Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Ya. Yu. Marchenko"'
Publikováno v:
Technical Physics. 65:1416-1420
We consider the effect of various radio frequency (rf) pulse sequences on the contrast of magnetic resonance (MR) images. We have developed a program for simulating magnetic resonance tomograms and for determining optimal values of parameters of rf p
Publikováno v:
Applied Magnetic Resonance. 51:117-127
The investigations of nuclear magnetic resonance (NMR) relaxation of protons in aqueous solution and 2% agar–agar gel in the presence of magnetic nanoparticles were performed. To identify the effect of magnetic nanoparticles on the contrast of magn
Autor:
O. P. Smirnov, I. A. Kiselev, Yu. V. Bogachev, B. Nikolaev, V. A. Ryzhov, Yu. P. Chernenkov, V. V. Deriglazov, Ya. Yu. Marchenko, L. Yakovleva
Publikováno v:
Applied Physics A. 125
An aqueous colloidal solution of dextran-coated magnetite nanoparticles was studied by nonlinear second-harmonic magnetic response (M2), transmission electron microscopy (TEM), dynamic light scattering (DLS) and electron magnetic resonance (EMR). Nan
Autor:
Emil Pitkin, Maxim Shevtsov, B. Nikolaev, V. T. Lebedev, A. V. Dobrodumov, G. Török, L. Yakovleva, Ya. Yu. Marchenko
Publikováno v:
Applied Magnetic Resonance. 45:303-314
Water-soluble gadofullerene Gd@Ful with composition Gd3+@C82(OH) 3– (x ~ 20) was synthesized for theranostic study. Nanosuspensions of Gd@Ful were used for magnetic relaxation measurements in vitro and for magnetic resonance imaging of a rat with i
An NMR-relaxation study of the effect of albumin on aggregation of magnetic iron oxide nanoparticles
Publikováno v:
Colloid Journal. 75:185-190
The dependence of the aggregation of magnetic iron oxide nanoparticles in aqueous suspensions under the action of human serum albumin is analyzed based on the data of proton magnetic relaxation. It is shown that albumin adsorption on magnetic nanopar
Publikováno v:
Russian Journal of Applied Chemistry. 85:1083-1089
The reaction of formation of magnetic iron oxide nanoparticles from aqueous solutions of Fe(+2,+3) salts was studied under homo- and heterophase conditions of capillary-porous bodies by the nuclear magnetic resonance relaxometry method. Magnetic comp