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Artikkeleita ja konferenssiesityksiä

Sallinen M, Holm A, Hiltunen J, Hirvonen K, Härmä M, Koskelo J, Letonsaari M, Luukkonen R, Virkkala J, Müller K. Recovery of cognitive performance from sleep debt: Do a short rest pause and a single recovery night help? Chronobiol Int. 2008;25(2-3):279-96.

Sallinen M, Hiltunen J, Hirvonen K, Holm A, Härmä M, Koskelo J, Letonsaari M, Müller K, Virkkala J. Recovery of multitask performance and alertness from acute sleep debt. Abstracts of the The 18th International Symposium on Shiftwork and Working time; 2007 Aug 28-31; Yeppoon, Queesland, Australia.

Virkkala J, Velin R, Sallinen M, Letonsaari M, Hirvonen K, Himanen S-L. Combining Alpha attenuation test with pupillometry. Associated Professional Sleep Societies, APSS, 19th Annual Meeting; 2005 Jun 18-23; Denver, Colorado. Scientific Highlights/Abstracts of Original Investigations. Sleep. Journal of sleep and sleep disorders research, vol 28, Abstract Supplement, 2005: A127.

Sallinen M, Hiltunen J, Holm A, Härmä M, Koskelo J, Letonsaari M, Müller K, Virkkala J. The effects of partial sleep debt, rest pauses and the following recovery sleep on higher cognitive functions. Associated Professional Sleep Societies, APSS, 19th Annual Meeting; 2005 Jun 18-23; Denver, Colorado. Scientific Highlights/Abstracts of Original Investigations. Sleep. Journal of sleep and sleep disorders research, vol 28, Abstract Supplement, 2005: A127.

Letonsaari M, Virkkala J, Päällysaho J. Versatile pupil size and eyelid closure video measurement system. Proceedings of measuring Behavior 2005, Wageningen, Hollanti.

Holm A, Päällysaho J, Letonsaari M, Sankila E-M, Sainio M. Multifocal Electroretinography (mERG): Normative values and a new clinical analysis procedure. Program and Abstracts of the 4th Annual Meeting of Vision Sciences Society; 2004 April 30 - May 5; Sarasota, Florida, USA. Vision Sciences Society; 2004:G65.

Sallinen M, Hiltunen J, Holm A, Härmä M, Koskelo J, Letonsaari M, Müller K, Virkkala J. The effects of partial sleep deprivation and rest pauses on higher cognitive functioning. Congress of the European Sleep Research Societies; 2004 Oct 5-9;Praha.

Letonsaari M, Virkkala J, Hirvonen K. Offline pupil and eyelid measurement system. Book of abstracts of the 12th European Conference on Eye Movements; 2003 Aug 20-24; Dundee, Scotland UK. University of Dundee; 2003:PB25.

Mangs, Johan; Keski-Rahkonen, Olavi; Letonsaari, Mika. Quantification of acute effects of smoke on insulation resistance of electronics. Fire & Safety 2001. London, GB, 12 - 14 February 2001, Nuclear Engineering International, 2001.

Mangs, Johan; Keski-Rahkonen, Olavi; Letonsaari, Mika. FISRE. special report: Insulation resistance of electronic circuits in smoke - Quantification of the problem and countermeasures. FINNUS. The Finnish Research Programme on Nuclear Power Plant Safety - Interim Report 1999 - August 2000. VTT Research Notes 2057. Espoo VTT, 2000. Espoo, Finland, 31 October - 1 November 2000. pp. 192-202.

Koulutöitä

Letonsaari, Mika. Diplomityö: Pupillin koon ja silmäluomen asennon automaattinen määrittäminen videokuvasta. 2004. (M.Sc. Thesis: Automatic pupil size and eyelid position mesurement from video image)

Letonsaari, Mika. Biofysiikan ja lääketieteellisen tekniikan erikoistyö: Videokuvan tallennus ja käsittely sekä ohjelma silmänliikemittausjärjestelmän tulosten arvioimiseen. 2003. (Special project in biophysics and medical technology: Recording and processing of video image, a computer program for estimating the results of an eye movement measurement system.)

Letonsaari, Mika. Microfabrication in Biology and Medicine. Seminar paper for Seminar on Biomedical Engineering. 29.5.2000.

Letonsaari, Mika. Impedance cardiographic measurement during exercise (in Finnish). Informaatiotekniikan erikoistyö. 10.5.2000.

Letonsaari, Mika. Voltage clamp technique (in Finnish). Tfy-99.268 Elektrofysiologia (Electrophysiology). 1998