Browsing 2013 by Title

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  • Detection in the structures based on a semiconductor (Bi-Sb)/superconductor (NbN) contacts: optimization for high frequency signal 
    KERNER, Iacov (Tehnica UTM, 2013)
    Diode detectors (DD) are widely used in electronic information and communication systems. In this paper the numerical modeling of the electrical potential distribution and current passing in the contacts of niobium nitride ...
  • Development of implants anatomically adapted to patient specific anatomy 
    COMSA, Stanca; PACIOGA, Adrian; CIOBOTA, Dan Nastase (Tehnica UTM, 2013)
    Personalized health care in general and personalized medical products in particular aim to provide the optimal diagnosis and treatment with the use of the right medicine, tools and devices to the right patient at the ...
  • Device for Alternate Wireless Input and Helping People with Disabilities to Rehabilitate back to Normal Social Communication 
    MARGARINT, Andrei (Technical University of Moldova, 2013)
    Glove2Speech is a device whose mission is helping people with speech problems to rehabilitate to a normal life. Glove2Speech consists of 2 gloves, connected wireless to each other to provide maximum mobility. The device ...
  • The Device for Conversion and Displaying Ecological Information Using Sensors on the Base of ZnO Films 
    SHISHIANU, S.; VERJBITKI, V.; SHISHIANU, T.; MACHIDON, A. (Technical University of Moldova, 2013)
    Gas-sensors based on ZnO films give an opportunity to measure some parameters of gase-medium in a large band of temperature and pressure. In this article is described the device which allows measuring and imaging on display ...
  • Device for Hypothermic Therapy 
    COJOCARU, Victor; MARDARI, Vladimir; NICA, Iurie (Technical University of Moldova, 2013)
    In the present paper the authors propose a device which use therapeutic hypothermia implemented due Peltier elements which are controlled by a microcontroller, operated by guided user interface.
  • 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 ...
  • Digital radiographic complexes for traumatological department 
    SUDAKEVICH, V.; KOVALENKO, Y.; MIROSHNICHENKO, S.; BALASHOV, S.; NEVGASIMY, A. (Tehnica UTM, 2013)
    The paper deals with a budget digital X-ray equipment in operating trauma unit. The proposed set of equipment lets receive X-ray images of required quality at a significantly reduced requirements for radiation protection ...
  • DNA Hybridization Detection Using Microwave Resonators 
    DRAGOMAN, Mircea; CISMARU, Alina; RADOI, Antonio; DRAGOMAN, Daniela (Tehnica UTM, 2013)
    The unhybridized and hybridized states of the DNA ( ss DNA and ds DNA) are detected using a miniaturized electromagnetic band gap microwave resonator. The two DNA states are detected unambiguously using a maximum frequency ...
  • Down-Shifter luminescent features engineering in amorphous silicon by femtosecond laser 
    FORSH, Pavel; EMELYANOV, Andrey; KAZANSKII, Andrey; KHENKIN, Mark; ZABOTNOV, Stanislav; KASHKAROV, Pavel; GECEVICIUS, Mindaugas; BERESNA, Martynas; KAZANSKY, Peter (Tehnica UTM, 2013)
    In the present work we report investigations of structural and photoluminescence properties of hydrogenated amorphous silicon (a-Si:H) films irradiated by femtosecond laser pulses. We observed that femtosecond laser ...
  • The dynamics of the vascular wall changes evolution in the lumbar intervertebral disc. Insights 
    COCIUG, Adrian; ZOTA, Eremia; CAPROS, Nicolae; MACAGONOVA, Olga; NACU, Viorel; MARIN, Ion (Tehnica UTM, 2013)
    Atherosclerosis is one of the etiological factors to initiate degeneration disc studied in detail by histological investigations stained with haematoxylin-eosin and immunohistochemical examination with antibodies CD34, in ...
  • The Effect of Size, Shape and Environment on Magnetic Properties of a Nanoparticle: microscopic model analysis 
    COJOCARU, Sergiu; DOHOTARU, Leonid; MOSCALENCO, Vsevolod (Technical University of Moldova, 2013)
    Our theoretical study of magnetic nanoparticles is based on an original analytic approach, which allows to track down the intrinsic mechanisms of the observed magnetic properties. In particular, it reveals some misleading ...
  • The effects of electrical pulses on structure of cells of plant tissue 
    POPOVA, Natalia; PAPCENCO, Andrei (Tehnica UTM, 2013)
    the developed equivalent electrical circuit of juice-pulp mixtures and formulas for determining its electrical characteristics show that the defining element in the process of electroplasmolysis is intercellular fluid and ...
  • Effects of the annealing and exposure on the optical and photoinduced properties of amorphous (As4S3Se3)1-x:Snx thin films 
    IASENIUC, O. V. (Tehnica UTM, 2013)
    The influence of the heart treatment and light exposure on optical and photoinduced properties of (As4S3Se3)1-x:Snx thin films are investigated. The thin films were characterized by X-Ray diffraction (XRD), and optical ...
  • Electrical and thermoelectric properties of semiconducting Bi1-xSbx nanowires 
    NIKOLAEVA, Albina; KONOPKO, Leonid; HUBER, Tito; BODIUL, Pavel; POPOV, Ivan; MOLOSHNIK, Eugen; RASTEGAEV, Ghennadii (Tehnica UTM, 2013)
    In this paper we shall present the results obtained with measurements of transport effects in semiconducting Bi1-xSbx single crystal wires in glass cover, prepared by liquid phase casting, using the improved Ulitovsky ...
  • Electronic pressure transducer with digital output 
    SMYSLOV, Vladimir; YAKUNIN, Vladimir; BELOTSERKOVSKII, Igori; YAKUNIN, Anton; VASEASHTA, Ashok (Tehnica UTM, 2013)
    The TP22E gage pressure and temperature transducer consists of a primary pressure transducer, fittings with an M20x1.5 standard connection to the measured medium and a built-in pressure modulus with a metal isolating ...
  • Electrophysical properties of nanometric CdS layers deposited by pulverization method 
    BANU, S.; BOTNARIUC, V.; GORCEAC, L.; COVAL, A.; CINIC, B.; CHETRUŞ, P.; RAEVSCHI, S. (Tehnica UTM, 2013)
    The objective of this paper is establishing of the optimum conditions for CdS layers deposition by pulverization method on glass substrates coated with a previously deposited tampon SnO2 layer, studies of their electrical ...
  • Electrostimulation of trunk muscles with S-shaped scoliosis 
    ROZORYNOV, G.N.; AYMEN, Fendri Mohamed (Tehnica UTM, 2013)
    The basic requirements, produced to the electrostimulation apparatus, are considered. The economical mode of excitation of structures is determined during the leadthrough of electrostimulation. It is shown that it is ...
  • Elements for medical equipment quality assurance 
    CORCIOVĂ, Călin; ZAHARIA, Dan (Tehnica UTM, 2013)
    Medical equipment quality assurance is part of an overall medical equipment management program for a healthcare facility or system. A complete program includes corrective maintenance or repair, equipment control, asset ...
  • Enhancement of Zn1-xCdxO Nanowires Sensor Performance through Cd-Doping 
    LUPAN, Oleg; CREŢU, Vasilii; TROFIM, Viorel; SONTEA, Victor; PAUPORTÉ, Thierry; CHOW, Lee (Technical University of Moldova, 2013)
    Metal oxides such as zinc oxide have been studied intensively as H2 sensors during of the last decade. Zn1-xCdxO is a material which presents new properties at nanometer dimensions. This work demonstrates an enhanced ...
  • 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 ...

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