Zobrazeno 1 - 10
of 13
pro vyhledávání: '"L. L. Wald"'
Publikováno v:
Journal of magnetic resonance imaging : JMRI. 9(5)
Detection of lactate by in vivo 1H magnetic resonance spectroscopy may provide a means of identifying regions of metabolic stress in brain and other human tissue, potentially identifying regional ischemia in stroke or necrosis in tumors. At higher fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::573d2959947383d4158d7b1756b9d63c
https://pubmed.ncbi.nlm.nih.gov/10331771
https://pubmed.ncbi.nlm.nih.gov/10331771
Publikováno v:
Magnetic resonance in medicine. 41(1)
An imaging sequence incorporating two complementary forms of water suppression was used in conjunction with conventional readout and phase-encoding gradients to acquire images of N-acetylaspartate (NAA) in human brain. The sequence consisted of CHESS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f356910697cd42659a48829e6fcf998c
https://pubmed.ncbi.nlm.nih.gov/10025628
https://pubmed.ncbi.nlm.nih.gov/10025628
Publikováno v:
Magnetic resonance in medicine. 41(1)
High-resolution MR imaging and spectroscopic imaging were used to study differences in proton spectra between cortical gray matter and subcortical white matter in 23 normal volunteers using a 1.5 T scanner and surface coil receivers. A point-resolved
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a4c31c6fd8ee084d635051a1c04e7ed5
https://pubmed.ncbi.nlm.nih.gov/10025607
https://pubmed.ncbi.nlm.nih.gov/10025607
Publikováno v:
AJNR Am J Neuroradiol
To determine the role of surface-coil MR imaging in evaluating medically refractory neocortical partial epilepsy.A prospective study of 25 patients with medically refractory neocortical partial epilepsy was performed. Head- and surface-coil images we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::119b8cc38c98b21900da4158adef963e
https://pubmed.ncbi.nlm.nih.gov/9111667
https://pubmed.ncbi.nlm.nih.gov/9111667
Publikováno v:
Magnetic Resonance in Medicine. 66:spcone-spcone
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67f36b9bb38b7f3ae2b22b7de48dd520
https://doi.org/10.1002/mrm.23177
https://doi.org/10.1002/mrm.23177
Publikováno v:
Persistent Spectral Hole-Burning: Science and Applications.
The nature of inhomogeneous broadening in rare earth systems plays an important role in the dynamical optical properties of ions in crystals. For this reason much of the work on the nature of the inhomogeneous broadening in rare earth doped systems h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ee4dcf1f6fda2b81b3d77fc5a258f7f
https://doi.org/10.1364/pshb.1991.sa5
https://doi.org/10.1364/pshb.1991.sa5
Publikováno v:
Journal of the Optical Society of America B. 9:784
We report nuclear quadrupole resonance (NQR) frequency and linewidth variations of the Pr3+ ground-state hyperfine levels for various positions within the 3H4(Γ1)–1D2(Γ1) inhomogeneous optical line and satellite transitions of Pr3+:LaF3. A linear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82f5b770a8820761b6b8053d98f93404
https://doi.org/10.1364/josab.9.000784
https://doi.org/10.1364/josab.9.000784
Publikováno v:
Journal of the Optical Society of America B. 9:789
We report direct evidence for the presence of a spin-diffusion barrier, or frozen core, in Pr3+:LaF3. The evidence is obtained by examining the cross relaxation between the Pr and F nuclei in a magnetic field chosen so that a pair of the optical grou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b69239570c6d93cbd0d134a4bcc69724
https://doi.org/10.1364/josab.9.000789
https://doi.org/10.1364/josab.9.000789
Autor:
Orton SM; Wellcome Trust Centre for Human Genetics and Department of Clinical Neurology, University of Oxford, Oxford, UK., Wald L, Confavreux C, Vukusic S, Krohn JP, Ramagopalan SV, Herrera BM, Sadovnick AD, Ebers GC
Publikováno v:
Neurology [Neurology] 2011 Feb 01; Vol. 76 (5), pp. 425-31.
Autor:
Beaulant AL; Center for Energy and Processes, Paris School of Mines, Sophia Antipolis Cedex, France. anne-lise.beaulant@ensmp.fr, Perron G, Kleinpeter J, Weber C, Ranchin T, Wald L
Publikováno v:
Environment international [Environ Int] 2008 Jul; Vol. 34 (5), pp. 599-605.