Results 211 to 220 of about 56,235 (254)

Cortical Iron in Schizophrenia: A Quantitative Susceptibility Mapping and Diffusion Tensor Imaging MRI Study

open access: yes
Vano LJ   +9 more
europepmc   +1 more source

Diffusion Tensor Imaging in Schizophrenia

Biological Psychiatry, 2006
Alignment of white matter axons as inferred from diffusion tensor imaging has indicated changes in schizophrenia in frontal and frontotemporal white matter.Diffusion tensor anisotropy and anatomical magnetic resonance images were acquired in 64 patients with schizophrenia and 55 normal volunteers.
Monte S Buchsbaum   +2 more
exaly   +3 more sources

Diffusion Tensor Imaging

Journal of the American Academy of Child and Adolescent Psychiatry, 2007
It is said that knowledge doubles every 2.5 years. In the field of diagnostic imaging the doubling time is probably shorter due to the rapid pace of technological advances. Diffusion tensor imaging (DTI) and its potential application to neurologic disease represents one such advance.
Carissa J Cascio, Guido Gerig
exaly   +3 more sources

Diffusion Tensor Imaging

Neurology, 2010
Diffusion tensor MRI (DT-MRI) is the only non-invasive method for characterising the microstructural organization of tissue in vivo. Generating parametric maps that help to visualise different aspects of the tissue microstructure (mean diffusivity, tissue anisotropy and dominant fibre orientation) involves a number of steps from deciding on the optimal
Jones, Derek K., Leemans, Alexander
openaire   +4 more sources

Diffusion Tensor MR Imaging

Neuroimaging Clinics of North America, 2009
Diffusion tensor (DT) MR imaging is able to detect and quantify multiple sclerosis (MS)-related tissue damage within and outside T2-visible lesions. DT MR imaging has also been shown to be sensitive to the evolution of MS damage over time and to provide in vivo correlates of MS clinical severity and paraclinical markers of long-term disease evolution ...
Rovaris M, Agosta F, Pagani E, Filippi M
openaire   +2 more sources

Postictal diffusion tensor imaging

Epilepsy Research, 2005
The objective of the study was to investigate postictal diffusion tensor imaging (DTI) in focal epilepsy. DTI and statistical parametric mapping (SPM) were used to examine objectively the diffusion properties of the brains of 18 patients with intractable focal epilepsy both postictally and interictally and to compare them with 27 normal controls ...
Beate, Diehl   +6 more
openaire   +2 more sources

Diffusion Tensor Imaging of Pedophilia

Archives of Sexual Behavior, 2015
Pedophilia is a principal motivator of child molestation, incurring great emotional and financial burdens on victims and society. Even among pedophiles who never commit any offense,the condition requires lifelong suppression and control. Previous comparison using voxel-based morphometry (VBM)of MR images from a large sample of pedophiles and controls ...
James M, Cantor   +5 more
openaire   +2 more sources

Diffusion tensor imaging and aging

Neuroscience & Biobehavioral Reviews, 2006
Magnetic resonance diffusion tensor imaging (DTI) is a non-invasive in vivo method for characterizing the integrity of anatomical connections and white matter circuitry and provides a quantitative assessment of the brain's white matter microstructure. DTI studies reveal age-related declines in white matter fractional ansiotropy (FA) in normal healthy ...
Edith V, Sullivan, Adolf, Pfefferbaum
openaire   +2 more sources

Diffusion Tensor Imaging in Schizophrenia

Biological Psychiatry, 2005
Diffusion tensor imaging (DTI) is a relatively new neuroimaging technique that can be used to examine the microstructure of white matter in vivo. A systematic review of DTI studies in schizophrenia was undertaken to test the hypothesis that DTI can detect white matter differences between schizophrenia patients and normal control subjects.EMBASE, PubMed,
Kanaan, R A A   +5 more
openaire   +3 more sources

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