Zobrazeno 1 - 10
of 138
pro vyhledávání: '"M.M. Pintar"'
Publikováno v:
Biomaterials. 21:2089-2095
Spin-spin relaxation of proton magnetization in natural and deuterated articular cartilage is reported over a range of hydration. Information about macromolecular dynamics is deduced and a hydration stabilized macromolecular regime identified. There
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9db0c3702e8ead79df81781d7c326806
https://doi.org/10.1016/s0142-9612(00)00140-x
https://doi.org/10.1016/s0142-9612(00)00140-x
Publikováno v:
Magnetic Resonance Imaging. 9:727-731
Proton spin-lattice relaxation times were measured for water in hydrated porous silica glass at 26 MHz, with small concentrations of paramagnetic ions present in the system, covering a wide range of hydrations. A model of proton relaxation in the pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08db87f217c8555bde9db75d08eb9efd
https://doi.org/10.1016/0730-725x(91)90364-r
https://doi.org/10.1016/0730-725x(91)90364-r
Publikováno v:
Magnetic Resonance Imaging. 9:723-726
Proton spin-lattice relaxation times of water within the pores of CPG (Control Pore Glass) were measured at 26 MHz at room temperature. To observe the percolation a range of hydrations of porous glasses with pore diameters of 74, 548, or 2917 A was s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d92e05a6d6752340e635807ee3908dc6
https://doi.org/10.1016/0730-725x(91)90363-q
https://doi.org/10.1016/0730-725x(91)90363-q
Publikováno v:
Magnetic Resonance Imaging. 19:576
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66447366f77979bb05216e72795af219
https://doi.org/10.1016/s0730-725x(01)00329-0
https://doi.org/10.1016/s0730-725x(01)00329-0
Autor:
M.M. Pintar
Publikováno v:
Magnetic Resonance Imaging. 9:753-754
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b12361cd0b97c88da14493871961538
https://doi.org/10.1016/0730-725x(91)90370-2
https://doi.org/10.1016/0730-725x(91)90370-2
Publikováno v:
Biophysical Journal. 15:391-402
The water proton spin-lattice relaxation time (T 1 ) in mammalian cells and tissues has been measured as a function of external ion concentration and total cell water content. The results can be interpreted in terms of changes in the fractions of bou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::431500cd203cfed12cb02938baaaf3bd
https://doi.org/10.1016/s0006-3495(75)85825-5
https://doi.org/10.1016/s0006-3495(75)85825-5
Autor:
J.G. Diegel, M.M. Pintar
Publikováno v:
Biophysical Journal. 15(9):855-860
An attempt to explain the nonexponential recovery of the water proton spin magnetization in tissues is presented. The origin of this effect is the nonhomogeneity of the material and the distribution of slow diffusion correlation times. This proposal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e94d436114cbdd2324bcbc0bf53aa6a8
Autor:
D.D. Lasic, J. C. Mactavish, L. Miljkovic, M.M. Pintar, L John Schreiner, R. Blinc, Leonard W. Reeves, G. Lahajnar
Publikováno v:
Journal of the American Ceramic Society. 68:10-16
The proton free induction decay of a portland cement paste in an advanced stage of hydration can be roughly divided into three main components: (1) a component with a very short spin-spin relaxation time, T2, representing the protons of the solid OH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f95c5d965460bcae4ca07e9a282fdf9a
https://doi.org/10.1111/j.1151-2916.1985.tb15243.x
https://doi.org/10.1111/j.1151-2916.1985.tb15243.x
Autor:
M.M. Pintar, L.J. Schreiner
Publikováno v:
Le Journal de Physique Colloques. 45:C7-241
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1ada0dc5a7a4d42b7e8a1d6502594fe
https://doi.org/10.1051/jphyscol:1984727
https://doi.org/10.1051/jphyscol:1984727
Autor:
H. Peemoeller, M.M. Pintar
Publikováno v:
Biophysical Journal. 28:339-355
The proton free-induction decays, spin-spin relaxation times, local fields in the rotating frame, and spin-lattice relaxation times in the laboratory and rotating frames, in natural and fully deuterated mouse muscle, are reported. Measurements were t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b65afe89c057aeceddd0eaf650f6eaf
https://doi.org/10.1016/s0006-3495(79)85181-4
https://doi.org/10.1016/s0006-3495(79)85181-4