Results 31 to 40 of about 6,299,044 (286)

A mice resting-state functional magnetic resonance imaging dataset on the effects of medetomidine dosages and prior-stimulation on functional connectivity

Data in Brief, 2022
Nine 8 C57Bl6 mice (9 ± 0.5 months) were utilised for this dataset. Each animal was scanned twice on a 9.4T Bruker Magnetic Resonance Imaging (MRI) scanner using a cryogenically cooled coil with 0.1 mg/kg body weight/h (low) or 0.3 mg/kg body weight/h ...
Xuan Vinh To, Fatima A. Nasrallah
doaj   +1 more source

NORDIC denoising on VASO data

Frontiers in Neuroscience
The use of submillimeter resolution functional magnetic resonance imaging (fMRI) is increasing in popularity due to the prospect of studying human brain activation non-invasively at the scale of cortical layers and columns.
Lasse Knudsen, Lasse Knudsen, Luca Vizioli, Federico De Martino, Lonike K. Faes, Daniel A. Handwerker, Steen Moeller, Peter A. Bandettini, Peter A. Bandettini, Laurentius Huber   +9 more
doaj   +1 more source

The problem of metal needles in acupuncture-fMRI studies [PDF]

, 2011
Acupuncture is a therapy based on sensory stimulation of the human body by means of metal needles. The exact underlying mechanisms of acupuncture have not been clarified so far. Functional magnetic resonance imaging (fMRI) has become an important tool
Beißner, Florian, Thomas Schockert, Schockert, Thomas, Florian Beissner, Ulrike Nöth, Nöth, Ulrike   +5 more
core   +1 more source

Neuroanatomical and neurofunctional brain basis of cognitive deficits in adolescent subjects who were born preterm. Structural and functional magnetic resonance study [PDF]

, 2006
[eng] The general aim of this thesis is to study the cerebral basis of cognitive disturbances in adolescents with history of premature birth (PB). As previous manual volumetric investigations in PB samples, we quantitatively demonstrated the presence of ...
Giménez Navarro, Mónica
core   +6 more sources

Neuroimaging in schizophrenia: A review article

Frontiers in Neuroscience, 2022
In this review article we have consolidated the imaging literature of patients with schizophrenia across the full spectrum of modalities in radiology including computed tomography (CT), morphologic magnetic resonance imaging (MRI), functional magnetic ...
Mona Dabiri, Fatemeh Dehghani Firouzabadi, Kun Yang, Peter B. Barker, Roland R. Lee, David M. Yousem   +5 more
doaj   +1 more source

The neuronal correlate of bidirectional synesthesia: a combined event-related potential and functional magnetic resonance imaging study [PDF]

, 2007
The neuronal correlate of a rare explicit bi-directional synaesthesia was investigated with numerical and physical size comparison tasks using both functional magnetic resonance imaging and event-related potentials. Interestingly, although participant I.
Cohen Kadosh, K, Henik, A, Avishai Henik, Cohen Kadosh, K., Roi Cohen Kadosh, Cohen Kadosh, R, Kathrin Cohen Kadosh, Cohen Kadosh, R., Henik, A.   +8 more
core   +1 more source

Sleep-related consolidation of a visuomotor skill: brain mechanisms as assessed by functional magnetic resonance imaging [PDF]

, 2003
Subjects were trained on a pursuit task in which the target trajectory was predictable only on the horizontal axis. Half of them were sleep deprived on the first post-training night (n = 13).
Frith, Christopher, Maquet, P, Frith, C, Christopher Frith, Pierre Maquet, Maquet, Pierre, Passingham, R, Schwartz, Sophie, Sophie Schwartz, Schwartz, S, Richard Passingham, Passingham, Richard   +11 more
core   +1 more source

Contributions of functional Magnetic Resonance Imaging (fMRI) to the study of numerical cognition [PDF]

Journal of Numerical Cognition, 2018
Using neuroimaging as a lens through which to understand numerical and mathematical cognition has provided both a different and complementary level of analysis to the broader behavioural literature. In particular, functional magnetic resonance imaging (fMRI) has contributed to our understanding of numerical and mathematical processing by testing and ...
Anna A. Matejko, Daniel Ansari
openaire   +3 more sources

LISA improves statistical analysis for fMRI

Nature Communications, 2018
Functional magnetic resonance imaging (fMRI) is a powerful technique for measuring human brain activity, but the statistical analysis of fMRI data can be difficult.
Gabriele Lohmann, Johannes Stelzer, Eric Lacosse, Vinod J. Kumar, Karsten Mueller, Esther Kuehn, Wolfgang Grodd, Klaus Scheffler   +7 more
doaj   +1 more source

Functional imaging in neurosciences

Journal of Neuroanaesthesiology and Critical Care, 2015
Recent advances in functional imaging of the brain have enabled a better understanding of the brain functions in health and disease. Amongst various functional imaging techniques, functional magnetic resonance imaging (fMRI) has been more rigorously ...
Sriganesh Kamath, G S Umamaheswara Rao
doaj   +1 more source