External Reviewer of PhD Thesis

1. Victor Colas. “Modeling and estimation of human skin optical properties using spatially resolved autofluorescence and diffuse reflectance spectroscopy”. Universite de Lorraine, Nancy (France), 2022.
2. Ott Rebane. “In situ non-contact sensing of microbiological contamination by fluorescence spectroscopy”, University of Tartu (Estonia), 2022.
3. Maxim Sneiders. “Method for determination of acetone vapour concentration using optical stimulation of p-n transition”, Riga Technical University (Latvia), 2022.
4. Aikaterini Argyraki.  “New light sources for biomedical applications”. Technical University of Denmark, Lyngby (Denmark), 2017.
5. Sima Rekštyte. “The development and applications of the methods of direct laser writing using femtosecond light pulses in transparent cross-linkable materials”. Vilnius University, Vilnius (Lithuania), 2016.
6. Edgars Nitiss. „Investigations of nonlinear optical organic glass waveguides and their applications”. University of Latvia, Riga, 2015.
7. Janis Karuss. „Application of ground-penetrating radar in bog deposit research”. University of Latvia, Riga, 2015.
8. Faisal Kamran. „Quality assessment of turbid media: milk and pharmaceuticals”. Technical University of Denmark, Lyngby (Denmark), 2015.
9. Ieva Timrote. „Impact of peripheral vision on performance of the central task”. University of Latvia, Riga, 2015.
10. Evita Kassaliete. „Characteristics of visual perception in cognitive processing of graphems”. University of Latvia, Riga, 2015.
11. Aiga Svede. „Experimental study of vergence response and fixation disparity”. University of Latvia, Riga, 2013.
12. Oskars Ozoliņš. „Analysis and realization of Wavelength filters in fiber optic transmission systems”. Riga Technical University, Riga, 2013.
13. Jakob Borup Thomsen. „Optical coherence tomography for dermatological applications”. - Lund University (Sweden), 2011.
14. Sergey Fomin. “Significance of color and shape for image recognition”. – University of Latvia, Riga, 2011.
15. Alexander Bykov. ”Experimental investigation and numerical simulation of laser light propagation in strongly scattering media with structural and dynamical inhomogeneities”. - University of Oulu (Finland), 2010.
16. Gatis Ikaunieks. „Vision in conditions of increased light scattering”. - University of Latvia, Riga, 2010.
17. Eric Haggblad. „In Vivo Diffuse Reflectance Spectroscopy of Human Tissue : From Point Measurements to Imaging” - Linkoping University (Sweden), 2009.
18. Roberts Paeglis. „Measurements of eye kinematics for characterisation of cognitive processes”. – University of Latvia, Riga, 2008.
19. Jaak Talts. “Continuous non-invasive blood pressure measurement: comparative and methodological studies of the differential servo-oscillometric method” – University of Tartu (Estonia), 2004.
20. Gunta Krumina. „Correlation of stereo-threshold and quality of monocular stimuli”. – University of Latvia, Riga, 2004.
21. Juris Raudzins. X-ray diffraction for assessment of bone quality. – Riga Technical University, Riga, 2004.
22. Irina Pavlenko. „Determination of optical properies of bones” – Riga Technical University, Riga, 2002.