in 116 GM areas in preterm subjects. Sixty one preterm infants (corrected age: 13.7+/-9.92 months, gestational age: 33.4+/-1.9 weeks) with normal struc...

journal_title：NeuroImage

authors： Tzarouchi LC,Astrakas LG,Xydis V,Zikou A,Kosta P,Drougia A,Andronikou S,Argyropoulou MI

更新日期：2009-10-01 00:00:00

abstract：UNLABELLED:Ten percent of humans lack specific binding of [(11)C]PBR28 to 18 kDa translocator protein (TSPO), a biomarker for inflammation. "Non-binders" have not been reported using another TSPO radioligand, [(11)C]-(R)-PK 11195, despite its use for more than two decades. This study asked two questions: (1) What is th...

journal_title：NeuroImage

authors： Kreisl WC,Fujita M,Fujimura Y,Kimura N,Jenko KJ,Kannan P,Hong J,Morse CL,Zoghbi SS,Gladding RL,Jacobson S,Oh U,Pike VW,Innis RB

更新日期：2010-02-15 00:00:00

abstract：:Grounded cognition theories hold that the neural states involved in experiencing objects play a direct functional role in representing and accessing object knowledge from memory. However, extant data marshaled to support this view are also consistent with an opposing view that perceptuo-motor activations occur only fo...

journal_title：NeuroImage

authors： Amsel BD,Urbach TP,Kutas M

更新日期：2014-10-01 00:00:00

abstract：:In a genome-wide association study (GWAS) of late-onset Alzheimer's disease (AD), we found an association between common haplotypes of the GAB2 gene and AD risk in carriers of the apolipoprotein E (APOE) ε4 allele, the major late-onset AD susceptibility gene. We previously proposed the use of fluorodeoxyglucose positr...

journal_title：NeuroImage

authors： Liang WS,Chen K,Lee W,Sidhar K,Corneveaux JJ,Allen AN,Myers A,Villa S,Meechoovet B,Pruzin J,Bandy D,Fleisher AS,Langbaum JB,Huentelman MJ,Jensen K,Dunckley T,Caselli RJ,Kaib S,Reiman EM

更新日期：2011-02-01 00:00:00