• A neural network approach to EEG classification in brain chemical injuries diagnosisRaja, Aimur; Meister, Ants; Tuulik, Viiu; Lossmann, EerikMEDICON'95 : VII Mediterranean Conference on Medical & Biological Engineering (IFMBE) : conference abstracts, Jerusalem, Israel, 17-21 September, 19951995 / p. 133
• A spectrum-based technique to analyze a pair of digitized signalsLossmann, Eerik; Tuulik, Viiu; Meister, Ants; Raja, AimurThe 7th Biennial Conference on Electronics and Microsystem Technology "Baltic Electronics Conference" : BEC 2000 : October 8 - 11, 2000, Tallinn, Estonia : conference proceedings2000 / p. 177-178 : ill
• An alternative method for estimating muscle fatigue compared with continuous wavelet transform methodTuulik, Viiu; Ferenets, Rain; Lass, Jaanus; Helemäe, Jana; Vaht, MaiProceedings of 2nd European Medical & Biological Engineering Conference EMBEC'02. 12002 / p. 396-397
• An alternative muscle fatigue estimation methodFerenets, Rain; Lass, Jaanus; Tuulik, Viiu; Vaht, MaiIV International Workshop on Biosignal Interpretation : BSI2002, Como, Italy, 24th-26th June, 2002 : proceedings2002 / p. 227-230 : ill
• An EEG-based human brain state estimationRaja, Aimur; Tuulik, ViiuTallinna Tehnikaülikooli Toimetised1994 / lk. 62-67
• Assessment of potential hazards during the process of house building in EstoniaBogovski, Sergei; Lang, Iina; Rjazanov, Vladislav; Muzõka, Vladimir; Tuulik, Viiu; Viitak, AnuInternational journal of environmental health research2007 / 2, p. 105-112
• Asutati Töötervishoiu Arstide SeltsTuulik, ViiuEesti Töötervishoid1996 / 1, lk. 11, 24
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• Avoiding chemical stress from organic solventsTuulik, Viiu; Tint, PiiaTools for the Application of European Directives on Health at the Workplace. The Example of Chemical Risk : 8th International Symposium of ISSA Research Section, Athens (Greece) 19-21 May 2003 : abstracts2003 / p. 343-344, 521-522, 707-708
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• Changes in EEG caused by modulated microwave fieldHinrikus, Hiie; Lass, Jaanus; Parts, Maie; Tuulik, ViiuEBEA 2003 : 6th International Congress of the European Bioelectromagnetics Association (EBEA) : 13-15 November 2003 : Budapest, Hungary : book of abstracts2003 / p. 171
• Changes in human EEG caused by low level modulated microwave stimulationHinrikus, Hiie; Parts, Maie; Lass, Jaanus; Tuulik, ViiuBioelectromagnetics2004 / p. 431-440 : ill
• Changes of human brain bioelectrycal activity during photic stimulation as an indicator of brain functional stateTuulik, Viiu; Meister, Ants; Lossmann, Eerik; Raja, AimurBiocybernetics and biomedical engineering2001 / 1, p. 77-82
• Comparison of photic and microwave simulation effects on EEGHinrikus, Hiie; Parts, Maie; Lass, Jaanus; Tuulik, ViiuBiological Effects of EMFs : 2nd International Workshop, Rhodes, Greece, 7-11 October 2002 : proceedings. Volume I2002 / p. 482-489 : ill
• Computer users' health risks caused by the influence of inadequate indoor climate and monotonous workTint, Piia; Traumann, Ada; Pille, Viive; Tuulik-Leisi, Varje-Riin; Tuulik, ViiuAgronomy research2012 / p. 261-286 : phot https://agronomy.emu.ee/vol10Spec1/p10s130.pdf
• Detection and interpretation of low-level stressor effects on brain using complex methodsLass, Jaanus; Ferenets, Rain; Riisalu, R.; Tuulik, Viiu; Hinrikus, HiieWorkshop on Biomedical Information Engineering : 25-27 June, 2000, Istanbul - Turkey : proceedings2000 / p. 235-238 : ill
• Determination of the functional state of central nervous system in chemical stress by EEG and psychometrical methodsTuulik, Viiu; Meister, Ants; Raja, Aimur; Lossmann, EerikProc. of a-Conference1994 / p. 30
• Early diagnosing of occupational diseases caused by chemical hazardsTint, Piia; Tuulik, Viiu; Reinhold, KarinRisk and Safety Management in Industry, Logistics, Transport and Military Service : New Solutions for the 21st Century : proceedings of the international scientific-educational conference : March 25-28, 2003, Tallinn2003 / p. 86-92 : ill
• EEG spectrum-based analysis of human brain bioelectrical activity using photic stimulationTuulik, Viiu; Lossmann, Eerik; Meister, Ants; Raja, AimurLecture Notes of the ICB Seminars "Statistics and Clinical Practice"2000 / p. 116-120
• Effect of 450 MHz microwave modulated with 217 Hz on human EEG in restBachmann, Maie; Säkki, Maksim; Kalda, Jaan; Lass, Jaanus; Tuulik, Viiu; Hinrikus, HiieThe environmentalist2005 / 2/4, p. 165-171
• Effect of modulated microwave radiation on electroencephalographic rhythms and cognitive processesHinrikus, Hiie; Bachmann, Maie; Lass, Jaanus; Tuulik, ViiuEstonian journal of engineering2008 / 2, p. 91-106 : ill
• Effect of the microwave radiation on human EEG at different modulation frequencies [Electronic resource]Hinrikus, Hiie; Bachmann, Maie; Lass, Jaanus; Tuulik, ViiuMedicon and Health Telematics 2004 "Health in the Information Society" : Xth Mediterranean Conference on Medical and Biological Engineering : July 31 - August 5, 2004, Ischia, Napeles-Italy2004 / [ 4] p. : ill. [CD-ROM]
• Effects of 7 Hz-modulated 450 MHz electromagnetic radiation on human performance in visual memory tasksLass, Jaanus; Tuulik, Viiu; Ferenets, Rain; Riisalo, R.; Hinrikus, HiieInternational journal of radiation biology2002 / 10, p. 937-944 : ill https://www.researchgate.net/publication/11005068_Effects_of_7_Hz-modulated_450_MHz_electromagnetic_radiation_on_human_performance_in_visual_memory_tasks
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• Employee performance, working time and tiredness in creative R&D jobs : employee survey from EstoniaHazak, Aaro; Virkebau, Marko; Tuulik, Viiu; Tint, Piia; Pille, Viive; Sõõru, Erve8th International Conference The Economies of Balkan and Eastern Europe Countries in the Changed World : EBEEC 2016 : Split, Croatia, May 5-8, 20162016 / p. 77
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• Heart rate variability in relation of autonomic dysfunctions of nervous systemVilkis, A.; Tuulik, Viiu; Agudin, V.; Altrov, EppProceedings of the 13th Triennial Congress of the International Ergonomics Association, June 29-July 4, 1997, Tampere : From Experience to Innovation : IEA'97. Vol. 71997 / p. 583
• Implementation of surface EMG for rehabilitation studiesFerenets, Rain; Tuulik, Viiu; Lass, JaanusMedical & biological engineering & computing1999 / Suppl. 1, Proceedings of the 11th Nordic-Baltic Conference on Biomedical Engineering, June 6-10, 1999, Tallinn, Estonia, p. 416-417: ill
• Indoor air quality in educational institutions in EstoniaTraumann, Ada; Tint, Piia; Tuulik, ViiuEnvironmental engineering and management journal2012 / p. 207-214
• Indoor air quality in educational institutions in EstoniaTint, Piia; Traumann, Ada; Tuulik, Viiu6th International Conference on Environmental Engineering and Management (ICEEM 06) : Green Future, 1–4 September 2011, Balatonalmádi, Hungary : abstract book2011 / p. 71-72
• Influence of low-level microwave radiation on nerve pulse conduction velocityHinrikus, Hiie; Lass, Jaanus; Karai, Deniss; Kalda, Jaak; Tomson, Ruth; Tuulik, ViiuBiological Effects of EMFs 3rd International Workshop : Kos, Greece, 4-8 October 2004 : proceedings. Volume 22004 / p. 641-648 : ill
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• Kas seisvas asendis töötamine võib põhjustada kutsetööga seotud tervisehäireid?Tuulik, ViiuEesti Töötervishoid2005 / 1, lk. 42-44
• Keemiline stress tööstustöölistelTuulik, ViiuEesti Töötervishoid1995 / 1, lk. 7-10, 19-20, 30-31
• Keemiline stressTuulik, Viiu; Riisalo, Riina; Altrov, EppEesti Töötervishoid1997 / 2, lk. 7-9, 26-27
• Low level microwave interaction with nervous systemHinrikus, Hiie; Riipulk, Jevgeni; Tuulik, ViiuPhysica medica1996 / 3, p. 162
• Low-level microwave effect on nerve pulse propagation velocityHinrikus, Hiie; Lass, Jaanus; Tuulik, ViiuProceedings of the 25th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Vol. 25, A New Beginning for Human Health : volume 4 of 4 : 17-21 September 2003, Cancun, Mexico2003 / p. 3253-3256 : ill https://doi.org/10.1109/IEMBS.2003.1280837
• Low-level microwave effects on EEGHinrikus, Hiie; Lass, Jaanus; Tuulik, ViiuMedical physics2000 / 6, [CD-ROM], Digest of Papers of the 2000 World Congress on Medical Physics and Biomedical Engineering and [...] : Chicago 2000 : July 23-28, 2000, Chicago's Navy Pier, [4] p. : ill
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• Neurophysiological and neuropsychological methods for estimation of the CNS vigilance levels, related to occupational stressTuulik, Viiu; Raja, Aimur; Lossmann, Eerik; Meister, AntsICCEF '98 : 8th International Conference on Combined Effects of Environmental Factors, Baden, Wien, September 19-23, 1998 : abstracts1998 / p. 53
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• Närvisüsteemi funktsionaalsete häirete varajane diagnostika tööstustöölistel toksiliste ainetega professionaalse kontakti puhul = The functional disorders of central nervous systeme of chemistry workers : [dissertatsiooni teesid]Tuulik, Viiu1994 https://www.ester.ee/record=b1065761*est
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• Polüneuropaatiasündroomi diagnoosimisest töömeditsiinisTuulik, ViiuEesti Arst1996 / 3, lk. 208-211
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• Propagation velocity in nerve fibre exposed microwaveHinrikus, Hiie; Lass, Jaanus; Tuulik, ViiuEBEA 2003 : 6th International Congress of the European Bioelectromagnetics Association (EBEA) : 13-15 November 2003 : Budapest, Hungary : book of abstracts2003 / p. 218
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• Quantitative analysis of the psychophysiological and EEG dataTuulik, ViiuSymulacja w badaniach i rozwoju, WIGRY, 26-28 Wresnia, 19961996
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• Sensitivity of human EEG to modulation frequency of microwave radiation [Electronic resource]Tomson, Ruth; Hinrikus, Hiie; Bachmann, Maie; Lass, Jaanus; Tuulik, ViiuIFMBE proceedings2005 / [5] p. [CD-ROM]
• Sitting at a desk at work makes creative employees tired [Online resource]Pille, Viive; Tuulik, Viiu; Hazak, Aaro2017 http://tutecon.eu/index.php/tutecon/article/view/34
• Social innovation potential in working arrangements of R&D employees : repeated employee survey from EstoniaHazak, Aaro; Virkebau, Marko; Tuulik, Viiu; Tint, Piia; Pille, Viive; Sõõru, Erve2016 IEEE International Conference on Emerging Technologies and Innovative Business Practices for the Transformation of Societies (EmergiTech) : 3-6 August 2016, Balaclava Mauritius, Mauritius2016 / p. 210-213 : ill https://doi.org/10.1109/EmergiTech.2016.7737340
• Some computerised methods for diagnosing the CNS vigilance levelsTuulik, Viiu; Raja, Aimur; Lossmann, Eerik; Meister, AntsAbstracts of European Symposium on Medical Imaging and Networking, Antverpen, Holland, 19981998
• The chemistry workers brain state quantitative estimating on the basis of alpha activity of EEGRaja, Aimur; Tuulik, Viiu; Meister, Ants; Lossmann, EerikProc. of a-Conference1994 / p. 36
• The computer workers' working conditions influencing the health in modern buildingsTint, Piia; Karai, Deniss; Oha, Kristel; Koppel, Tarmo; Tuulik-Leisi, Varje-Riin; Tuulik, Viiu; Meigas, KaljuIntelligent Technologies in Logistics and Mechatronics Systems ITELMS'2013 : proceedings of the 8th international conference2013 / p. 247-253 : ill
• The dynamics of EEG rhythms in patients with chemical injuries of the CNSLossmann, Eerik; Salomonsson, G.; Tuulik, Viiu; Meister, Ants; Raja, AimurMEDICON'95 : VII Mediterranean Conference on Medical & Biological Engineering (IFMBE) : conference abstracts, Jerusalem, Israel, 17-21 September, 19951995 / p. 130
• The effect of outpatient mud and spa-therapies on the tissue perfusion measured with laser Doppler in work related upper extremities overuse syndromesTuulik-Leisi, Varje-Riin; Pille, Viive; Tamm, Marje; Tuulik, Viiu; Tint, Piia; Tilk, Maria; Saarik, Silver; Vare, TalisBoletín de la Sociedad Española de Hydrologia Medica2015 / p. 193-204 : ili
• The effects of the 7Hz modulated microwaves on Human brain activityHinrikus, Hiie; Lass, Jaanus; Parts, Maie; Ferenets, Rain; Tuulik, Viiu12th Nordic Baltic Conference on Biomedical Engineering and Medical Physics : 12NBC 2002, June 18th-22nd, Reykjavik, Iceland2002 / p. 138-139
• The estimation of occupational physical factors on the workers' health in furniture industryAltrov, Epp; Vilkis, A.; Tuulik, ViiuAbstracts of 25th International Congress on Occupational Health, Stockholm, September 15-20, 19961996 / p. 274
• The functional disorders of central nervous system (CNS) of chemistry workersTuulik, Viiu44. Nordiska Arbetsmiljömötet, 27-29 augusti 1995, Nadendal, Finland1995 / p. 36-37
• The functional disorders of central nervous system of chemistry workersTuulik, ViiuMEDICON'95 : VII Mediterranean Conference on Medical & Biological Engineering (IFMBE) : conference abstracts, Jerusalem, Israel, 17-21 September, 19951995 / p. 132
• The functional state of the central nervous system in chemical stressTuulik, ViiuInternational journal of stress management1996 / 2, p. 107-115
• The functional states of central nervous system by chemical stressTuulik, ViiuAbstracts of International Conference on Stress Management, 2.-6. April 1995, Leuwenhorst, Noordwijkekhout1995
• The health risks connected with monotonous work by computersTint, Piia; Järvis, Marina; Tuulik, ViiuAbstracts of Conference on Occupational Health and Safety : from policies to practice : December 5-7, 2012, Riga, Latvia2012 / 1 p.
• The measurement of musculoskeletal overuse syndrome of industrial workers and prevention possibilitiesTint, Piia; Tuulik-Leisi, Varje-Riin; Tuulik, Viiu; Vare, TalisThe annals of occupational hygiene2015 / p. 4-5 http://dx.doi.org/10.1093/annhyg/meu119
• The neural network classification algorithms with applications to avaraged EEG dataRaja, Aimur; Tuulik, Viiu; Lossmann, Eerik; Meister, AntsThe 7th Biennial Conference on Electronics and Microsystem Technology "Baltic Electronics Conference" : BEC 2000 : October 8 - 11, 2000, Tallinn, Estonia : conference proceedings2000 / p. 347-348
• The new analysing method for the surface EMG dataTuulik, Viiu; Ferenets, Rain; Lass, Jaanus; Vaht, Mai3rd International Conference on Bioelectromagnetism and 1st Slovenian-Croatian Meeting on Biomedical Engineering : 8-12 October 2000, Bled, Slovenia : proceedings2000 / p. 119-120 : ill
• The new methods for the analyzing of surface EMG signalsTuulik, Viiu; Ferenets, Rain; Lass, Jaanus; Helemäe, Jana78th ICB Seminar : Warszaw, Poland, 20042004 / [7] p
• The possibilities of rehabilitation in occupational medicineTuulik, Viiu5th European Congress on Research in Rehabilitation, Helsinki, Finland 28 May-1 June 1995 : abstracts1995 / p. 53
• The possibilities to investigate the functional state of CNS by occupational neurotoxic effectTuulik, Viiu; Riisalo, R.10th World Congress of the International Association for the Scientific Study of Intellectual Disabilities, 8-13 July, 1996, Helsinki, Finland1996 / p. 113
• The prevention of physiological and psychological stress at computer-equipped workplacesTint, Piia; Tuulik, Viiu; Tuulik-Leisi, Varje-RiinHuman factors : sustainable life and mobility : October 16-18, 2013, Torino, Italy : programme, abstracts book2013 / p. [30]
• The working conditions of office-workers in modern buildingsTint, Piia; Karai, Deniss; Oha, Kristel; Koppel, Tarmo; Tuulik-Leisi, Varje-Riin; Tuulik, Viiu; Meigas, KaljuHuman factors : sustainable life and mobility : October 16-18, 2013, Torino, Italy : programme, abstracts book2013 / p. [64]
• Töökoha riskianalüüs kui töötervishoiuteenuse osaTint, Piia; Tuulik, Viiu; Reinhold, KarinV rahvusvaheline töötervishoiu alane sümpoosion "Eesti töötervishoid 21 : koostöö ja eetika" : 3-5. veebruar 2005, Tartu : sümpoosioni kava & ettekannete teesid2005 / lk. 52-54
• Vaim tuleb hoida tugev : [raviarsti kommentaar artiklile]Tuulik, ViiuTervis Pluss2004 / sept., lk. 19
• Ülevaade Haapsalus toimunud seminaristTuulik, ViiuEesti Töötervishoid2003 / 3, lk. 10-13