48 research outputs found
Experimental Appropriateness Verification of K. Gorodetsky`s Mathematical Model for Losses Determinination in Hydrostatic Transmissions for Modern Hydrolic Machines
There were experimentally obtained dependences of efficiency coefficients for two hydrostatic transmissions of various sizes and performance on the basis of axial-piston hydraulic machines under various loading conditions. The experimental data is compared with the calculated one obtained using the mathematical model of K. Gorodetsky. The object of study was the hydrostatic monoblock transmission manufactured in 1999 and the hydrostatic transmission made in 2012 with a spaced hydraulic pump and hydraulic motor
Some aspects of teaching medical informatics at medical universities
Π ΡΡΠ°ΡΡΡ ΡΠΎΠ·Π³Π»ΡΠ΄Π°ΡΡΡΡΡ ΠΏΠΈΡΠ°Π½Π½Ρ ΡΡΡΠ°ΡΠ½ΠΎΠ³ΠΎ Π²ΠΈΠΊΠ»Π°Π΄Π°Π½Π½Ρ ΠΌΠ΅Π΄ΠΈΡΠ½ΠΎΡ
ΡΠ½ΡΠΎΡΠΌΠ°ΡΠΈΠΊΠΈ ΡΡΡΠ΄Π΅Π½ΡΠ°ΠΌ ΠΌΠ΅Π΄ΠΈΡΠ½ΠΈΡ
ΡΠ½ΡΠ²Π΅ΡΡΠΈΡΠ΅ΡΡΠ². Π ΡΠΎΠ±ΠΎΡΡ ΠΎΠΏΠΈΡΠ°Π½ΠΎ ΠΎΡΠ½ΠΎΠ²Π½Ρ ΠΌΠ΅ΡΡ
Π΄ΠΈΡΡΠΈΠΏΠ»ΡΠ½ΠΈ, ΠΏΡΠΎΠΏΠΎΠ½ΡΡΡΡΡΡ ΡΠ»ΡΡ
ΠΈ Π²Π΄ΠΎΡΠΊΠΎΠ½Π°Π»Π΅Π½Π½Ρ ΡΡ. ΠΠΊΡΡΠ°Π»ΡΠ½ΡΡΡΡ Π΄Π°Π½ΠΎΡ ΡΠ΅ΠΌΠ°ΡΠΈΠΊΠΈ
ΠΏΡΠ΄ΡΠ²Π΅ΡΠ΄ΠΆΡΡ ΡΠ΅, ΡΠΎ Π½Π°ΡΠΊΠΎΠ²Ρ ΠΌΠ΅ΡΠΎΠ΄ΠΈ ΡΠ° ΡΠ½ΡΡΡΡΠΌΠ΅Π½ΡΠ°Π»ΡΠ½Ρ Π·Π°ΡΠΎΠ±ΠΈ Π²ΡΠ΅ Π±ΡΠ»ΡΡ ΡΠΈΡΠΎΠΊΠΎ
ΠΏΡΠΎΠ½ΠΈΠΊΠ°ΡΡΡ Π² Π±ΡΠ΄Ρ-ΡΠΊΡ Π³Π°Π»ΡΠ·Ρ ΠΆΠΈΡΡΡΠ΄ΡΡΠ»ΡΠ½ΠΎΡΡΡ Π»ΡΠ΄ΠΈΠ½ΠΈ, Ρ ΠΌΠ΅Π΄ΠΈΡΠΈΠ½Π° Π½Π΅ Ρ
Π²ΠΈΠΊΠ»ΡΡΠ΅Π½Π½ΡΠΌ, Π‘Π°ΠΌΠ΅ ΡΠ΅ Π½Π°Π΄Π°Ρ ΠΌΠ΅Π΄ΠΈΡΠ½ΡΠΉ ΡΠ½ΡΠΎΡΠΌΠ°ΡΠΈΡΡ Ρ
Π°ΡΠ°ΠΊΡΠ΅Ρ ΠΌΡΠΆΠ΄ΠΈΡΡΠΈΠΏΠ»ΡΠ½Π°ΡΠ½ΠΎΡ
Π³Π°Π»ΡΠ·Ρ, ΡΠΊΠ° Π½Π°Π±ΡΠ²Π°Ρ Π²ΡΠ΅ Π±ΡΠ»ΡΡ Π²Π°ΠΆΠ»ΠΈΠ²Π΅ Π·Π°Π³Π°Π»ΡΠ½ΠΎΠ½Π°ΡΠΊΠΎΠ²Π΅ Ρ Π·Π°Π³Π°Π»ΡΠ½ΠΎΠΎΡΠ²ΡΡΠ½Ρ Π·Π½Π°ΡΠ΅Π½Π½Ρ.
Π ΠΎΠ·ΠΊΡΠΈΡΠΎ Π²Π°ΠΆΠ»ΠΈΠ²Π΅ ΠΏΠΈΡΠ°Π½Π½Ρ Π·Π°Π±Π΅Π·ΠΏΠ΅ΡΠ΅Π½Π½Ρ ΡΠΎΡΠΌΡΠ²Π°Π½Π½Ρ Ρ ΡΡΡΠ°ΡΠ½ΠΎΠ³ΠΎ Π»ΡΠΊΠ°ΡΡ ΡΡΠ»ΡΡΠ½ΠΎΠ³ΠΎ
ΡΠΈΡΡΠ΅ΠΌΠ½ΠΎΠ³ΠΎ Π½Π°ΡΠΊΠΎΠ²ΠΎΠ³ΠΎ ΡΠ²ΡΡΠΎΠ³Π»ΡΠ΄Ρ Π½Π° ΠΏΡΠΎΠ±Π»Π΅ΠΌΠΈ ΡΠ½ΡΠΎΡΠΌΠ°ΡΠΈΠ·Π°ΡΡΡ ΠΎΡ
ΠΎΡΠΎΠ½ΠΈ Π·Π΄ΠΎΡΠΎΠ²'Ρ.
ΠΠ°Π½Π° ΡΡΠ°ΡΡΡ Π±ΡΠ΄Π΅ ΡΡΠΊΠ°Π²Π° Π²ΠΈΠΊΠ»Π°Π΄Π°ΡΠ°ΠΌ Π·Π°ΠΊΠ»Π°Π΄ΡΠ² Π²ΠΈΡΠΎΡ ΠΌΠ΅Π΄ΠΈΡΠ½ΠΎΡ ΠΎΡΠ²ΡΡΠΈ.The article discusses the issues of up-to-date teaching medical informatics to
students of medical universities. The paper describes the main goal of the discipline,
suggests ways to improve it. The relevance of this topic lies in the fact that scientific
methods and tools are increasingly penetrating into any branch of human life, and
medicine is not an exception. That is why Medical Informatics belongs to
interdisciplinary field, and acquires important scientific and educational value. Authors
disclosed the important issue of the formation of a holistic and scientific worldview in
modern doctors on the problems of health care informatization. This article would be
interesting to teachers of higher educational institutions of a medical profile
ΠΠ΅Π³Π΅Π½Π΅ΡΠ°ΡΡΡ ΠΌΡΠΆΡ ΡΠ΅Π±ΡΠ΅Π²ΠΈΡ Π΄ΠΈΡΠΊΡΠ² ΡΠ° ΠΌΠ΅ΡΠΎΠ΄ΠΈ ΡΡ Π±ΡΠΎΠ»ΠΎΠ³ΡΡΠ½ΠΎΡ ΠΊΠΎΡΠ΅ΠΊΡΡΡ
Human physical possibilities limitation caused by intervertebral discs degenerative diseases is a serious medical and social problem in our time. Main signs of intervertebral discs degenerative diseases β cells death, proteoglycane and collagen synthesis decrease. Intervertebral discs degeneration is frequent cause of painful syndrome forming. Today therapy is directed not only on painful syndrome elimination but also on dickβs functions renewing. Modern technologies are frequently based on biological materials using. Injections of proteins activators, biomaterials, different cell types or cell complexes and extracellular matrix, genetically modified cells, and in vitro constructed tissue are used for intravertebral disc regeneration activation. Using one or another therapeutic tactic sufficiently depends on degenerative state expressivity, taking into account the procedure safety.ΠΠ³ΡΠ°Π½ΠΈΡΠ΅Π½ΠΈΠ΅ ΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠΈΡ
Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡΠ΅ΠΉ ΡΠ΅Π»ΠΎΠ²Π΅ΠΊΠ° Π²ΡΠ»Π΅Π΄ΡΡΠ²ΠΈΠ΅ Π΄Π΅Π³Π΅Π½Π΅ΡΠ°ΡΠΈΠ²Π½ΠΎΠΉ Π±ΠΎΠ»Π΅Π·Π½ΠΈ ΠΌΠ΅ΠΆΠΏΠΎΠ·Π²ΠΎΠ½ΠΊΠΎΠ²ΠΎΠ³ΠΎ Π΄ΠΈΡΠΊΠ° ΡΠ²Π»ΡΠ΅ΡΡΡ Π²Π°ΠΆΠ½ΠΎΠΉ ΠΌΠ΅Π΄ΠΈΡΠΈΠ½ΡΠΊΠΎΠΉ ΠΈ ΡΠΎΡΠΈΠ°Π»ΡΠ½ΠΎΠΉ ΠΏΡΠΎΠ±Π»Π΅ΠΌΠΎΠΉ ΡΠΎΠ²ΡΠ΅ΠΌΠ΅Π½Π½ΠΎΡΡΠΈ. ΠΡΠ½ΠΎΠ²Π½ΡΠ΅ ΠΏΡΠΈΠ·Π½Π°ΠΊΠΈ Π΄Π΅Π³Π΅Π½Π΅ΡΠ°ΡΠΈΠ²Π½ΠΎΠΉ Π±ΠΎΠ»Π΅Π·Π½ΠΈ ΠΌΠ΅ΠΆΠΏΠΎΠ·Π²ΠΎΠ½ΠΊΠΎΠ²ΠΎΠ³ΠΎ Π΄ΠΈΡΠΊΠ° β Π³ΠΈΠ±Π΅Π»Ρ ΠΊΠ»Π΅ΡΠΎΠΊ, ΡΠΌΠ΅Π½ΡΡΠ΅Π½ΠΈΠ΅ ΡΠΈΠ½ΡΠ΅Π·Π° ΠΏΡΠΎΡΠ΅ΠΎΠ³Π»ΠΈΠΊΠ°Π½Π° ΠΈ ΠΊΠΎΠ»Π»Π°Π³Π΅Π½Π°. ΠΠ΅Π³Π΅Π½Π΅ΡΠ°ΡΠΈΡ ΠΌΠ΅ΠΆΠΏΠΎΠ·Π²ΠΎΠ½ΠΊΠΎΠ²ΠΎΠ³ΠΎ Π΄ΠΈΡΠΊΠ° ΡΠ²Π»ΡΠ΅ΡΡΡ ΡΠ°ΡΡΠΎΠΉ ΠΏΡΠΈΡΠΈΠ½ΠΎΠΉ ΡΠΎΡΠΌΠΈΡΠΎΠ²Π°Π½ΠΈΡ Π±ΠΎΠ»Π΅Π²ΠΎΠ³ΠΎ ΡΠΈΠ½Π΄ΡΠΎΠΌΠ°. Π Π½Π°ΡΡΠΎΡΡΠ΅Π΅ Π²ΡΠ΅ΠΌΡ ΡΠ΅ΡΠ°ΠΏΠΈΡ Π½Π°ΠΏΡΠ°Π²Π»Π΅Π½Π° Π½Π΅ ΡΠΎΠ»ΡΠΊΠΎ Π½Π° ΡΡΡΡΠ°Π½Π΅Π½ΠΈΠ΅ Π±ΠΎΠ»Π΅Π²ΠΎΠ³ΠΎ ΡΠΈΠ½Π΄ΡΠΎΠΌΠ°, Π½ΠΎ ΠΈ Π½Π° Π²ΠΎΡΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ΠΈΠ΅ ΡΡΠ½ΠΊΡΠΈΠΉ ΠΌΠ΅ΠΆΠΏΠΎΠ·Π²ΠΎΠ½ΠΊΠΎΠ²ΠΎΠ³ΠΎ Π΄ΠΈΡΠΊΠ°. Π‘ΠΎΠ²ΡΠ΅ΠΌΠ΅Π½Π½ΡΠ΅ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ ΡΠ°ΡΡΠΎ ΠΎΡΠ½ΠΎΠ²Π°Π½Ρ Π½Π° ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠΈ Π±ΠΈΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΌΠ°ΡΠ΅ΡΠΈΠ°Π»ΠΎΠ². ΠΠ»Ρ Π°ΠΊΡΠΈΠ²Π°ΡΠΈΠΈ ΡΠ΅Π³Π΅Π½Π΅ΡΠ°ΡΠΈΠΈ ΠΌΠ΅ΠΆΠΏΠΎΠ·Π²ΠΎΠ½ΠΊΠΎΠ²ΠΎΠ³ΠΎ Π΄ΠΈΡΠΊΠ° ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΡΡ ΠΈΠ½ΡΠ΅ΠΊΡΠΈΠΈ Π±Π΅Π»ΠΊΠΎΠ² Π°ΠΊΡΠΈΠ²Π°ΡΠΎΡΠΎΠ², Π±ΠΈΠΎΠΌΠ°ΡΠ΅ΡΠΈΠ°Π»ΠΎΠ², ΡΠ°Π·Π»ΠΈΡΠ½ΡΡ
ΡΠΈΠΏΠΎΠ² ΠΊΠ»Π΅ΡΠΎΠΊ ΠΈΠ»ΠΈ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠΎΠ² ΠΊΠ»Π΅ΡΠΎΠΊ ΠΈ ΡΠΊΡΡΡΠ°ΠΊΠ»Π΅ΡΠΎΡΠ½ΠΎΠ³ΠΎ ΠΌΠ°ΡΡΠΈΠΊΡΠ°, Π³Π΅Π½Π΅ΡΠΈΡΠ΅ΡΠΊΠΈ ΠΌΠΎΠ΄ΠΈΡΠΈΡΠΈΡΠΎΠ²Π°Π½Π½ΡΠ΅ ΠΊΠ»Π΅ΡΠΊΠΈ, in vitro ΡΠΊΠΎΠ½ΡΡΡΡΠΈΡΠΎΠ²Π°Π½Π½ΡΡ ΡΠΊΠ°Π½Ρ. ΠΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ ΡΠΎΠΉ ΠΈΠ»ΠΈ ΠΈΠ½ΠΎΠΉ Π»Π΅ΡΠ΅Π±Π½ΠΎΠΉ ΡΠ°ΠΊΡΠΈΠΊΠΈ Π² Π·Π½Π°ΡΠΈΡΠ΅Π»ΡΠ½ΠΎΠΉ ΡΡΠ΅ΠΏΠ΅Π½ΠΈ Π·Π°Π²ΠΈΡΠΈΡ ΠΎΡ Π²ΡΡΠ°ΠΆΠ΅Π½Π½ΠΎΡΡΠΈ Π΄Π΅Π³Π΅Π½Π΅ΡΠ°ΡΠΈΠΈ Ρ ΡΡΠ΅ΡΠΎΠΌ Π±Π΅Π·ΠΎΠΏΠ°ΡΠ½ΠΎΡΡΠΈ ΠΏΡΠΎΡΠ΅Π΄ΡΡΡ.ΠΠ±ΠΌΠ΅ΠΆΠ΅Π½Π½Ρ ΡΡΠ·ΠΈΡΠ½ΠΈΡ
ΠΌΠΎΠΆΠ»ΠΈΠ²ΠΎΡΡΠ΅ΠΉ Π»ΡΠ΄ΠΈΠ½ΠΈ Π²Π½Π°ΡΠ»ΡΠ΄ΠΎΠΊ Π΄Π΅Π³Π΅Π½Π΅ΡΠ°ΡΠΈΠ²Π½ΠΎΡ Ρ
Π²ΠΎΡΠΎΠ±ΠΈ ΠΌΡΠΆΡ
ΡΠ΅Π±ΡΠ΅Π²ΠΎΠ³ΠΎ Π΄ΠΈΡΠΊΠ° Ρ Π²Π°ΠΆΠ»ΠΈΠ²ΠΎΡ ΠΌΠ΅Π΄ΠΈΡΠ½ΠΎΡ ΠΉ ΡΠΎΡΡΠ°Π»ΡΠ½ΠΎΡ ΠΏΡΠΎΠ±Π»Π΅ΠΌΠΎΡ Π½Π°ΡΠΎΠ³ΠΎ ΡΠ°ΡΡ. ΠΡΠ½ΠΎΠ²Π½Ρ ΠΎΠ·Π½Π°ΠΊΠΈ Π΄Π΅Π³Π΅Π½Π΅ΡΠ°ΡΠΈΠ²Π½ΠΎΡ Ρ
Π²ΠΎΡΠΎΠ±ΠΈ ΠΌΡΠΆΡ
ΡΠ΅Π±ΡΠ΅Π²ΠΎΠ³ΠΎ Π΄ΠΈΡΠΊΠ° β Π·Π°Π³ΠΈΠ±Π΅Π»Ρ ΠΊΠ»ΡΡΠΈΠ½, Π·ΠΌΠ΅Π½ΡΠ΅Π½Π½Ρ ΡΠΈΠ½ΡΠ΅Π·Ρ ΠΏΡΠΎΡΠ΅ΠΎΠ³Π»ΡΠΊΠ°Π½Ρ ΡΠ° ΠΊΠΎΠ»Π°Π³Π΅Π½Ρ. ΠΠ΅Π³Π΅Π½Π΅ΡΠ°ΡΡΡ ΠΌΡΠΆΡ
ΡΠ΅Π±ΡΠ΅Π²ΠΎΠ³ΠΎ Π΄ΠΈΡΠΊΠ° Ρ ΡΠ°ΡΡΠΎΡ ΠΏΡΠΈΡΠΈΠ½ΠΎΡ ΡΠΎΡΠΌΡΠ²Π°Π½Π½Ρ Π±ΠΎΠ»ΡΠΎΠ²ΠΎΠ³ΠΎ ΡΠΈΠ½Π΄ΡΠΎΠΌΡ. Π Π½Π°Ρ ΡΠ°Ρ ΡΠ΅ΡΠ°ΠΏΡΡ ΡΠΏΡΡΠΌΠΎΠ²Π°Π½Π° Π½Π΅ ΡΡΠ»ΡΠΊΠΈ Π½Π° ΡΡΡΠ½Π΅Π½Π½Ρ Π±ΠΎΠ»ΡΠΎΠ²ΠΎΠ³ΠΎ ΡΠΈΠ½Π΄ΡΠΎΠΌΡ, Π° ΠΉ Π½Π° Π²ΡΠ΄Π½ΠΎΠ²Π»Π΅Π½Π½Ρ ΡΡΠ½ΠΊΡΡΠΉ ΠΌΡΠΆΡ
ΡΠ΅Π±ΡΠ΅Π²ΠΎΠ³ΠΎ Π΄ΠΈΡΠΊΠ°. Π‘ΡΡΠ°ΡΠ½Ρ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΡΡ ΡΠ°ΡΡΠΎ ΠΎΡΠ½ΠΎΠ²Π°Π½Ρ Π½Π° Π²ΠΈΠΊΠΎΡΠΈΡΡΠ°Π½Π½Ρ Π±ΡΠΎΠ»ΠΎΠ³ΡΡΠ½ΠΈΡ
ΠΌΠ°ΡΠ΅ΡΡΠ°Π»ΡΠ². ΠΠ»Ρ Π°ΠΊΡΠΈΠ²Π°ΡΡΡ ΡΠ΅Π³Π΅Π½Π΅ΡΠ°ΡΡΡ ΠΌΡΠΆΡ
ΡΠ΅Π±ΡΠ΅Π²ΠΎΠ³ΠΎ Π΄ΠΈΡΠΊΠ° Π²ΠΈΠΊΠΎΡΠΈΡΡΠΎΠ²ΡΡΡΡ ΡΠ½βΡΠΊΡΡΡ Π±ΡΠ»ΠΊΡΠ² Π°ΠΊΡΠΈΠ²Π°ΡΠΎΡΡΠ², Π±ΡΠΎΠΌΠ°ΡΠ΅ΡΡΠ°Π»ΡΠ², ΡΡΠ·Π½ΠΈΡ
ΡΠΈΠΏΡΠ² ΠΊΠ»ΡΡΠΈΠ½ Π°Π±ΠΎ ΡΡΠ·Π½ΠΈΡ
ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΡΠ² ΠΊΠ»ΡΡΠΈΠ½ ΡΠ° ΡΡΠ·Π½ΠΈΡ
ΡΠΈΠΏΡΠ² ΠΏΠΎΠ·Π°ΠΊΠ»ΡΡΠΈΠ½Π½ΠΎΠ³ΠΎ ΠΌΠ°ΡΡΠΈΠΊΡΡ, Π³Π΅Π½Π΅ΡΠΈΡΠ½ΠΎ ΠΌΠΎΠ΄ΠΈΡΡΠΊΠΎΠ²Π°Π½Ρ ΠΊΠ»ΡΡΠΈΠ½ΠΈ, in vitro ΡΠΊΠΎΠ½ΡΡΡΡΠΉΠΎΠ²Π°Π½Ρ ΡΠΊΠ°Π½ΠΈΠ½Ρ. ΠΠΈΠ±ΡΡ ΡΡΡΡ Π°Π±ΠΎ ΡΠ½ΡΠΎΡ ΡΠ°ΠΊΡΠΈΠΊΠΈ Π»ΡΠΊΡΠ²Π°Π½Π½Ρ Π·Π½Π°ΡΠ½ΠΎΡ ΠΌΡΡΠΎΡ Π²ΠΈΠ·Π½Π°ΡΠ°ΡΡΡΡΡ ΡΡΡΠΏΠ΅Π½Π΅ΠΌ Π²ΠΈΡΠ°ΠΆΠ΅Π½ΠΎΡΡΡ Π΄Π΅Π³Π΅Π½Π΅ΡΠ°ΡΡΡ ΡΠ° ΡΠΌΠΎΠ²Π°ΠΌΠΈ Π±Π΅Π·ΠΏΠ΅ΠΊΠΈ ΠΏΡΠΎΠ²Π΅Π΄Π΅Π½Π½Ρ ΠΏΡΠΎΡΠ΅Π΄ΡΡΠΈ
Localized plasmon resonance in boron-doped multiwalled carbon nanotubes
Substitutionally boron-doped multiwalled carbon nanotubes (B-CNTs) with lengths mainly less than 0.5 ΞΌ m and diameters 10β30 nm have been obtained by arc-discharge evaporation of the graphite anode containing boron material. The broad peak has been observed in the midinfrared conductivity spectra of the thin film comprising B-CNTs. The peak was suggested to be associated with a phenomenon known as localized plasmon resonance. Theoretical analysis has been done to confirm the possibility of this phenomenon to occur in the B-CNTs