Individual variability in the shape and amplitude of the BOLD-HRF correlates with endogenous GABAergic inhibition.

abstract：:Reproducibility is one of the most important issues for generalizing the results of clinical research; however, low reproducibility in neuroimaging studies is well known. To overcome this problem, the Enhancing Neuroimaging Genetics through Meta-Analysis (ENIGMA) consortium, an international neuroimaging consortium, e...

journal_title：Human brain mapping

authors： Koshiyama D,Miura K,Nemoto K,Okada N,Matsumoto J,Fukunaga M,Hashimoto R

更新日期：2020-06-05 00:00:00

abstract：PURPOSE:To analyze functional connectivity (FC) of the visual cortex using resting-state functional MRI in human primary open-angle glaucoma (POAG) patients. MATERIALS AND METHODS:Twenty-two patients with known POAG and 22 age-matched controls were included in this IRB-approved study. Subjects were evaluated by 3 T MR...

journal_title：Human brain mapping

authors： Dai H,Morelli JN,Ai F,Yin D,Hu C,Xu D,Li Y

更新日期：2013-10-01 00:00:00

abstract：:Population neuroscience endeavours to identify environmental and genetic factors that shape the function and structure of the human brain; it uses tools and knowledge of genetics, epidemiology, and cognitive neuroscience. Here, I focus on the application of population neuroscience in studies of brain development. By d...

journal_title：Human brain mapping

authors： Paus T

更新日期：2010-06-01 00:00:00

abstract：:A set of cortical and sub-cortical brain structures has been linked with sentence-level semantic processes. However, it remains unclear how these brain regions are organized to support the semantic integration of a word into sentential context. To look into this issue, we conducted a functional magnetic resonance imag...

journal_title：Human brain mapping

authors： Ye Z,Doñamayor N,Münte TF

更新日期：2014-02-01 00:00:00

abstract：:The present study investigates human visual processing of simple two-colour patterns using a delayed match to sample paradigm with positron emission tomography (PET). This study is unique in that we specifically designed the visual stimuli to be the same for both pattern and colour recognition with all patterns being ...

journal_title：Human brain mapping

authors： Barrett NA,Large MM,Smith GL,Michie PT,Karayanidis F,Kavanagh DJ,Fawdry R,Henderson D,O'Sullivan BT

更新日期：2001-08-01 00:00:00

abstract：:Prenatal alcohol exposure (PAE) can cause central nervous system dysfunction and widespread structural anomalies as detected by magnetic resonance imaging (MRI). This study focused on diffusion tensor imaging (DTI) of white matter in a large sample of PAE participants that allowed us to examine correlations with behav...

journal_title：Human brain mapping

authors： Paolozza A,Treit S,Beaulieu C,Reynolds JN

更新日期：2017-01-01 00:00:00

abstract：:Ten healthy adults encountered pictures of unfamiliar archaic tools and successfully learned either their name, verbal definition of their usage, or both. Neural representation of the newly acquired information was probed with magnetoencephalography in an overt picture-naming task before and after learning, and in two...

journal_title：Human brain mapping

authors： Hultén A,Vihla M,Laine M,Salmelin R

更新日期：2009-03-01 00:00:00

abstract：INTRODUCTION:Cortical thickness mapping is a widely used method for the analysis of neuroanatomical differences between subject groups. We applied power analysis methods over a range of image processing parameters to derive a model that allows researchers to calculate the number of subjects required to ensure a well-po...

journal_title：Human brain mapping

authors： Pardoe HR,Abbott DF,Jackson GD,Alzheimer's Disease Neuroimaging Initiative.

更新日期：2013-11-01 00:00:00

abstract：:The neurobiological basis of reading is of considerable interest, yet analyzing data from subjects reading words aloud during functional MRI data collection can be difficult. Therefore, many investigators use surrogate tasks such as visual matching or rhyme matching to eliminate the need for spoken output. Use of thes...

journal_title：Human brain mapping

authors： Vogel AC,Petersen SE,Schlaggar BL

更新日期：2013-10-01 00:00:00

abstract：:Language is typically a function of the left hemisphere but the right hemisphere is also essential in some healthy individuals and patients. This inter-subject variability necessitates the localization of language function, at the individual level, prior to neurosurgical intervention. Such assessments are typically ma...

journal_title：Human brain mapping

authors： Seghier ML,Kherif F,Josse G,Price CJ

更新日期：2011-10-01 00:00:00

abstract：:Free water elimination (FWE) in brain diffusion MRI has been shown to improve tissue specificity in human white matter characterization both in health and in disease. Relative to the classical diffusion tensor imaging (DTI) model, FWE is also expected to increase sensitivity to microstructural changes in longitudinal ...

journal_title：Human brain mapping

authors： Albi A,Pasternak O,Minati L,Marizzoni M,Bartrés-Faz D,Bargalló N,Bosch B,Rossini PM,Marra C,Müller B,Fiedler U,Wiltfang J,Roccatagliata L,Picco A,Nobili FM,Blin O,Sein J,Ranjeva JP,Didic M,Bombois S,Lopes R,Bord

更新日期：2017-01-01 00:00:00

abstract：:Individual differences in general cognitive ability (i.e., intelligence) have been linked to individual variations in the modular organization of functional brain networks. However, these analyses have been limited to static (time-averaged) connectivity, and have not yet addressed whether dynamic changes in the config...

journal_title：Human brain mapping

authors： Hilger K,Fukushima M,Sporns O,Fiebach CJ

更新日期：2020-02-01 00:00:00

abstract：:Recently, blink-related delta oscillations (delta BROs) have been observed in healthy subjects during spontaneous blinking at rest. Delta BROs have been linked with continuous gathering of information from the surrounding environment, which is classically attributed to the precuneus. Furthermore, fMRI studies have sho...

journal_title：Human brain mapping

authors： Bonfiglio L,Olcese U,Rossi B,Frisoli A,Arrighi P,Greco G,Carozzo S,Andre P,Bergamasco M,Carboncini MC

更新日期：2013-09-01 00:00:00

abstract：:Synchrony measurements of spontaneous low-frequency blood oxygenation level-dependent (BOLD) fluctuations are increasingly being used to investigate spatial regions of functional connectivity. Although information regarding BOLD-BOLD synchrony between different regions is frequently reported, the relationship between ...

journal_title：Human brain mapping

authors： Donahue MJ,Hoogduin H,Smith SM,Siero JC,Chappell M,Petridou N,Jezzard P,Luijten PR,Hendrikse J

更新日期：2012-03-01 00:00:00

abstract：:Individuals often have reduced ability to hear alarms in real world situations (e.g., anesthesia monitoring, flying airplanes) when attention is focused on another task, sometimes with devastating consequences. This phenomenon is called inattentional deafness and usually occurs under critical high workload conditions....

journal_title：Human brain mapping

authors： Callan DE,Gateau T,Durantin G,Gonthier N,Dehais F

更新日期：2018-06-01 00:00:00

abstract：:Neuroimaging studies provide evidence for organized intrinsic activity under task-free conditions. This activity serves functionally relevant brain systems supporting cognition. Here, we analyze changes in resting-state functional connectivity after videogame practice applying a test-retest design. Twenty young female...

journal_title：Human brain mapping

authors： Martínez K,Solana AB,Burgaleta M,Hernández-Tamames JA,Alvarez-Linera J,Román FJ,Alfayate E,Privado J,Escorial S,Quiroga MA,Karama S,Bellec P,Colom R

更新日期：2013-12-01 00:00:00

abstract：:Alzheimer's disease (AD) is a chronic neurodegenerative disease characterized by progressive decline in memory and other aspects of cognitive function. Diffusion-weighted imaging (DWI) offers a non-invasive approach to delineate the effects of AD on white matter (WM) integrity. Previous studies calculated either some ...

journal_title：Human brain mapping

authors： Jin Y,Huang C,Daianu M,Zhan L,Dennis EL,Reid RI,Jack CR Jr,Zhu H,Thompson PM,Alzheimer's Disease Neuroimaging Initiative.

更新日期：2017-03-01 00:00:00

abstract：:To test a prediction of our previous computational model of cortico-hippocampal interaction (Gluck and Myers [1993, 2001]) for characterizing individual differences in category learning, we studied young healthy subjects using an fMRI-adapted category-learning task that has two phases, an initial phase in which associ...

journal_title：Human brain mapping

authors： Fera F,Passamonti L,Herzallah MM,Myers CE,Veltri P,Morganti G,Quattrone A,Gluck MA

更新日期：2014-07-01 00:00:00

abstract：:Fluid intelligence (gf) refers to abstract reasoning and problem solving abilities. It is considered a human higher cognitive factor central to general intelligence (g). The regions of the cortex supporting gf have been revealed by recent bioimaging studies and valuable hypothesis on the neural correlates of individua...

journal_title：Human brain mapping

authors： Perfetti B,Saggino A,Ferretti A,Caulo M,Romani GL,Onofrj M

更新日期：2009-02-01 00:00:00

abstract：OBJECTIVES:Recovery of independent ambulation after stroke is a major goal. However, which rehabilitation regimen best benefits each individual is unknown and decisions are currently made on a subjective basis. Predictors of response to specific therapies would guide the type of therapy most appropriate for each patien...

journal_title：Human brain mapping

authors： Jones PS,Pomeroy VM,Wang J,Schlaug G,Tulasi Marrapu S,Geva S,Rowe PJ,Chandler E,Kerr A,Baron JC,SWIFT-Cast investigators.

更新日期：2016-02-01 00:00:00

abstract：:A large body of behavioural research has used the cued task-switching paradigm to characterize the nature of trial-by-trial preparatory adjustments that enable fluent task implementation when demands on cognitive flexibility are high. This work reviews the growing number of fMRI studies on the same topic, mostly focus...

journal_title：Human brain mapping

authors： Ruge H,Jamadar S,Zimmermann U,Karayanidis F

更新日期：2013-01-01 00:00:00

abstract：:We propose a hardware and software architecture to respond to crucial problems in the neuroimaging field: storage, retrieval, and processing of large datasets. The B-SPID project, here discussed, concerns the processing of neuroimages and attached components stored in an object-relational multimedia database managemen...

journal_title：Human brain mapping

authors： Diallo B,Dolidon F,Travere JM,Mazoyer B

更新日期：1999-01-01 00:00:00

abstract：:Previous structural and functional neuroimaging studies have implicated distributed brain regions and networks in depression. However, there are no robust imaging biomarkers that are specific to depression, which may be due to clinical heterogeneity and neurobiological complexity. A dimensional approach and fusion of ...

journal_title：Human brain mapping

authors： Maglanoc LA,Kaufmann T,Jonassen R,Hilland E,Beck D,Landrø NI,Westlye LT

更新日期：2020-01-01 00:00:00

abstract：:Here, we ask whether frontotemporal cortex is functionally dissociated into distributed lexical and category-specific semantic networks. To this end, fMRI activation patterns elicited during the processing of words from different semantic categories were categorized using k-means cluster algorithms. Results showed a d...

journal_title：Human brain mapping

authors： Pulvermüller F,Kherif F,Hauk O,Mohr B,Nimmo-Smith I

更新日期：2009-12-01 00:00:00

abstract：BACKGROUND:Whether hippocampal subfields are differentially vulnerable at the earliest stages of multiple sclerosis (MS) and how this impacts memory performance is a current topic of debate. METHOD:We prospectively included 56 persons with clinically isolated syndrome (CIS) suggestive of MS in a 1-year longitudinal st...

journal_title：Human brain mapping

authors： Planche V,Koubiyr I,Romero JE,Manjon JV,Coupé P,Deloire M,Dousset V,Brochet B,Ruet A,Tourdias T

更新日期：2018-04-01 00:00:00

abstract：:Functional organization units of the cerebral cortex exist over a wide range of spatial scales, from local circuits to entire cortical areas. In the last decades, scale-space representations of neuroimaging data suited to probe the multi-scale nature of cortical functional organization have been introduced and methodo...

journal_title：Human brain mapping

authors： Ball T,Breckel TP,Mutschler I,Aertsen A,Schulze-Bonhage A,Hennig J,Speck O

更新日期：2012-05-01 00:00:00

abstract：:We contend that powerful group studies can be conducted using magnetoencephalography (MEG), which can provide useful insights into the approximate distribution of the neural activity detected with MEG without requiring magnetic resonance imaging (MRI) for each participant. Instead, a participant's MRI is approximated ...

journal_title：Human brain mapping

authors： Holliday IE,Barnes GR,Hillebrand A,Singh KD

更新日期：2003-11-01 00:00:00

abstract：:No study has investigated red nucleus (RN) atrophy in multiple sclerosis (MS) despite cerebellum and its connections are elective sites of MS-related pathology. In this study, we explore RN atrophy in early MS phases and its association with cerebellar damage (focal lesions and atrophy) and physical disability. Thirty...

journal_title：Human brain mapping

authors： Margoni M,Poggiali D,Zywicki S,Rubin M,Lazzarotto A,Franciotta S,Anglani MG,Causin F,Rinaldi F,Perini P,Filippi M,Gallo P

更新日期：2021-01-01 00:00:00

abstract：:Research in amyotrophic lateral sclerosis (ALS) suggests that executive dysfunction, a prevalent cognitive feature of the disease, is associated with abnormal structural connectivity and white matter integrity. In this exploratory study, we investigated the white matter constructs of executive dysfunction, and attempt...

journal_title：Human brain mapping

authors： Dimond D,Ishaque A,Chenji S,Mah D,Chen Z,Seres P,Beaulieu C,Kalra S

更新日期：2017-03-01 00:00:00

abstract：:Irritability and nonviolent aggression are common behavioral features across the population, yet there is limited neurobiological research into subclinical phenotypes representing the lower edge of a symptom continuum ranging from slight irritability to criminal violence. We studied brain structural correlates of irri...

journal_title：Human brain mapping

authors： Besteher B,Squarcina L,Spalthoff R,Bellani M,Gaser C,Brambilla P,Nenadić I

更新日期：2017-12-01 00:00:00