Invited and Plenary Talks

1. J.Spigulis (invited). Optical imaging technologies for skin diagnostics. “Medical Optics”, Oludeniz (TR), 14 October 2022.

2. J.Spigulis (invited). Skin-remitted light as a tool for health monitoring. “Advanced Properties and Processes in Optoelectronic Materials and Systems - APROPOS 18”, Vilnius (LT), 7 October 2022.

3. J.Spigulis (invited). Combined multispectral, fluorescence lifetime and Raman imaging for skin diagnostics. “Oporto Biophotonics”, Porto (PT), 22 April 2022.

4. J.Spigulis (invited). Advanced multispectral and multimodal imaging for skin diagnostics. “Interphotonics 2021”, Oludeniz (TR), 23 October 2021.

5. J.Spigulis (invited). Skin reflectance: how long the photons travel until remission. Saratov Fall Meeting on Biophotonics, Saratov (RU), 28 September 2020 (remote).

6. J.Spigulis (invited). Recent results of Riga group on laser applications for skin diagnostics. 21th International Conference and School on Quantum Electronics “Laser Physics and Applications”, Varna (BG), 22 September 2020 (remote).

7. J.Spigulis (plenary). Biophotonics research in Riga: recent projects and results. “Biophotonics Riga – 2020”, Riga (LV), 24 August 2020 (remote).

8. J.Spigulis ((invited). Lasers for skin diagnostics - chromophore mapping and photon pathlength estimation. “Advanced Laser Technologies 2019”, Prague (CZ), 19 September 2019.

9. J.Spigulis (invited). In-vivo skin imaging techniques. Baltic Biophysics Conference, Kaunas (LT), 5 October 2018.

10. J.Spigulis (invited). Lasers for in-vivo skin diagnostics: some recent developments. 20th International Conference and School on Quantum Electronics “Laser Physics and Applications”, Nesebar (BG), 20 September 2018.

11. J.Spigulis (invited). Hyperspectral and multispectral skin imaging. Summer School on Optics & Photonics, Oulu (FI), 3 June 2017.

12. J.Spigulis (invited). Multi-laser illumination designs for skin chromophore mapping. “Advanced Laser Technologies 2016”, Galway (IE), 12 September 2016.

13. J.Spigulis (invited). Remote imaging techniques for skin assessment and monitoring. „Photonica 2015”, Belgrade (SR), 25 August 2015.

14. J.Spigulis (invited). Optical techniques for distant assessment of human skin. IEEE 3^rd International Conference on Biophotonics, Florence (IT), 20 May 2015.

15. J.Spigulis (plenary). Optical techniques for non-contact skin diagnostics and monitoring. 16^TH Nordic-Baltic Conference on Biomedical Engineering and Medical Physics, Gothenborg (SE), 15 October 2014.

16. J.Spigulis (invited). "SkImager: a concept device for in-vivo skin assessment by multimodal imaging". Technomedicum 20^th ACC, Tallinn (EE), 3 October 2014.

17. J.Spigulis (plenary). Optical non-contact skin sensors. 1^st Int.Conf. “Biophotonics – Riga 2013”, Riga (LV), 30 Aug. 2013.

18. J.Spigulis (invited). Non-contact skin assessment for Dermatology and Anaesthesiology. PIERS (Progress in Electromagnetic Research Symposium), Stockholm (SE), 13 Aug. 2013.

19. J.Spigulis (invited). Laser-excited skin photo-bleaching effects. LAT 2013 (Int. Conf. on Lasers, Applications and Technologies), Moscow (RU), 19 June 2013.

20. J. Spigulis (plenary). Optical diagnostic techniques for dermatology and cardiology: from lab to clinic. - Saratov Fall Meeting “Optical Technologies in Biophysics & Medicine XIV”, Saratov (RU), 27 Sept. 2012.

21. J. Spigulis (invited). Biophotonics: optical technologies for health. - 6^th Int. Conf. “Developments in Optics and Communications”, Riga (LV), 30 Apr. 2011.

22. J. Spigulis (invited). Advanced optical technologies for in-vivo skin assessment. – 1Oth Int. Conf. “Advanced Laser Technologies”, Egmond aan Zee (NL), 12 Sep. 2010.

23. J. Spigulis (invited). Lasers for medical diagnostics and monitoring. – Alexander von Humbolt Forum “Science& Society in Modern Europe”, Vilnius (LT), 25 Sep. 2010.

24. J. Spigulis (invited). Optical technologies for skin assessment (photoplethysmography, laser-Doppler, fluorescence, multi-spectral). - Infotech Oulu Workshop 2010 on Optoelectronics Devices and Instrumentation X (summer school), Oulu (FI), 7 Jun. 2010.

25. J. Spigulis (invited). Laser technologies for skin assessment. – Laserlab Europe Training School for Potential Users, Riga (LV), 24 Apr. 2010.

26. J. Spigulis (invited). Optical technologies for distant diagnostics and monitoring. - 2^nd Congress of Baltic Association on Laser Medicine “Photo Medicine 2009”, Vilnius (LT), 5 Sep. 2009.

27. J. Spigulis (invited). Skin optics as a tool for distant health assessment. - 4^th Int. Conf. “Northern Optics”, Vilnius (LT), Lithuania, 26 Aug. 2009.

28. J. Spigulis (invited). Application prospects of silica core side-glowing optical fibers. – SPIE “Optics and Optoelectronics”, Warsaw (PL), 5 Aug. 2005.