Students and staff

2015

PATENTI

  • „Ierīce ādas melanomas atšķiršanai no labdabīgas dzimumzīmes”, A. Lorencs, I.Mednieks, J.Siņica-Siņavskis, D.Jakovels, D.Bļizņuks. LR patents LV 14998 B, 2015.
  • J. Spigulis / “Method for imaging of spectral reflectance at several wavelengths”, WIPO/PCT, WO 2015/071786 A1, 2015.
  • J.Spigulis, M.Lacis, I.Kuzmina, A.Lihacovs, V.Upmalis, Z.Rupenheits / Method and device for smartphone mapping of tissue compounds. PCT/EP2015/066913, 2015.
 

ZINĀTNISKIE RAKSTI

  • E. Bogans, J. Skudra, A. Svagere and Z. Gavare / Analysis of Mercury Pollution in Air in Urban Area of Riga Using Atomic Absorption Spectrometry // Springer International Publishing Switzerland 2015 W. Leal Filho et al. (eds.), Sustainable Development, Knowledge Society and Smart Future Manufacturing Technologies, World Sustainability Series, DOI 10.1007/978-3-319-14883-0_15;
  • D. Bliznuks, D. Jakovels, I. Saknite, J. Spigulis / Mobile platform for online processing of multimodal skin optical images. Using online Matlab server for processing remission, fluorescence and laser speckle images, obtained by using novel handheld device // 3rd IEEE International Conference on BioPhotonics, BioPhotonics 2015, Florence, Italy, 20 -22 May, 2015: Proceedings Florence, 2015 (October, 2015), Article number 7304024. DOI: 10.1109/BioPhotonics.2015.7304024;
  • D. Jakovels, I. Saknite, D. Bliznuks, J. Spigulis / Benign – atypical nevi discrimination using diffuse reflectance and fluorescence multispectral imaging system // 3rd IEEE International Conference on BioPhotonics, BioPhotonics 2015, Florence, Italy, 20 -22 May, 2015: Proceedings Florence, 2015 (October, 2015), Article number 7304026. DOI: 10.1109/BioPhotonics.2015.7304026;
  • A. Ūbelis, D. Bērziņa / Interplay between Sustainable Development, Knowledge Society, and Smart Future Manufacturing Technologies in EU RTD Policy Documents, in the Work Program of FP7 and Horizon 2020 // Springer International Publishing Switzerland 2015, DOI 10.1007/978-3-319-14883-0_5;
  • D. Bērziņa / Smart Cities – Imposed Requirement or Preferred Life Style // Springer International Publishing Switzerland 2015, DOI 10.1007/978-3-319-14883-0_11;
  • I. Saknite, A. Zavorins, J. Spigulis, J. Kisis / Skin erythema assessment by an RGB imaging device: A clinical study // Proceedings of Frontiers in Optics 2015, FIO 2015. (2015). DOI:10.1364/FIO.2015.JTu4A.16;
  • V. Fedorenko, I. Iatsunskyi, M. Pavlenko, M. Jancelewicz, E. Coy, R. Viter / Structural and optical properties of TiO2-Al2O3 nanolaminates produced by atomic layer deposition // Electro-Optical Remote Sensing, Photonic Technologies, and Applications IX : Conference on Electro-Optical Remote Sensing, Photonic Technologies, and Applications IX, (Proceedings of SPIE ; Vol.9649). Bellingham: SPIE, 2015 Article Nr: 96490X. DOI: 10.1117/12.2194295;
  • R. Viter, I. Baleviciute, A. Abou Chaaya, L. Mikoliunaite, Z. Balevicius, A. Ramanavicius, A. Zalesska, V. Vataman, V.Smyntyna, Z.Gertnere, D.Erts, P.Miele, M.Bechelany / Optical properties of ultrathin Al2O3/ZnO nanolaminates // Thin Solid Films 594 (2015) 96-100 DOI: 10.1016/j.tsf.2015.10.018;
  • Dynamics Resonances in Atomic States of Astrophysical Relevance / K. N. Arefieff, K. Miculis, N. N. Bezuglov, M. S. Dimitrijević, A. N. Klyucharev, A. A. Mihajlov, V. A. Srećković // Journal of Astrophysics and Astronomy Vol. 36 (4) (2015), p.613-622. DOI: 10.1007/s12036-015-9358-5;
  • J. Spigulis, I. Oshina / 3x3 Technique for RGB Snapshot Mapping of Skin Chromophores // Optics in the Life Sciences: Meeting Congress 12-15 April, Vancouver 2015, Paper JT3A.39. Doi:10.1364/BODA.2015.JT3A.39, ISBN 9781557529541;
  • R. Viter, Z. Gertnere, D. Erts, Z. Balevicius, A. Abou Chaaya, I. Baleviciute, S. Tumenas, L. Mikoliunaite, A. Ramanavicius, A. Zalesska, V. Vataman / The influence of localized plasmons on the optical properties of Au/ZnO nanostructures // Journal of Materials Chemistry C Vol. 3, N 26 (2015), p. 6815-6821. DOI: 10.1039/c5tc00964b;
  • N. Porfido, N. N. Bezuglov, M. Bruvelis, G. Shayeganrad, S. Birindelli, F. Tantussi, I. Guerri, M. Viteau, A. Fioretti, D. Ciampini, M. Allegrini, D. Comparat, E. Arimondo, A. Ekers, and F. Fuso / Nonlinear effects in optical pumping of a cold and slow atomic beam // Physical Review A - Atomic, Molecular, and Optical Physics Vol.92, N 4 (2015), Article nr.043408. DOI: 10.1103/PhysRevA.92.04340;
  • A. Lihachev, A. Derjabo, I. Ferulova, M. Lange, I. Lihacova, J. Spigulis / Autofluorescence imaging of basal cell carcinoma by Smartphone RGB camera // Journal of Biomedical Optics Vol.20, Nr.12 (2015) Art.n:120502, DOI: 10.1117/1.JBO.20.12.120502;
  • E. Nitiss, K. Bluss, J. Alnis / Numerical 2D and 3D Simulations of a Spherical Fabry-Pérot Resonator for Application as a Reference Cavity for Laser Frequency Stabilisation // Latvian Journal of Physics and Technical Sciences Vol. 52, N 3 (2015), p.21-33. DOI: 10.1515/LPTS-2015-0015;
  • M. Bruvelis, A. Cinins, A. Leitis, D. K. Efimov, N. N. Bezuglov, A. S. Chirtsov, F. Fuso and A. Ekers / Particularities of Optical Pumping Effects in Cold and Ultra-Slow Beams of Na and Cs in the Case of Cyclic Transitions // Optics and Spectroscopy, 2015, Vol. 119, DOI:10.1134/S0030400X1512005X;
  • A. Atvars / Tekstu lasāmība sākumskolā // Literatūra:46.-48.lpp.// Bērnu valoda Latvijā 21.gadsimtā: rakstu krājums, Rīga: Zinātne, 2015. Rīgas Pedagoģijas un izglītības vadības akadēmija, Bērna valodas pētījumu centrs, ISBN 978-9984-879-89-5;
  • K. Bluss, A. Atvars, I. Brice, J. Alnis / Broadband Fabry-Pérot resonator from zerodur for laser stabilization below 1kHz line width with < 100 Hz/s drift and reduced sensitivity to vibrations / References: p.18-20 // Latvian Journal of Physics and Technical Sciences Vol.52, N3 (2015), p.11-20, DOI:10.1515/lpts-2015-0014;
  • M. Nasr, A. A. Chaaya, N. Abboud, M. Bechelany, R. Viter, C. Eid, A. Khoury, Ph. Miele / Photoluminescence: A very sensitive tool to detect the presence of anatase in rutile phase electrospun TiO2 nanofibers //  Superlattices and Microstructures 77 (2015) 18-24, DOI: 10.1016/j.spmi.2014.10.034;
  • M. Jędrzejewska - Szczerska, P. Wierzba, A.A. Chaaya, M. Bechelany, P. Miele, R. Viter, A. Mazikowski, K. Karpienko, M. Wróbel / ALD thin ZnO layer as an active medium in a fiber-optic Fabry-Perot interferometer  // Sensors and Actuators. A: Physical. Vol.221 (2015), p.88-94, DOI: 10.1016/j.sna.2014.11.001;
  • A. Grabovskis, Z. Marcinkevics, U. Rubins, J. I. Aivars / Two-stage multi-Gaussian fitting of conduit artery photoplethysmography waveform during induced unilateral hemodynamic events // Journal of Biomedical Optics March 2015 Vol. 20(3), Doi: 10.117/1.JBO.20.3.035001;
  • I. Iatsunskyi, M. Pavlenko, R. Viter, M. Jancelewicz, G. Nowaczyk, I. Baleviciute, K. Za##ski, S. Jurga, A. Ramanavicius, and V. A. Smyntyna / Tailoring the Structure, Optical and Photoluminescence Properties of Porous Silicon/ TiO Nanostructures // J.Phys. Chem. C, Just Accepted Manuscript DOI: 10.1021/acs.jpcc.5b01670, Publication Date (Web): 16 Mar 2015;
  • J. Spigulis, I. Oshina / Snapshot RGB mapping of skin melanin and hemoglobin // Journal of Biomedical Optics, May 2015, Vol.20 (5), DOI:10.111701.JBO.20.5.050503;
  • I. Iatsunskyi, L. Emerson Coy, R. Viter, G. Nowaczyk, M. Jancelewicz, I. Baleviciute, K. Za##ski and S. Jurga / Study on Structural, Mechanical and Optical Properties of AIO-TiO Nanolaminates Prepared by Atomic Layer Deposition // J.Phys. Chem. C, Just Accepted Manuscript, DOI: 10.1021/acs.jpcc.5b06745, Publication Date (Web): 24 Aug 2015;
  • D.A. Cooke, P. Crivelli, J. Alnis, A. Antognini, B. Brown, S. Friedreich, A. Gabard, T.W. Haensch, K. Kirch, A. Rubbia, V. Vrankovic / Observation of positronium annihilation in the 2S state: towards a new measurement of the 1S-2S transition frequency // Hyperfine Interactions Vol.233, N 1/3 (2015), p.67-73. DOI: 10.1007/s10751-015-1158-4;
  • G. Revalde, S. Sholupov, A. Ganeev, S. Pogarev, V. Ryzhov, A. Skudra / Use of radiation sources with mercury isotopes for real-time highly sensitive and selective benzene determination in air and natural gas by differential absorption spectrometry with the direct Zeeman effect // Analytica Chimica Acta Vol.887 (2015), p.172-178. DOI: 10.1016/j.aca.2015.07.021;
  • I. Bersons & R. Veilande / Nonlinear Models of Electric Charge and Magnetic Moment // Found Phys (2015) 45:1526-1532 DOI 10.1007/s10701-015-9940-3;
  • I. Kuzmina, M. Lacis, J. Spigulis, A. Berzina, L. Valeine / Study of smartphone suitability for mapping of skin chromophores // Journal of Biomedical Optics Vol.20, N9 (2015), Article nr.090503, DOI: 10.1117/1.JBO.20.9.090503;
  • I. Saknite, J. Spigulis / Determination of in vivo skin moisture level by near-infrared reflectance spectroscopy // Optical Diagnostics and Sensing XV: Toward Point-of-Care Diagnostics, edited by Gerard L. Coté, Proc. of SPIE Vol. 9332, 93320Y doi: 10.1117/12.2077121;
  • A. Lihachev, I. Ferulova, J. Spigulis, M. Tamosiunas / Simultaneous detection of tissue autofluorescence decay distribution and time-gated photo-bleaching rates // Proceedings of SPIE - The International Society for Optical Engineering Vol.9504 (2015), DOI:10.1117/12.2178827;
  • R. Viter, A. A. Chaaya, I.  Iatsunskyi, G. Nowaczyk, K. Kovalevskis, D. Erts, Ph. Miele, V. Smyntyna and M. Bechelany / Tuning of ZnO 1D nanostructures by atomic layer deposition and electrospinning for optical gas sensor applications // Nanotechnology 26 (2015) 105501 (6lpp). DOI: 10.1088/0957-4484/26/10/105501;