2013: Recent submissions

  • Low dose radiographic system for pediatrics 
    KOVALENKO, Y.; MIROSHNICHENKO, S.; NEVGASIMY, A.; BALASHOV, S.; POTRAHOV, N.; MIRONOVA, Y. (Tehnica UTM, 2013)
    The paper deals with a specialized digital X-ray system for use in children's trauma centers and maternity hospitals. The basic requirements for such equipment: high contrast and spatial resolution of the images with ...
  • Etio - pathogenic aspects and complex conservative treatment of chronic tonsillitis in children 
    DANILOV, Lucian (Tehnica UTM, 2013)
    Background: Considering the role of palatal tonsils in the human body, medical professionals exercise cautiousness when considering tonsillectomy, especially in children, when the tonsil’s physiological function is at ...
  • Manifestations of the Aharonov-Bohm Effect in Quantum Rings and Möbius Rings 
    FOMIN, Vladimir M. (Tehnica UTM, 2013)
    An overview is given on the recent experimental and theoretical advancements in studies of novel manifestations of the Aharonov-Bohm quantum-interference effect for excitons confined to selfassembled quantum rings and other ...
  • Laser device for the protection of biological objects from the damaging action of ionizing radiation 
    VOSKANYAN, Karine; VOROZHTSOVA, Svetlana; ABROSIMOVA, Alla; MITSYN, Gennady; GAEVSKY, Victor (Tehnica UTM, 2013)
    The search for ideal protective agents for use in radiotherapy or post-exposure treatment of victims of radiation accidents is one of the actual problems of radiation protection. Laser irradiation device for the protection ...
  • Penetration ability of microfocus X-ray radiography 
    POTRAKHOV, Nikolay N. (Tehnica UTM, 2013)
    The concept of "Microfocus X-ray radiography" includes a combination of techniques of X-ray imaging using radiation sources with focal spot size of less than 100 microns [1]. Research carried out over 20 years at the St. ...
  • Diagnostics of otitis media with effusion 
    ABABII, I.; DIACOVA, S.; CHIABURU, A.; PARII, S.; CHIRTOCA, D.; MANIUC, M.; DANILOV, L.; ABABII, P. (Tehnica UTM, 2013)
    Background. Chronic Otitis media with effusion (COME) is characterized by presence of effusion in the middle ear behind an intact tympanic membrane during 3 months or more. This study was conducted to evaluate the influence ...
  • Polarization selection of birefringence polycrystalline networks of blood plasma layers 
    USHENKO, A.; SYDOR, M.; DUBOLAZOV, A.; KARACHEVTSEV, A.; BIZER, L.; BODNAR, L.; OLAR, O.; BOYCHUK, T. (Tehnica UTM, 2013)
    The principles of optical model of human bile polycrystalline structure are described. The results of investigating the interrelation between the values of statistical, correlation and fractal parameters are presented. ...
  • Medical Devices Vigilance and Patient Safety The MEDEVIPAS project 
    PALLIKARAKIS, Nicolas; BLIZNAKOV, Zhivko (Tehnica UTM, 2013)
    Biomedical Technology has contributed decisively to the impressive progress of modern healthcare over the past fifty years. Although recent technological advancements have led to much more reliable and safer Medical Devices ...
  • Dental pulp stem cells for regenerative medicine 
    SAMSON, S.; BURLACU, V.; ZOTA, E.; NACU, V.; PĂLĂRIE, V. (Tehnica UTM, 2013)
    Stem cells can self-renew and produce different cell types, thus providing new strategies to regenerate missing tissues and treat diseases. In the field of dentistry, adult mesenchymal stem/stromal cells (MSCs) have been ...
  • Anodic titanium oxide and its pphotoelectrochemical and ttribocorrosion behavior 
    CESIULIS, H.; MALIAR, T.; TSYNTSARU, N.; PODLAHA-MURPHY, E. (Tehnica UTM, 2013)
    The obtained oxide films are continuous, amorphous, and the smoothest surface is obtained after Ti anodizing in 2 M H3PO4 + 0.05 M NH4F solution. At concentration of NH4F 0.2M, the nanotubes of TiO2 are formed at the ...
  • Spectral control by light interaction with soft biological tissues for light-therapy purposes 
    BARUN, Vladimir; IVANOV, Arkady (Tehnica UTM, 2013)
    A review of authors-designed techniques for increasing light power, absorbed by various tissue chromophores, via the optimal selection of the wavelength irradiating skin surface is given. The techniques are based on the ...
  • Interaction of the extremely high frequency and low intensity of electromagnetic radiation with living objects 
    ROTARU, A.; VOVC, V.; COJOCARU, I.; SAULEA, A.; ROTARU, Dr. (Tehnica UTM, 2013)
    The usage of electromagnetic radiation in medicine in general and oncology in particular, including clinical oncology is constantly increasing. This is due to the fact that during their usage, the range of different ...
  • Nano-structures based on superconducting Nb and ferromagnetic CuNi alloy for elaboration of spin-valve core 
    MORARI, Roman (Tehnica UTM, 2013)
    The main goal of our research group is the elaboration of superconducting spin-switch (valve) based on Ferromagnetic/Superconductor/Ferromagnetic core. We could realize all building blocks necessary for the fabrication ...
  • Simulation of speckle structure of scattered light inside multi-layered skin tissue 
    BARUN, V.; DICK, S.; IVANOV, A.; ABRAMOVICH, N. (Tehnica UTM, 2013)
    Calculation results on speckle patterns formed by multiply scattered light in multi-layered biological tissue are given. They are obtained by using the earlier-designed analytical procedure that is based on the engineering ...
  • Microalgae as possible silver nanofactories 
    CEPOI, L.; RUDI, L.; CHIRIAC, T.; VALUTA, A.; ZINICOVSCAIA, I.; MITINA, T.; DUCA, Gh.; KIRKESALI, E.; FRONTASYEVA, M. V.; PAVLOV, S. S. (Tehnica UTM, 2013)
    Several strains of microalgae Sprirulina platensis, Nostoc linckia and Porphyridium cruentum were studied to assess their ability of silver nanoparticles formation. In the experiments the synthesis of nanoparticles in ...
  • Micro-and Mesoporous Carbon Inverse Opal Nanostructures 
    EMELCHENKO, G. A.; ZHOKHOV, A. A.; MASALOV, V. M.; KHODOS, I. I. (Tehnica UTM, 2013)
    The formation of the porous system in carbon inverse opal (C-IOP) nanostructures has been studied. The synthesis of C – IOP was performed using opal matrix as the template and sucrose as the carbon source. Activation of ...
  • Simulation of radiation field effects on a maritime ship upon an electric model of the human body 
    BACIU, Alexandru; JULA, Nicolae; SOTIR, Alexandru; MARIN, Georgiana (Tehnica UTM, 2013)
    The subject of the present paper subscribes to the trend of nowadays research in the field of EMC (Electromagnetic Compatibility) regarding the identification of some negative aspects of the electromagnetic field upon human ...
  • Nanostructured Microwire-based Micronanoelectrodes Intended for Biomedical Research 
    BADINTER, E.Ya.; IOISHER, A. M.; SIRCU, S. G. (Tehnica UTM, 2013)
    We explore the main advantages of a nanoelectrode application to biomedical research in comparison with a microelectrode application. Potential designs of glass-coated microwire-based nanoelctrodes are presented. The process ...
  • Optical methods and devices for elimination of carbon monoxide toxic effect on human body. 
    ASIMOV, M.; ASIMOV, R.; PLAVSKII, V.; VLADIMIROV, D. (Tehnica UTM, 2013)
    New approach to carbon monoxide poisoning treatment based on laser-induced photodissociation of the carboxyhemoglobin is proposed. Using the simple model of laser tissue interaction the action spectra of laser radiation ...
  • Terahertz-Electronics with Particular Reference to Security Applications 
    HARTNAGEL, Hans (Tehnica UTM, 2013)
    Electromagnetic signals at Terahertz frequencies have the advantage that their photon energies are in the low milli-electronvolt range and therefore not capable of breaking up organic molecules of living cells. Therefore ...

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