• Automatic detection of real and imaginary parts of electrical impedance with single synchronous demodulation channelAnnus, Paul; Priidel, Eiko; Land, Raul; Metshein, Margus; Krivošei, Andrei; Min, Mart; Ratassepp, Madis; Märtens, Olev8th European Medical and Biological Engineering Conference : Proceedings of the EMBEC 2020, November 29 - December 3, 2020 Portorož, Slovenia2021 / p. 151-157 https://doi.org/10.1007/978-3-030-64610-3_18 https://www.scopus.com/sourceid/19400157277 https://www.scopus.com/record/display.uri?eid=2-s2.0-85097608848&origin=inward&txGid=31a1802bad6804ac0a113e960a4986f5
• Correlation between electrical bioimpedance and pressure waveform in radial artery and in mechanical pulsating pipe systemMetshein, Margus; Annus, Paul; Land, Raul; Rist, Marek; Min, Mart; Märtens, Olev2020 IEEE International Instrumentation and Measurement Technology Conference (I2MTC 2020), May 25-29, 2020, Dubrovnik, Croatia : proceedings2020 https://doi.org/10.1109/I2MTC43012.2020.9128972
• Decomposition of the EBI signal into components using two channel cross-compensating singular spectrum analysisKrivošei, Andrei; Min, Mart; Annus, Paul; Butsenko, Maksim2018 IEEE International Symposium on Medical Measurements and Applications (MeMeA 2018) : proceedings : Rome, Italy, June 11-13, 20182018 / 5 p. : ill
• 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; Krivosei, 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
• Electrode placement strategies for the measurement of radial artery bioimpedance : simulations and experimentsPesti, Ksenija; Metshein, Margus; Annus, Paul; Kõiv, Hip; Min, MartIEEE transactions on instrumentation and measurement2021 / 10 p. : ill https://doi.org/10.1109/TIM.2020.3011784 https://www.scopus.com/sourceid/15361 https://www.scopus.com/record/display.uri?eid=2-s2.0-85098085471&origin=inward&txGid=20476b58670ca68c6b8d08747f188b5b https://jcr.clarivate.com/jcr-jp/journal-profile?journal=IEEE%20T%20INSTRUM%20MEAS&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000671730000005
• Evaluation of two-electrode system configurations for forearm arteries bioimpedance measurementMetshein, Margus; Pesti, Ksenija; Lapsa, Didzis; Annus, Paul; Janeliukstis, Rims; Elsts, A.; Märtens, Olev2024 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) : proceedings2024 / 6 p https://doi.org/10.1109/I2MTC60896.2024.10561178
• 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
• PLL-based extraction of the cardiac component from the bio-impedance signalMärtens, Olev; Min, Mart; Annus, Paul; Land, Raul; Krivošei, Andrei; Metshein, Margus2018 IEEE International Instrumentation and Measurement Technology Conference (I2MTC 2018) : proceedings2018 / 6 p. : ill https://doi.org/10.1109/I2MTC.2018.8409848
• 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
• Signal acquisition and algorithm design for bioimpedance-based heart rate estimation from the wristLapsa, Didzis; Metshein, Margus; Krivošei, Andrei; Janeliukstis, Rims; Märtens, Olev; Elsts, AtisApplied sciences2024 / art. 9632 https://doi.org/10.3390/app14219632 https://www.scopus.com/sourceid/21100829268 https://www.scopus.com/record/display.uri?eid=2-s2.0-85208486290&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=ALL%28%22Signal+Acquisition+and+Algorithm+Design+for+Bioimpedance-Based+Heart+Rate+Estimation+from+the+Wrist%22%29&sessionSearchId=f53bb18a788748acab088b0e35200e2d&relpos=0 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=APPL%20SCI-BASEL&year=2023 https://www.webofscience.com/wos/woscc/full-record/WOS:001351084400001