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Depressiooni saab tuvastada juba enne sümptomeidImeline Teadus2022 / lk. 20 : fot https://www.ester.ee/record=b2747925*est https://digikogu.taltech.ee/et/Item/c9b2a014-84fc-4003-88a2-85836830038a

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Noninvasive multiparameter registration system for evaluating physiological conditionLass, Jaanus; Meigas, Kalju; Hinrikus, Hiie; Kaik, JüriProceedings of the Estonian Academy of Sciences. Engineering1999 / 4, p. 293-303: ill https://artiklid.elnet.ee/record=b1002531*est

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Photoplethysmographic signal processing using adaptive sum comb filter for pulse delay measurementPilt, Kristjan; Meigas, Kalju; Ferenets, Rain; Kaik, JüriEstonian journal of engineering2010 / 1, p. 78-94 : ill https://artiklid.elnet.ee/record=b1964973*est

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