Results 11 to 20 of about 5,445,938 (234)

Retinal microvasculature and white matter microstructure

Neurology, 2016
To investigate whether retinal microvascular damage is related to normal-appearing white matter microstructure on diffusion tensor MRI.We included 2,436 participants (age ≥45 years) from the population-based Rotterdam Study (2005-2009) who had gradable retinal images and brain MRI scans.
Mutlu, U., Cremers, L.G., Groot, M de, Hofman, A., Niessen, W.J., Lugt, A. van der, Klaver, C.C.W., Ikram, M.A., Vernooij, M.W., Ikram, M.K.   +9 more
core   +6 more sources

Neuropsychological development in adolescents: Longitudinal associations with white matter microstructure [PDF]

Developmental Cognitive Neuroscience, 2020
Important neuropsychological changes during adolescence coincide with the maturation of white matter microstructure. Few studies have investigated the association between neuropsychological development and white matter maturation longitudinally. We aimed
Ines M. Mürner-Lavanchy, Julian Koenig, Ayaka Ando, Romy Henze, Susanne Schell, Franz Resch, Romuald Brunner, Michael Kaess   +7 more
doaj   +3 more sources

White matter microstructure correlates with mathematics but not word reading performance in 13-year-old children born very preterm and full-term [PDF]

NeuroImage: Clinical, 2019
Individuals born very preterm (VPT; 1 standard deviation below FT mean) had significantly reduced neurite density compared with VPT children without an impairment.
Simonne E. Collins, Megan Spencer-Smith, Ines Mürner-Lavanchy, Claire E. Kelly, Philippa Pyman, Leona Pascoe, Jeanie Cheong, Lex W. Doyle, Deanne K. Thompson, Peter J. Anderson   +9 more
doaj   +3 more sources

White matter microstructure alterations in bipolar disorder. [PDF]

Functional neurology, 2012
Genetic, neuropathological and magnetic resonance imaging findings support the presence of diffuse white matter cytoarchitectural disruption in bipolar disorder. In this study, diffusion-weighted imaging (DWI) was applied to study cortical white matter microstructure organisation in 24 patients with DSM-IV bipolar disorder and 35 matched normal ...
BELLANI, Marcella, PERLINI, Cinzia, FERRO, Adele, CERRUTI, Stefania, DUSI, Nicola, RAMBALDELLI, Gianluca, Isola M., CERINI, ROBERTO, ANDREONE, Nicola, Balestrieri M., POZZI MUCELLI, Roberto, TANSELLA, Michele, Brambilla P.   +12 more
core   +12 more sources

Individual Differences in True and False Memory Retrieval Are Related to White Matter Brain Microstructure [PDF]

, 2013
We sometimes vividly remember things that did not happen, a phenomenon with general relevance, not only in the courtroom. It is unclear to what extent individual differences in false memories are driven by anatomical differences in memory-relevant brain ...
Rodríguez Fornells, Antoni, Krämer, Ulrike M., Fuentemilla Garriga, Lluís, Marco Pallarés, Josep, Münte, Thomas F., Càmara, Estela, Cunillera, Toni, Tempelmann, Claus   +7 more
core   +6 more sources

Schizophrenia polygenic risk score influence on white matter microstructure [PDF]

, 2020
Schizophrenia (SZ) and bipolar disorder (BD) are highly heritable, share symptomatology, and have a polygenic architecture. The impact of recent polygenic risk scores (PRS) for psychosis, which combine multiple genome-wide associated risk variations ...
Sukhi Shergill, Elvira Bramon, Colm McDonald, Beatriz Simões, Timothea Toulopoulou, Robin Murray, Hugo Ferreira, Evangelos Vassos, Diana Prata, Fergus Kane, Sridevi Kalidindi   +10 more
core   +3 more sources

Modeling white matter microstructure [PDF]

Functional Neurology, 2016
Quantitative magnetic resonance imaging can be combined with advanced biophysical models to measure microstructural features of white matter. Non-invasive microstructural imaging has the potential to revolutionize neuroscience, and acquiring these measures in clinically feasible times would greatly improve patient monitoring and clinical studies of ...
T, Duval, N, Stikov, J, Cohen-Adad
openaire   +2 more sources

White matter microstructure and verbal fluency

Brain Structure and Function, 2022
AbstractPoor performance on verbal fluency tasks is associated with an increased risk of post-stroke cognitive impairment. Grey matter regions supporting verbal fluency have been identified via lesion–symptom mapping, but the links between verbal fluency and white matter structure remain less well described.
Natalia Egorova-Brumley, Chen Liang, Mohamed Salah Khlif, Amy Brodtmann   +3 more
openaire   +3 more sources

White Matter Microstructure and Cognitive Function [PDF]

The Neuroscientist, 2011
In recent years, diffusion-weighted magnetic resonance imaging (DW-MRI) has been increasingly used to explore the relationship between white matter structure and cognitive function. This technique uses the passive diffusion of water molecules to infer properties of the surrounding tissue.
Roberts, R. Edward, Anderson, Elaine J., Husain, Masud   +2 more
openaire   +2 more sources

Cigarette smoking and white matter microstructure [PDF]

Psychopharmacology, 2012
Diffusion tensor imaging has been used before in testing associations between cigarette smoking and white matter integrity, with inconsistent results. Published reports indicate higher fractional anisotropy (FA, a measure of linear water diffusion) in some brain regions and lower FA in others in adult smokers compared to nonsmokers.
Matthew, Hudkins, Joseph, O'Neill, Marc C, Tobias, George, Bartzokis, Edythe D, London   +4 more
openaire   +2 more sources