Relaxation Properties of Contrast Media for MRI Based on Iron Oxide Nanoparticles in Different Magnetic Fields
- Autores: Chekhonin V.1, Abakumov M.1, Mazhuga A.2, Bagdinova A.3, Demikhov E.3, Demikhov T.3, Mishkinis B.4, Konstantinov M.3, Tarasov V.3, Shumm B.3, Gippius A.3, Gervits N.3, Shumm A.3
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Afiliações:
- N. I. Pirogov Russian National Research Medical University, Ministry of Health of the Russian Federation
- D. I. Mendeleev University of Chemical Technology of Russia
- P. N. Lebedev Physical Institute of the Russian Academy of Sciences
- S. P. HELPIC
- Edição: Volume 167, Nº 1 (2019)
- Páginas: 97-99
- Seção: Biotechnologies
- URL: https://journals.rcsi.science/0007-4888/article/view/241487
- DOI: https://doi.org/10.1007/s10517-019-04469-1
- ID: 241487
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Resumo
We studied dependences of T2 relaxation time on magnetic field and concentration of nanoparticles. It was found that nanocontrast media are effective under the influence of the magnetic fields in the range 0.3-7 T. Data of electron paramagnetic resonance confirm the assumption on aggregation of nanoparticles not coated with proteins in high magnetic fields.
Sobre autores
V. Chekhonin
N. I. Pirogov Russian National Research Medical University, Ministry of Health of the Russian Federation
Email: anna.bagdinova@gmail.com
Rússia, Moscow
M. Abakumov
N. I. Pirogov Russian National Research Medical University, Ministry of Health of the Russian Federation
Email: anna.bagdinova@gmail.com
Rússia, Moscow
A. Mazhuga
D. I. Mendeleev University of Chemical Technology of Russia
Email: anna.bagdinova@gmail.com
Rússia, Moscow
A. Bagdinova
P. N. Lebedev Physical Institute of the Russian Academy of Sciences
Autor responsável pela correspondência
Email: anna.bagdinova@gmail.com
Rússia, Moscow
E. Demikhov
P. N. Lebedev Physical Institute of the Russian Academy of Sciences
Email: anna.bagdinova@gmail.com
Rússia, Moscow
T. Demikhov
P. N. Lebedev Physical Institute of the Russian Academy of Sciences
Email: anna.bagdinova@gmail.com
Rússia, Moscow
B. Mishkinis
S. P. HELPIC
Email: anna.bagdinova@gmail.com
Rússia, Moscow
M. Konstantinov
P. N. Lebedev Physical Institute of the Russian Academy of Sciences
Email: anna.bagdinova@gmail.com
Rússia, Moscow
V. Tarasov
P. N. Lebedev Physical Institute of the Russian Academy of Sciences
Email: anna.bagdinova@gmail.com
Rússia, Moscow
B. Shumm
P. N. Lebedev Physical Institute of the Russian Academy of Sciences
Email: anna.bagdinova@gmail.com
Rússia, Moscow
A. Gippius
P. N. Lebedev Physical Institute of the Russian Academy of Sciences
Email: anna.bagdinova@gmail.com
Rússia, Moscow
N. Gervits
P. N. Lebedev Physical Institute of the Russian Academy of Sciences
Email: anna.bagdinova@gmail.com
Rússia, Moscow
A. Shumm
P. N. Lebedev Physical Institute of the Russian Academy of Sciences
Email: anna.bagdinova@gmail.com
Rússia, Moscow