Search Results - "Barrick, T."

Blood–brain barrier permeability is increased in normal-appearing white matter in patients with lacunar stroke and leucoaraiosis by Topakian, R, Barrick, T R, Howe, F A, Markus, H S

“…Background and aimThe pathogenesis of cerebral small-vessel disease (SVD) is incompletely understood. Endothelial dysfunction has been implicated and may…”
Get full text

White matter damage on diffusion tensor imaging correlates with age-related cognitive decline by CHARLTON, R. A, BARRICK, T. R, MCINTYRE, D. J, SHEN, Y, O'SULLIVAN, M, HOWE, F. A, CLARK, C. A, MORRIS, R. G, MARKUS, H. S

“…Damage to white matter tracts, resulting in "cerebral disconnection," may underlie age-related cognitive decline. Using diffusion tensor MRI (DTI) to…”
Get full text

Diffusion tensor imaging detects age related white matter change over a 2 year follow-up which is associated with working memory decline by Charlton, R A, Schiavone, F, Barrick, T R, Morris, R G, Markus, H S

“…Background:Diffusion tensor imaging (DTI) is a sensitive method for detecting white matter damage, and in cross sectional studies DTI measures correlate with…”
Get full text

Multiple temperature regimes of radiative decay in CdSe nanocrystal quantum dots: Intrinsic limits to the dark-exciton lifetime by Crooker, S. A., Barrick, T., Hollingsworth, J. A., Klimov, V. I.

“…We investigate the strongly temperature-dependent radiative lifetime of electron–hole excitations in colloidal CdSe nanocrystal quantum dots over nearly three…”
Get full text

Corpus callosum damage in heavy marijuana use: Preliminary evidence from diffusion tensor tractography and tract-based spatial statistics by Arnone, D., Barrick, T.R., Chengappa, S., Mackay, C.E., Clark, C.A., Abou-Saleh, M.T.

“…Heavy marijuana use has well established long term consequences for cognition and mental health, but the effect on brain structure is less well understood. We…”
Get full text

Damage within a network of white matter regions underlies executive dysfunction in CADASIL by O'SULLIVAN, M, BARRICK, T. R, MORRIS, R. G, CLARK, C. A, MARKUS, H. S

“…To identify the important sites of white matter disruption that underpin executive dysfunction in CADASIL (cerebral autosomal dominant arteriopathy with…”
Get full text

Developing a brain biomarker of pain in hand osteoarthritis using magnetic resonance spectroscopy by Howe, F, Harrison, A, Barrick, T, Sofat, N

Get full text

The effect of sex and handedness on white matter anisotropy: a diffusion tensor magnetic resonance imaging study by Powell, J.L, Parkes, L, Kemp, G.J, Sluming, V, Barrick, T.R, García-Fiñana, M

“…Abstract Diffusion tensor magnetic resonance imaging provides a way of assessing the asymmetry of white matter (WM) connectivity, the degree of anisotropic…”
Get full text

Cognitive impairment and white matter damage in hypertension: a pilot study by Hannesdottir, K., Nitkunan, A., Charlton, R. A., Barrick, T. R., MacGregor, G. A., Markus, H. S.

“…Objectives –  Hypertension has been associated with impaired cognition. Diffusion tensor imaging (DTI) and magnetic resonance spectroscopy were applied to…”
Get full text

The relationship between episodic long-term memory and white matter integrity in normal aging by Charlton, R.A., Barrick, T.R., Markus, H.S., Morris, R.G.

“…It has been proposed that episodic long-term memory (LTM) declines in normal aging and may be affected by disruption of white matter networks. This was…”
Get full text

A structural equation modeling investigation of age-related variance in executive function and DTI measured white matter damage by Charlton, R.A, Landau, S, Schiavone, F, Barrick, T.R, Clark, C.A, Markus, H.S, Morris, R.G

“…Abstract Cognitive changes in normal aging have been explained by the frontal-executive hypothesis, but the assumptions made by this hypothesis concerning the…”
Get full text

Delineation of gliomas using radial metabolite indexing by Raschke, F., Jones, T. L., Barrick, T. R., Howe, F. A.

“…1H MRSI has demonstrated the ability to characterise and delineate brain tumours, but robust data analysis methods are still needed. In this study, we present…”
Get full text

Pattern recognition of MRSI data shows regions of glioma growth that agree with DTI markers of brain tumor infiltration by Wright, Alan J., Fellows, G., Byrnes, T. J., Opstad, K. S., McIntyre, D. J. O., Griffiths, J. R., Bell, B. A., Clark, C. A., Barrick, T. R., Howe, F. A.

“…Gliomas are the most common primary brain tumors and the majority are highly malignant, with one of the worst prognoses for patients. Gliomas are characterized…”
Get full text

White Matter Pathway Asymmetry Underlies Functional Lateralization by Barrick, Thomas R., Lawes, I. Nigel, Mackay, Clare E., Clark, Chris A.

“…Structural and functional asymmetry of the human brain has been well documented using techniques such as magnetic resonance imaging (MRI). However, asymmetry…”
Get full text

Singlet and triplet trion states in high magnetic fields : Photoluminescence and reflectivity spectra of modulation-doped CdTe/Cd0.7Mg0.3Te quantum wells by ANDRONIKOV, D, KOCHERESHKO, V, PLATONOV, A, BARRICK, T, CROOKER, S. A, KARCZEWSKI, G

Get full text

Definitive observation of the dark triplet ground state of charged excitons in high magnetic fields by Astakhov, G. V., Yakovlev, D. R., Rudenkov, V. V., Christianen, P. C. M., Barrick, T., Crooker, S. A., Dzyubenko, A. B., Ossau, W., Maan, J. C., Karczewski, G., Wojtowicz, T.

Get full text

Contributions of cardiovascular risk and smoking to chronic obstructive pulmonary disease (COPD)-related changes in brain structure and function by Spilling, Catherine A, Bajaj, Mohani-Preet K, Burrage, Daniel R, Ruickbie, Sachelle, Thai, N Jade, Baker, Emma H, Jones, Paul W, Barrick, Thomas R, Dodd, James W

“…Brain damage and cardiovascular disease are extra-pulmonary manifestations of chronic obstructive pulmonary disease (COPD). Cardiovascular risk factors and…”
Get full text

Anterior lumbar fusion improves discogenic pain at levels of prior posterolateral fusion by Barrick, W T, Schofferman, J A, Reynolds, J B, Goldthwaite, N D, McKeehen, M, Keaney, D, White, A H

“…A descriptive case review. To assess the outcomes of anterior lumbar interbody fusion for painful discs within a solid posterolateral spinal fusion. Some…”
Get full text

Recalcitrant nonunion by Ring, D, Barrick, W T, Jupiter, J B

“…One surgeon treated 13 patients with 14 long home fractures that remained ununited for 10 or more years (average, 16 years) and after an average of three prior…”
Get more information

Entangling-gate error from coherently displaced motional modes of trapped ions by Ruzic, B. P, Barrick, T. A, Hunker, J. D, Law, R. J, McFarland, B. K, McGuinness, H. M, Parazzoli, L. P, Sterk, J. D, Van Der Wall, J. W, Stick, D

“…Entangling gates in trapped-ion quantum computing have primarily targeted stationary ions with initial motional distributions that are thermal and close to the…”
Get full text