• Detection of cracks in a sawblade by eddy current measurementsMärtens, Olev; Land, Raul; Metshein, Margus; Abdullayev, Anar; Vennikas, Henri; Le Moullec, Yannick2024 19th Biennial Baltic Electronics Conference (BEC)2024 / 6 p https://doi.org/10.1109/BEC61458.2024.10737981 https://www.scopus.com/sourceid/21100228125 https://www.scopus.com/pages/publications/85210573879?inward https://www.webofscience.com/wos/woscc/full-record/WOS:001411745600031
• Detection of surface defects in metals : a case studyMärtens, Olev; Land, Raul; Metshein, Margus; Abdullayev, Anar; Vennikas, Henri; Le Moullec, Yannick; Rist, MarekProceedings of the Estonian Academy of Sciences2025
• A DSP-based EBI, ECG and PPG measurement platformAbdullayev, Anar; Rist, Marek; Märtens, Olev; Metshein, Margus; Larras, Benoit; Frappe, Antoine; Gautier, Antoine; Min, Mart; John, Deepu; Cardiff, Barry; Krivošei, Andrei; Annus, PaulIEEE transactions on instrumentation and measurement2023 / art. 2007808, 8 p https://doi.org/10.1109/TIM.2023.3320771 https://www.scopus.com/sourceid/15361 https://www.scopus.com/record/display.uri?eid=2-s2.0-85173030657&origin=inward&txGid=67c28b9796edb075847c255eda3c5a32 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=IEEE%20T%20INSTRUM%20MEAS&year=2023 https://www.webofscience.com/wos/woscc/full-record/WOS:001094454100021
• DSP-based electrical impedance tomography device: implementation and experimentsAbdullayev, Anar; Rist, Marek; Metshein, Margus; Märtens, Olev2025 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)2025 / 6 p https://doi.org/10.1109/I2MTC62753.2025.11079140
• A DSP-based impedance measurement deviceAbdullayev, Anar; Märtens, Olev; Rist, Marek; Metshein, Margus; Min, Mart; Annus, Paul2022 18th Biennial Baltic Electronics Conference (BEC)2022 / 5 p https://doi.org/10.1109/BEC56180.2022.9935588
• A DSP-based multichannel EBI measurement deviceAbdullayev, Anar; Rist, Marek; Krivošei, Andrei; Metshein, Margus; Land, Raul; Märtens, Olev2024 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) : proceedings2024 https://doi.org/10.1109/I2MTC60896.2024.10560714 https://www.scopus.com/sourceid/15045 https://www.scopus.com/pages/publications/85197820656?inward https://www.webofscience.com/wos/woscc/full-record/WOS:001261521400107
• Fiducial point estimation solution for impedance cardiography measurementsMärtens, Olev; Metshein, Margus; Abdullayev, Anar; Larras, Benoit; Frappe, Antoine; Gautier, Antoine; Saeed, Maryam; John, Deepu; Cardiff, Barry; Krivošei, Andrei; Annus, Paul; Rist, Marek2022 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)2022 / Code 180602 https://doi.org/10.1109/I2MTC48687.2022.9806596 https://www.scopus.com/sourceid/15045 https://www.scopus.com/record/display.uri?eid=2-s2.0-85134427339&origin=inward&txGid=f807ba68464c65296b4589a347a61615 https://www.webofscience.com/wos/woscc/full-record/WOS:000844585400127
• The impedance cardiography device : patent applicationMärtens, Olev; Abdullayev, Anar; Metshein, Margus; Gautier, Antoine; Frappe, Antoine; Krivošei, Andrei; Rist, Marek; Annus, Paul; Larras, Benoit; John, Deepu; Cardiff, Barry2023 https://www1.epa.ee/patent/kirjeldus/P202200004.pdf https://worldwide.espacenet.com/publicationDetails/originalDocument?CC=US&NR=2023320606A1&KC=A1&FT=D&ND=3&date=20231012&DB=&locale=en_EP
• Impedance cardiography signal processing with Savitzky-Golay and frequency sampling kernelsMärtens, Olev; Metshein, Margus; Tamberg, Gert; Abdullayev, Anar2022 18th Biennial Baltic Electronics Conference (BEC)2022 / 5 p https://doi.org/10.1109/BEC56180.2022.9935597
• Improved PWM-based sinewave generation : example of the impedance measurementAbdullayev, Anar; Annus, Paul; Krivošei, Andrei; Metshein, Margus; Märtens, Olev; Rist, MarekAutomatic control and computer sciences2023 / p. 449-458 https://doi.org/10.3103/S0146411623050024 https://www.scopus.com/sourceid/24906 https://www.scopus.com/record/display.uri?eid=2-s2.0-85175998329&origin=inward&txGid=cfa2ab4348e5a9908aaa2c73c2383d21 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=AUTOM%20CONTROL%20COMPUT&year=2023 https://www.webofscience.com/wos/woscc/full-record/WOS:001099662400003
• A method and device for synthesizing binary waveforms : patent applicationMärtens, Olev; Abdullayev, Anar; Metshein, Margus; Rist, Marek; Annus, Paul; Krivošei, Andrei2024 https://worldwide.espacenet.com/publicationDetails/originalDocument?FT=D&date=20250115&DB=EPODOC&locale=en_EP&CC=EE&NR=202300017A&KC=A&ND=5 https://worldwide.espacenet.com/publicationDetails/originalDocument?FT=D&date=20241219&DB=EPODOC&locale=en_EP&CC=US&NR=2024421805A1&KC=A1&ND=4
• Non-standard electrode placement strategies for ECG signal acquisitionMetshein, Margus; Krivošei, Andrei; Abdullayev, Anar; Annus, Paul; Märtens, OlevSensors2022 / art. 9351 https://doi.org/10.3390/s22239351 https://www.scopus.com/sourceid/130124 https://www.scopus.com/record/display.uri?eid=2-s2.0-85143764373&origin=inward&txGid=4b6435fc7095ade9fc25ebf2923a24fa https://jcr.clarivate.com/jcr-jp/journal-profile?journal=SENSORS-BASEL&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000897403700001
• Photoplethysmography as an alternative to impedance cardiography-based hemodynamic feature point detectionMetshein, Margus; Annus, Paul; Abdullayev, Anar; Krivošei, Andrei; Land, Raul; Märtens, Olev2024 19th Biennial Baltic Electronics Conference (BEC)2024 / 5 p https://doi.org/10.1109/BEC61458.2024.10737936 https://www.scopus.com/sourceid/21100228125 https://www.scopus.com/pages/publications/85210582066?inward https://www.webofscience.com/wos/woscc/full-record/WOS:001411745600003
• Research and implementation of electrical bioimpedance measurement solutions = Elektrilise bioimpedantsi mõõtmise lahenduste uurimine ja teostusAbdullayev, Anar2025 https://www.ester.ee/record=b5761789*est https://digikogu.taltech.ee/et/Item/226117d6-34fd-4039-8abb-fad105fca61c https://doi.org/10.23658/taltech.70/2025
• Sensor-location-specific joint acquisition of peripheral artery bioimpedance and photoplethysmogram for wearable applicationsMetshein, Margus; Abdullayev, Anar; Gautier, Antoine; Larras, Benoit; Frappe, Antoine; Cardiff, Barry; Annus, Paul; Land, Raul; Märtens, OlevSensors2023 / art. 7111 https://doi.org/10.3390/s23167111 https://www.scopus.com/sourceid/130124 https://www.scopus.com/record/display.uri?eid=2-s2.0-85168780687&origin=inward&txGid=e69925c0d6614c049a41fdb8e58da0e7 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=SENSORS-BASEL&year=2023 https://www.webofscience.com/wos/woscc/full-record/WOS:001056686600001