Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Valeriy Lysenko"'
Autor:
Valeriy Lysenko
Publikováno v:
Novitates Theriologicae, Vol 11, Pp 196-198 (2020)
Externí odkaz:
https://doaj.org/article/808da2d82486458e934da41ce803d523
Autor:
Valeriy Lysenko, V. I. Buyakas, M. V. Konstantinov, E. I. Demikhov, A. A. Gippius, A. S. Rybakov, A. V. Protopopov, D. A. Ivlev, D. S. Dmitriev, A. N. Bagdinova
Publikováno v:
Instruments and Experimental Techniques. 64:141-145
Radio frequency coils have been developed for studying small objects using a magnetic resonance microscope with a field of 1.5 T. An image of a rat brain of high diagnostic quality was obtained. The proposed approach can be used to create a microscop
Autor:
A. S. Rybakov, Valeriy Lysenko, Anton Bagdinov, Nikolay Piskunov, Yuri Tysyachnykh, E. I. Demikhov, E Kostrov
Publikováno v:
IEEE Transactions on Applied Superconductivity. 28:1-4
A 1.5 T cryogen-free superconducting magnet for a dedicated orthopedic MRI of human extremities was developed and tested. The magnet has a compact cryostat cooled by a pulse tube coldhead with cooling power of 1 W at 4.2 K. The warm bore of a cryosta
Autor:
E Kostrov, Valeriy Lysenko, E. I. Demikhov, Anton Bagdinov, Yuri Tysyachnykh, Timofey Demikhov
Publikováno v:
IEEE Transactions on Applied Superconductivity. 26:1-5
The operation conditions of Gifford-McMahon (G-M) cryocoolers are limited by the external magnetic field induction. A G-M coldhead with the cooling power of 1.5 W at 4.2 K (RDK-415 by SHI) has been tested in an axisymmetric inhomogeneous magnetic fie
Publikováno v:
IEEE Transactions on Applied Superconductivity. 20:612-615
The paper presents design and test results for a conduction cooled 8 T superconducting magnetic system with a variable temperature insert for electrical measurements. The system is based on one Pulse Tube cryocooler. The helium gas gap heat switch is
Autor:
Yuriy Tysyachnykh, Anton Bagdinov, A. S. Rybakov, Nikolay Piskunov, Evgeniy Kostrov, Valeriy Lysenko, Evgeniy Demikhov
Publikováno v:
IEEE Transactions on Applied Superconductivity. :1-1
A 1.5-T cryogen-free superconducting magnet for a dedicated orthopedic magnetic resonance imaging was developed. The magnet is designed for imaging of human extremities, such as knee, foot, ankle, wrist, and elbow. The magnet has a compact cryostat c
Autor:
Vladimir Kupko, Valeriy Lysenko
Publikováno v:
Metrologia. 52:04012
A bilateral comparison of measurements on a Type A1 roughness standard has been undertaken between metrology institutes in Ukraine and Russia. The measurand was the parameter R max, located on two different sections of the artefact with nominal value
Publikováno v:
IEEE Transactions on Applied Superconductivity. 22:9501004-9501004
A 9 T conduction cooled superconducting magnet with 50 mm room temperature chamber is developed and tested. The system design allows to fill the chamber with liquid nitrogen. The system is based on a commercial two-stage 4 K Gifford-McMahon cryocoole
Publikováno v:
Journal of Physics: Conference Series. 234:032031
A conduction cooled 8 T superconducting magnetic system with variable temperature insert is developed and tested. The cryomagnetic system is based on a commercial two-stage pulse tube cryocooler with cooling power of 1W at 4.2 K. The compact supercon