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Browsing Conferinţa Internaţională "Telecomunicaţii, Electronică şi Informatică" - ICTEI by Title

Browsing Conferinţa Internaţională "Telecomunicaţii, Electronică şi Informatică" - ICTEI by Title

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  • Dispozitiv pentru fototerapie cu lumină polarizată necoerentă 
    NICA, Iurie; CEBOTARI, Valeriu; POGORELISCHI, Leonid; SAULEA, Aurel; ZAVRAJNÎI, Serghei (Tehnica UTM, 2018)
    Recently, a special application has obtained noninvasive stimulation methods with non-coherent intensive light beams of different wavelengths, hereinafter called phototherapy. In the case of phototherapy, the tissues are ...
  • Dispozitiv şi procedură de hipertermie locală în țesut biologic 
    NICA, Iurie; ZAVRAJNÎI, Serghei; GRIŢCO, Andrei; TIRON, Iurie; MUSTEAŢĂ, Vladimir; STALBE, Andrei (Tehnica UTM, 2012)
    As is well known, on heating up the tumor over 43 – 440C the tumor cells dies, whereas healthy tissues cells remain alive up to 500C. We propose local overheating malignant morbid growth, with infrared radiation from a ...
  • Doparea oxidului de cupru pentru aplicaţii senzoriale 
    ABABII, N.; POSTICA, V.; CREŢU, V.; RAILEAN, S.; ŞONTEA, V.; LUPAN, O.; MONAICO, E. (Technical University of Moldova, 2015)
    Nanostructured Al- and Ag-doped films were deposited by synthesis from aqueous chemical solutions SCS. It was demonstrated change in selectivity of sensors based on the doped films. For Ag-doped films has been obtained ...
  • Dynamic Method of Brain Cooling 
    COJOCARU, V. P.; TUGUI, P. S.; FEDORISIN, T.; POSTICA, I. V.; GALUS, R. (Technical University of Moldova, 2015)
    In this work we describe the construction of a noninvasiv hypothermic system of descent a brain temperature used in the treatment of stroke. Thermoelectric effect is based on peltier elements.The device is used for those ...
  • Dynamical behavior of bose-condenced dipole-active phonons and froehlich photons in biological media 
    TRONCIU, V.Z.; ROTARU, A.H.; RUSU, D.; CIOBANU, N.; ABRAM, R.A (Tehnica UTM, 2012)
    A theoretical model is developed to discuss the dynamical behavior of Bosecondensed dipole-active phonons and internal Fröhlich photons under the action of the external coherent periodic pumping and damping of quasi-particles ...
  • Dynamics of Quantum Dots Lasers under the Influence of Double Cavity External Optical Feedback 
    SANDUTA, A.; RUSU, S. S.; TRONCIU, V. Z. (Technical University of Moldova, 2015)
    We report the results of numerical investigations of the dynamical behavior of an integrated device composed of a semiconductor laser with quantum dots active medium and a double cavity that provides optical feedback. Due ...
  • Dynamics of Quantum Dots Lasers under the Influence of Double Cavity External Optical Feedback 
    SANDUŢA, Ana; RUSU, Spiridon; TRONCIU, Vasile (Technical University of Moldova, 2015)
    We report the results of numerical investigations of the dynamical behavior of an integrated device composed of a semiconductor laser with quantum dots active medium and a double cavity that provides optical feedback. Due ...
  • E-Infrastructure RENAM: Approaches and Solutions for Development of Modern Services and Resources 
    BOGATENCOV, Petru; ILIUHA, Nicolai; SECRIERU, Grigore; DEGTEARIOV, Nichita (Tehnica UTM, 2018)
    In the paper presented analysis of approaches and solutions developed within RENAM e-Infrastructure for improvement access to various services that deployed to support research and educational activities. These approaches ...
  • Economia cunoașterii și educarea antreprenorială a viitorilor ingineri 
    GOROBIEVSCHI, Svetlana (Tehnica UTM, 2018)
    The article argues the essence and role of the knowledge-based economy in the economic growth of the countries, including the Republic of Moldova. The author points out that the economic value of the knowledge society is ...
  • Educational space missions of TUMnanoSat family 
    BOSTAN, Ion; SECRIERU, Nicolae; ILCO, Valentin; LEVINEŢ, Nicolae; BOSTAN, Viorel; CANDRAMAN, Sergiu; GIRSCAN, Adrian; MARGARINT, Andrei (Tehnica UTM, 2018)
    This paper presents a brief overview of the basic features of CubeSat and their missions. It is described how to approach the various educational missions in the nanosatellites family designed at the TUM Space Technology ...
  • Efectele co-dopării și tratamentului de lungă durată asupra proprietăților peliculelor din oxid de cupru 
    ABABII, N.; MAGARIU, N.; ȘONTEA, V.; TROFIM, V.; CREŢU, V.; RAILEAN, S.; LUPAN, O. (Tehnica UTM, 2018)
    Nanostructured films of copper oxide co-doped with Ag and Ni were deposited by synthesis from aqueous chemical solutions SCS. Effects of rapid and long term thermal treatments on morphological and structural properties has ...
  • Effect of Carrier Gas and Vacuum Annealing on the Physical Properties of ZnO Thin Films Doped with Gallium by Chemical Spray Pyrolysis 
    POTLOG, T.; LUNGU, I.; BOTNARIUC, V.; RAEVSCHI, S.; GORCEAC, L.; WORASAWAT, S.; MIMURA, H. (Tehnica UTM, 2018)
    Structural, optical and electrical properties of zinc oxide thin films doped with 2% Ga, annealed in the vacuum at the same temperature and obtained onto glass substrates by the chemical spray pyrolysis method in the ...
  • The effect of surface functionalization and doping on nanowire devices performances 
    LUPAN, Oleg; CHOW, Lee; TIGINYANU, Ion; SONTEA, Victor; PAUPORTE, Thierry (Technical University of Moldova, 2012)
    The paper deals with an important scientific problem of enhancement performances of nanowire-based devices. Zinc oxide nanowires and nanorods were grown by electrochemical deposition and hydrothermal techniques. X-ray ...
  • Efficient and Flexible Live Streaming from Telescope 
    BARBOVSCHI, A.; MARGARINT, A. (Technical University of Moldova, 2015)
    One of the aspects of educational use of an astronomical observatory is organizing live streaming sessions. In order to succeed it is necessary to choose the right methodology of organizing such events, which would allow ...
  • Efficient and Flexible Live Streaming from Telescope 
    BARBOVSCHI, A.; MARGARINT, A. (Technical University of Moldova, 2015)
    One of the aspects of educational use of an astronomical observatory is organizing live streaming sessions. In order to succeed it is necessary to choose the right methodology of organizing such events, which would allow ...
  • Eficiența utilizării dispozitivelor medicale în IMSP Institutul Mamei şi Copilului 
    GLADUN, Sergiu; ȘONTEA, Victor; PÎSLARU, Corneliu (Tehnica UTM, 2018)
    Medical devices play an extremely important role in the achievement of the medical act and contribute directly to ensuring its quality in order to promote the health of the population. The paper briefly presents the way ...
  • Elaborarea construcţiei microsatelitului studenţesc ”SATUM RM” 
    BIVOL, Anatolii; SOCHIREAN, Anatolie (Tehnica UTM, 2012)
    The structure of the microsatellite ”SATUM RM” is in the last phase of developing and already has a clear outline. The study on the subject is done by viewing all type of similar spacecraft that have been developed and ...
  • Elaborarea modelului fiabilității pentru rețelele de comunicații 
    ȚURCANU, D. N.; NISTIRIUC, P. P.; ALEXEI, A. S.; FINCIUC, S. I.; CHIHAI, A. G.; RUSSU, G. V.; NISTIRIUC, I. V. (Technical University of Moldova, 2015)
    Based on a framework of semi-Markov processes and a method of phase consolidation the model of failure – free networks was designed.
  • Elaborarea modelului termic pentru microsatelitul studenţesc SATUM 
    OLARU, Irina; SECRIERU, Nicolae; ANDRONIC, Serghei (Tehnica UTM, 2012)
    The thermal model of the microsatellite “SATUM RM” is being developed to be aware of the temperatures of every part of the spacecraft in every point of it's orbit. It is made by calculating the total heat inputs from all ...
  • Electrical conductivity and thermoelectric power in crystals of tetrathiotetracene iodide 
    CASIAN, Anatolie; BALMUS, Ion; DUSCIAC, Viorel (Technical University of Moldova, 2012)
    Temperature dependences of electrical conductivity and of thermoelectric power in quasi-one-dimensional organic crystals of tetrathiotetracene iodide were calculated in a large temperature interval. Two electron-phonon ...

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