• The analysis of finger photoplethysmographic waveform in healthy volunteers and diabetes patients [Electronic resource]Pilt, Kristjan; Meigas, Kalju; Temitski, Kristina; Viigimaa, MargusIFMBE proceedings ; Vol. 382013 / p. 55-58 : ill [CD-ROM] https://doi.org/10.1007/978-3-642-34197-7_14 https://www.scopus.com/sourceid/19400157277 https://www.scopus.com/record/display.uri?eid=2-s2.0-84870755107&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=DOI%2810.1007%2F978-3-642-34197-7_14%29
• Assessing hemodynamics from the photoplethysmogram to gain insights into vascular age : a review from VascAgeNetCharlton, Peter H.; Paliakaite, Birute; Pilt, Kristjan; Bachler, Martin; Zanelli, Serena; Kulin, Daniel; Allen, John; Hallab, Magid; Bianchini, Elisabetta; Mayer, Christopher C.American journal of physiology-heart and circulatory physiology2022 / p. H493-H522 https://doi.org/10.1152/ajpheart.00392.2021 https://www.scopus.com/sourceid/23311 https://www.scopus.com/record/display.uri?eid=2-s2.0-85125964865&origin=inward&txGid=4a01c615f4ffe39823ff38374e5115e8 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=AM%20J%20PHYSIOL-HEART%20C&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000778398100001
• Association between optical signal derived aortic augmentation index and cardiovascular risk factors in healthy volunteersPikta, Marika; Viigimaa, Margus; Pilt, Kristjan; Kööts, Kristina; Meigas, KaljuReports on global health research2020 / art. 119, 8 p. : ill https://doi.org/10.29011/rghr-119.100019 https://www.gavinpublishers.com/article/view/association-between-optical-signal-derived-aortic-augmentation-index-and-cardiovascular-risk-factors-in-healthy-volunteers
• Development of a measurement system for estimation of local peripheral arterial stiffness parametersPilt, Kristjan; Karai, Deniss; Fridolin, Ivo2024 19th Biennial Baltic Electronics Conference (BEC)2024 / p. 1-5 https://doi.org/10.1109/BEC61458.2024.10737944 https://www.scopus.com/record/display.uri?eid=2-s2.0-85210563559&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=DOI%2810.1109%2FBEC61458.2024.10737944%29&sessionSearchId=c203b7be808083b37175427746dc4ee5
• Effect of transmural pressure on the estimation of arterial stiffness index from the photoplethysmographic waveformPilt, Kristjan; Reiu, AndyMedical and Biological Engineering and Computing2024 / p. 1049-1059 https://doi.org/10.1007/s11517-023-02992-y https://www.scopus.com/sourceid/17979 https://www.scopus.com/record/display.uri?eid=2-s2.0-85180187668&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=DOI%2810.1007%2Fs11517-023-02992-y%29&sessionSearchId=c203b7be808083b37175427746dc4ee5 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=MED%20BIOL%20ENG%20COMPUT&year=2023 https://www.webofscience.com/wos/woscc/full-record/WOS:001129286200001
• Influence of mental stress on the arterial stiffness parameters detected from photoplethysmographic signal waveformPilt, Kristjan; Karai, Deniss; Bachmann, Maie; Gavriljuk, Marietta; Allik, Ardo; Uudeberg, Tuuli2022 18th Biennial Baltic Electronics Conference (BEC)2022 / 4 p https://doi.org/10.1109/BEC56180.2022.9935609
• Photoplethysmographic signal rising front analysis for the discrimination of subjects with increased arterial ageingPilt, Kristjan; Meigas, Kalju; Kööts, Kristina; Viigimaa, MargusProceedings of the Estonian Academy of Sciences2014 / p. 221-226 : ill
• Photoplethysmographic signal waveform index for detection of increased arterial stiffnessPilt, Kristjan; Ferenets, Rain; Meigas, Kalju; Temitski, Kristina; Viigimaa, MargusPhysiological measurement2014 / p. 2027-2036 : ill https://doi.org/10.1088/0967-3334/35/10/2027 https://www.scopus.com/sourceid/17049 https://www.scopus.com/record/display.uri?eid=2-s2.0-84907906994&origin=inward&txGid=e4f37982f6907848adf0f809e285fc7c https://jcr.clarivate.com/jcr-jp/journal-profile?journal=PHYSIOL%20MEAS&year=2014 https://www.webofscience.com/wos/woscc/full-record/WOS:000343766200008
• Second derivative analysis of forehead photoplethysmographic signal in healthy volunteers and diabetes patients [Electronic resource]Pilt, Kristjan; Meigas, Kalju; Temitski, Kristina; Viigimaa, MargusWorld Congress on Medical Physics and Biomedical Engineering May 26-31, 2012, Beijing, China2012 / p. 410-413 : ill [CD-ROM] https://link.springer.com/chapter/10.1007/978-3-642-29305-4_109 https://doi.org/10.1007/978-3-642-29305-4_109 https://www.scopus.com/sourceid/19400157277 https://www.scopus.com/record/display.uri?eid=2-s2.0-84876057888&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=DOI%2810.1007%2F978-3-642-29305-4_109%29
• Second derivative photoplethysmographic signal analysis of differences between fingers in healthy subjects [Online resource]Pilt, Kristjan; Silluta, Sandra; Palmar, Merlin; Karai, Deniss; Meigas, Kalju; Viigimaa, MargusBEC 2018 : 2018 16th Biennial Baltic Electronics Conference (BEC) : proceedings of the 16th Biennial Baltic Electronics Conference, October 8-10, 20182019 / 4 p.: ill https://doi.org/10.1109/BEC.2018.8600985