• Aortic augmentation index is dependent on bodyside in healthy young subjectsEinstein, Sandra; Pilt, Kristjan; Palmar, Merlin; Meigas, Kalju; Viigimaa, MargusHigh Blood Pressure & Cardiovascular Prevention2019 / p. 375–382 : ill https://doi.org/10.1007/s40292-019-00335-3 https://www.scopus.com/sourceid/144798 https://www.scopus.com/record/display.uri?eid=2-s2.0-85070782235&origin=inward&txGid=a8ffa5b2471d60e51871c2bfd350a790 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=HIGH%20BLOOD%20PRESS%20CAR&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000493655500003
• 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
• 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
• Electrical bio-impedance based non-invasive method for the central aortic blood pressure waveform estimationKrivošei, Andrei; Min, Mart; Uuetoa, Hasso; Lamp, Jürgen; Annus, PaulBEC 2014 : 2014 14th Biennial Baltic Electronics Conference : proceedings of the 14th Biennial Baltic Electronics Conference : Tallinn University of Technology, October 6-8, 2014, Tallinn, Estonia2014 / p. 181-184 : ill
• Investigation of photoplethysmographic signal augmentation index estimation differences between fingersPilt, Kristjan; Silluta, Sandra; Kööts, Kristina; Karai, Deniss; Meigas, Kalju; Viigimaa, MargusEMBEC & NBC 2017 : joint conference of the European Medical and Biological Engineering Conference (EMBEC) and the Nordic-Baltic Conference on Biomedical Engineering and Medical Physics (NBC), Tampere, Finland, June 20172018 / p. 819-822 : ill https://doi.org/10.1007/978-981-10-5122-7_205 https://www.scopus.com/sourceid/19400157277 https://www.scopus.com/record/display.uri?eid=2-s2.0-85021767479&origin=inward&txGid=b06b608f7a5c290b5630b9721f4d52c1 https://www.webofscience.com/wos/woscc/full-record/WOS:000449778900205
• 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
• Robust algorithm for the augmentation index estimation of the CAP using low order derivatives [Electronic resource]Krivošei, Andrei; Min, Mart; Lamp, Jürgen; Annus, PaulMeMeA 2014 : IEEE International Symposium on Medical Measurements and Applications : June 11-12, 2014, ISCTE, University of Lisbon, Lisbon, Portugal : proceedings2014 / p. 279-282 : ill. [CD-ROM]
• Wearable system for non-invasive and continuous monitoring central aortic pressure curve and augmentation indexKrivošei, Andrei; Lamp, Jürgen; Min, Mart; Uuetoa, Tiina; Uuetoa, Hasso; Annus, PaulpHealth 2013 : proceedings of the 10th International Conference on Wearable Micro and Nano Technologies for Personalized Health : June 26-28, 2013, Tallinn, Estonia2013 / p. 101-106 : ill https://doi.org/10.3233/978-1-61499-268-4-101 https://www.scopus.com/sourceid/19582 https://www.scopus.com/record/display.uri?eid=2-s2.0-84894260346&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=DOI%2810.3233%2F978-1-61499-268-4-101%29