M. V. Gulyaev, N. V. Anisimov, N. E. Ustyuzhanina, A. S. Dmitrenok, A. S. Shashkov, D. V. Yashunsky, L. L. Gervits, Yu. A. Pirogov, N. E. Nifantiev, “Sensitivity of magnetic resonance imaging based on the detection of 19F NMR signals”, Mendeleev Commun., 2016, том 26, выпуск 1,страницы 24

Эта публикация цитируется в 4 статьях

Sensitivity of magnetic resonance imaging based on the detection of ¹⁹F NMR signals

M. V. Gulyaev^a, N. V. Anisimov^a, N. E. Ustyuzhanina^b, A. S. Dmitrenok^b, A. S. Shashkov^b, D. V. Yashunsky^b, L. L. Gervits^c, Yu. A. Pirogov^a, N. E. Nifantiev^b

^a Department of Fundamental Medicine, M.V. Lomonosov Moscow State University, Moscow, Russian Federation
^b N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation
^c A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Moscow, Russian Federation

Аннотация: The evaluation of the sensitivity of magnetic resonance tomography with a magnetic field of 7 T based on the detection of ¹⁹F NMR signals was performed with the use of the solutions of trifluoroacetic acid, 1,1,1,3,3,3-hexafluoroisopropanol and sym-nonafluoroneopentanol, whose ¹⁹F NMR spectra consist of single line signals. The scanning of a 12×12 cm zone with a resolution of 1.2 mm and a cut thickness of 4 mm for 10 min gave reliable images if the local concentration of ¹⁹F atoms in the test zone exceeded 0.3–0.6%.

Язык публикации: английский

DOI: 10.1016/j.mencom.2016.01.010