2015: Recent submissions

  • Restoringn Spatial Phase Distribution of Complex Optical Fields for Biomedicine Application 
    ZENKOVA, C. Yu.; RIABYI, P. A.; IVANSKIY, D. I. (Tehnica UTM, 2015)
    The paper presents principal approaches to diagnosing the structure forming skeleton of the complex optical field. It is shown that intensity distribution smoothing and bicubic spline simulation allow to bring much closer ...
  • Features in Infrared Image Processing of Biotissue with Internal Heat Source 
    IVANOV, A. P.; BARUN, V. V. (Tehnica UTM, 2015)
    On the base of the known solutions to the heat transfer equation for biotissue, the data of a thermal imager are related with thermophysical, optical and geometrical characteristics of the tissue as well as with power, ...
  • Bioengineering the Dream 
    NEGOESCU, R. (Tehnica UTM, 2015)
    In REM sleep medullary centers are seemingly overridden by a dramatically shaped neural inflow of cortical origin on a background of increased dual autonomic tone, giving substance of REM interpretation as a sui generis ...
  • Automated Morphometry of Neutrophilic Granulocytes – a Simple and Reliable Method of Assessment of the Wound Process Activity 
    CHORNOPYSHCHUK, R. M.; SYDORENKO, S. A.; BURKOVSKYI, M. I. (Tehnica UTM, 2015)
    Absence of single algorithms of diagnostics and treatment of wounds points out the necessity of an individual approach to such patients with clear determination of the phase, nature and peculiarities of the wound process. ...
  • Modelling Potential Distribution in ZnO with Different Thicknesses at GHz Frequencies 
    COJOCARU, V. P.; VRABII, D.; RUSU, E.; CURMEI, N. (Tehnica UTM, 2015)
    A surface acoustic wave (SAW) device and it’s behavior at high frequencies is presented. The experiment and the simulations were done on ZnO film and with the software Comsol Multiphysics. The simulations helped us understand ...
  • Fluorescent Nanoscale Structures for Selective Medical Diagnostics 
    OSIPOVICH, V. S.; YASHIN, K. D.; DZIK, S. K.; BYKOV, A. A. (Tehnica UTM, 2015)
    The development of nano-bio-information technologies for solving urgent problems of biomedical diagnostics: in particular, for imaging pathologically changed cells and tissues. Big Data technologies for this purpose is used.
  • An Automated Inertial Indoor Positioning and Fall Detection System for Elder 
    EDU, I. R.; ADOCHIEI, F. C.; GRIGORIE, L.; PASARICA, A.; JULA, N. (Tehnica UTM, 2015)
    Statistic data suggest that in 2040 a third of Europeans will be more than 70 years old and that falling is responsible of 75% of accidental deaths in people over 75 years old. This problem leads to a continuous concern ...
  • Development of Digital Holographic Microscope for 3D Sensing of Biological Surface Morphology 
    ACHIMOVA, E. (Tehnica UTM, 2015)
    Sunflower broomrape Orobanche cumana Wallr.( O. cumana) is a parasitic angiosperm that infects the roots of sunflower plants, causing significant damages to this strategic oilseed crop. Combining microscopy and digital ...
  • Modeling of IMS Spectra in Medical Diagnostic Purposes 
    LIPATOV, D. Y.; SHALTAEVA, Y. R.; BELYAKOV, V. V.; GOLOVIN, A. V.; PERSHENKOV, V. S.; SHURENKOV, V. V.; YAKOVLEV, D. Y. (Tehnica UTM, 2015)
    This paper is about embedding of the mathematical methods and development of the software for automatic modeling of IMS spectra. This goal is urgent for IMS analysis of marker substances in human breath for disease diagnosis. ...
  • Hepatoprotective Activity of Leaf Extract of Laurus Nobilis L. Against CCL4 Induced Hepatotoxicity in Rats 
    VARDAPETYAN, H.; TIRATSUYAN, S.; HOVHANNISYAN, A. (Tehnica UTM, 2015)
    The present study was conducted to evaluate the hepatoprotective activity of ethanolic extract of Laurus nobilis against CCL4 induced liver toxic damage in rats. To evaluate the degree of hepatocyte damage in experimental ...
  • Photocatalytic Applications of Doped Zinc Oxide Porous Films Grown by Magnetron Sputtering 
    GHIMPU, L.; REIMER, T.; SMAZNA, D.; HOPPE, M.; BENECKE, W.; BEJENARI, A.; COJOCARU, A.; LUPAN, O.; ADELUNG, R.; TIGINYANU, I. (Tehnica UTM, 2015)
    Undoped, Al-doped and Sn-doped ZnO was sputter-deposited on glass substrates and on trenched Si substrates and some properties of these samples were evaluated. It was shown that the photocatalytic performance of the thin ...
  • Projective Geometry Invariants of Human Body and Multi- Port Electrical Circuits 
    PENIN, A. (Tehnica UTM, 2015)
    The review of application of projective geometry for interpretation of growth of the human body is submitted and features of use of this geometry in the electric circuit theory are shown. Growth of the human body, the ...
  • Transmission of Resistance Sensor Signals over Multi-Wire Line with Losses 
    PENIN, A.; SIDORENKO, A. (Tehnica UTM, 2015)
    The invariant relationship between the sets of load conductivity values at the output of the four wire DC communication line and the corresponding current values at the input of this line is shown. This relationship does ...
  • Hypothermia Device Used in Medicine 
    COJOCARU, V. P.; TUGUI, P. S.; FEDORISIN, T.; POSTICA, I. V.; GALUS, R. (Tehnica UTM, 2015)
    In this work we describe the construction and operation of a device intended to create the effect of hypothermia in the skull. This device is controlled through fuzzy algorithms for lowering or maintaining present temperature. ...
  • A DVG003 Medical Device for Millimeter Wave Therapy 
    SAINSUS, Iu.; CONEV, A.; RUSSEV, Iu.; BEJAN, I.; TOMŞA, N.; BABAC, V.; PIATIGHIN, S.; SIDORENKO, A. (Tehnica UTM, 2015)
    We report on the patented technical solutions used in a new DVG003 millimeter-wave therapy device based on the experience accumulated on this subject at the Gitsu Institute of Electronic Engineering and Nanotechnolgies of ...
  • Sensitivity Evaluation of the Nanostructure-Enhanced BAW Mass Sensor 
    ZAZERIN, A.; ULIANOVA, V.; BOGDAN, O.; ORLOV, A. (Tehnica UTM, 2015)
    The general implementation concept of the mass sensor based on membrane bulk acoustic wave resonator with nanostructured sensing layer was presented. The 3- dimensional finite element model of the thin film bulk acoustic ...
  • Hydrogen Gas Sensor Based on Nanograined Pd/α-MoO3 belts 
    CRETU, V.; POSTICA, V.; STOIANOV, D.; TROFIM, V.; SONTEA, V.; LUPAN, O. (Tehnica UTM, 2015)
    In this work, a simple and cost-effective method for nanostructurization of α-MoO3 micro-belts by using an aqueous solution of PdCl2 is reported. Obtained nanograined Pd/α-MoO3 belts, with 70-80 nm average diameters of ...
  • Impedance Characterization of Gas Sensitive S - Te Based Quaternary Chalcogenides 
    TSIULYANU, D.; CIOBANU, M. (Tehnica UTM, 2015)
    Impedance spectra of quaternary S -Te based alloys were investigated in both dry synthetic air and mixture with nitrogen dioxide in order to assess their use in future gas sensors working at room temperature. To elucidate ...
  • Accuracy Analysis of Measurements in Electrochemical Biosensing 
    MAKIEWICZ, P.; MATIAS, D.; JASKUŁA, M.; BIEGUN, M.; PENKALA, K.; MIJOWSKA, E.; El FRAY, M.; PODOLSKI, J. (Tehnica UTM, 2015)
    In the paper the results of research on accuracy analysis of measurements in electrochemical biosensing are presented. The scope of performed tests includes EIS (Electrochemical Impedance Spectroscopy) and chronoamperometry, ...
  • UV effect on NO2 Sensing Properties of Nanocrystalline In2O3 
    ILIN, A.; FANTINA, N.; MARTYSHOV, M.; FORSH, E.; FORSH, P.; KASHKAROV, P. (Tehnica UTM, 2015)
    Nanocrystalline indium oxide films with extremely small grains in range of 7 to 40 nm were prepared by sol-gel method. The influence of grain size on the sensitivity of indium oxide to nitrogen dioxide in low concentration ...

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