Results 271 to 280 of about 3,053,893 (297)
Some of the next articles are maybe not open access.
Minimum apparent diffusion coefficient for the differential diagnosis of ganglioglioma
Neurological Research, 2009The utility of apparent diffusion coefficient (ADC) values was evaluated for the differential diagnosis of ganglioglioma.Ten consecutive patients, five men and five women, aged from 14 to 67 years, with histologically proven supratentorial gangliogliomas, underwent diffusion-weighted magnetic resonance imaging with echo planar imaging technique.
Toshio, Kikuchi +4 more
openaire +2 more sources
Acinar determinants of the apparent diffusion coefficient for helium-3
Journal of Applied Physiology, 2010The apparent diffusion coefficient (ADC) obtained by helium-3 magnetic resonance imaging over several seconds is thought to reflect diffusion impairment due to both intra- and interacinar structure. In this study, numerical simulations of intra-acinar gas mixing and effective diffusion were performed in a multiple-branch-point model of the human ...
Verbanck, Sylvia, Paiva, Manuel
openaire +4 more sources
Age dependence of the renal apparent diffusion coefficient in children
Pediatric Radiology, 2003Diffusion imaging has proved to be a powerful tool for diagnosing ischemic lesions in the brain, and the technique is now being applied to other organs, including the kidneys. For quantitative studies it is important to define the normal values of the apparent diffusion coefficient (ADC), given the important physiological changes that occur in the ...
Richard A, Jones +1 more
openaire +2 more sources
Apparent diffusion coefficient of intracranial germ cell tumors
Journal of Neuro-Oncology, 2014The role of diffusion weighted imaging and apparent diffusion coefficient in intracranial germ cell tumors has not been fully elucidated. The aim of this study was to evaluate whether the ADC correlates with the histologic subtypes of germ cell tumors. We also aimed to investigate whether the ADC values can predict treatment response.
Hideki, Ogiwara +5 more
openaire +2 more sources
The value of apparent diffusion coefficient in the assessment of cervical cancer
European Radiology, 2012To evaluate the potential value of apparent diffusion coefficient (ADC) measurement in the assessment of cervical cancer.One hundred twelve patients with cervical cancer and 67 control subjects underwent diffusion-weighted imaging (DWI) in addition to routine MR imaging at 3.0-T MRI before therapy. All ADCs were calculated from b = 0, 600 s/mm(2) and b
Fei, Kuang +5 more
openaire +2 more sources
Anisotropic Diffusion: From the Apparent Diffusion Coefficient to the Apparent Diffusion Tensor
2010Peter J. Basser, Evren Özarslan
openaire +1 more source
Apparent Diffusion Coefficient for Adsorption-Controlled Gas Transport in Nanoporous Media
Chemical Engineering Journal, 2022Hamid Emami-Meybodi, Zizhong Liu
exaly