Dr. Larisa Porovkina Profile

Dr. Larisa Porovkina

Director at Laser Diagnostics Instruments AS

SPIE Involvement:

Author

Publications (11)

Proceedings Article | 22 May 2015 Paper

Standoff detection and classification procedure for bioorganic compounds by hyperspectral laser-induced fluorescence

Thomas Fischbach, Frank Duschek, Anita Hausmann, Carsten Pargmann, Valeri Aleksejev, Larisa Poryvkina, Innokenti Sobolev, Sergey Babichenko, Jürgen Handke

Proceedings Volume 9455, 945508 (2015) https://doi.org/10.1117/12.2176334

KEYWORDS: Cameras, Laser induced fluorescence, Bacteria, Luminescence, Pulsed laser operation, Aerosols, Yeast, Sensors, CCD cameras, Molecules

Read Abstract +

Proceedings Article | 29 May 2014 Paper

Standoff detection: classification of biological aerosols using laser induced fluorescence (LIF) technique

Anita Hausmann, Frank Duschek, Thomas Fischbach, Carsten Pargmann, Valeri Aleksejev, Larisa Poryvkina, Innokenti Sobolev, Sergey Babichenko, Jürgen Handke

Proceedings Volume 9073, 90730Z (2014) https://doi.org/10.1117/12.2049923

KEYWORDS: Laser induced fluorescence, Luminescence, Aerosols, Feature extraction, Standoff detection, Error analysis, Biological research, Chemical analysis, Pattern recognition, Bacteria

Read Abstract +

Proceedings Article | 26 April 2011 Paper

Spectral pattern recognition of controlled substances in street samples using artificial neural network system

Larisa Poryvkina, Valeri Aleksejev, Sergey Babichenko, Tatjana Ivkina

Proceedings Volume 8055, 80550R (2011) https://doi.org/10.1117/12.883408

KEYWORDS: Statistical analysis, Chemical analysis, Pattern recognition, Luminescence, Artificial neural networks, Sensors, Forensic science, Manufacturing, Reliability, Image compression

Read Abstract +

Proceedings Article | 18 October 2010 Paper

Airborne surveillance of water basins with hyperspectral FLS-Lidar

S. Babichenko, V. Alekseyev, J. Lapimaa, A. Lisin, L. Poryvkina, S. Shchemelyov, I. Sobolev, L. Vint

Proceedings Volume 7825, 78250K (2010) https://doi.org/10.1117/12.864944

KEYWORDS: Laser induced fluorescence, LIDAR, Pollution, Water, Surveillance, Luminescence, Sensors, Environmental sensing, Statistical analysis, Calibration

Read Abstract +

Proceedings Article | 12 October 2010 Paper

Detection of illicit drugs with the technique of spectral fluorescence signatures (SFS)

Larisa Poryvkina, Sergey Babichenko

Proceedings Volume 7838, 78380S (2010) https://doi.org/10.1117/12.863629

KEYWORDS: Luminescence, Statistical analysis, Chemical analysis, Forensic science, Databases, Solids, Fluorescence spectroscopy, Molecules, Monochromators, Sodium

Read Abstract +

Proceedings Article | 19 May 2005 Paper

Improving three-tier environmental assessment model by using a 3D scanning FLS-AM series hyperspectral lidar

Andre Samberg, Sergei Babichenko, Larisa Poryvkina

Proceedings Volume 5791, (2005) https://doi.org/10.1117/12.607599

KEYWORDS: LIDAR, 3D scanning, Chemical analysis, Luminescence, Laser induced fluorescence, 3D modeling, Remote sensing, Pollution, Laser scattering, Fourier transforms

Read Abstract +

Proceedings Article | 21 March 2003 Paper

Quantitative analytical monitoring of aquatic and terrestrial targets with multiwavelength FLS lidars

Sergey Babichenko, Alexander Dudelzak, Larissa Poryvkina

Proceedings Volume 4893, (2003) https://doi.org/10.1117/12.466516

KEYWORDS: LIDAR, Luminescence, Laser induced fluorescence, Pollution, Diagnostics, Remote sensing, Environmental sensing, Laser scattering, Analytical research, Soil contamination

Read Abstract +

Proceedings Article | 21 September 1995 Paper

On-line fluorescent techniques for diagnostics of water environment

Sergey Babichenko, Juri Lapimaa, Larissa Porovkina, Victor Varlamov

Proceedings Volume 2503, (1995) https://doi.org/10.1117/12.221094

KEYWORDS: Diagnostics, LIDAR, Pollution, Luminescence, Remote sensing, Excimer lasers, Imaging systems, Sensors, Environmental sensing, Inspection

Read Abstract +

Proceedings Article | 17 December 1992 Paper

Remote sensing of the sea by tunable multichannel lidar

Sergey Babichenko, Juri Lapimaa, Larissa Porovkina, Alexander Dudelzak

Proceedings Volume 1714, (1992) https://doi.org/10.1117/12.138516

KEYWORDS: LIDAR, Remote sensing, Laser scattering, Scattering, Light scattering, Absorption, Luminescence, Diagnostics, Water, Scatter measurement

Read Abstract +

Proceedings Article | 17 December 1992 Paper

Laser remote sensing of phytoplankton pigments

Sergey Babichenko, Larissa Porovkina, Seppo Kaitala

Proceedings Volume 1714, (1992) https://doi.org/10.1117/12.138515

KEYWORDS: LIDAR, Luminescence, Remote sensing, Diagnostics, Water, Signal attenuation, Scattering, Environmental sensing, Tunable lasers, Energy transfer

Read Abstract +

Proceedings Article | 1 September 1991 Paper

Laser remote sensing of natural water organics

Sergey Babichenko, Larissa Porovkina

Proceedings Volume 1492, (1991) https://doi.org/10.1117/12.45858

KEYWORDS: Remote sensing, Luminescence, LIDAR, Water, Pollution, Ocean optics, Atmospheric sensing, Earth's atmosphere, Receivers, Diagnostics

Read Abstract +

Showing 5 of 11 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years