• Active electrodes for measuring the electrical bioimpedanceMetshein, MargusInfo- ja kommunikatsioonitehnoloogia doktorikooli IKTDK seitsmenda aastakonverentsi artiklite kogumik : 15.-16. novembril 2013, Haapsalu2013 / p. 57-60 : ill
• Alternatives of measurement of electrical bioimpedance of the body with the aim to determine the cardiac and respiratory activityMetshein, MargusBEC 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. 197-200 : ill
• An Analysis of Arterial Pulse Wave Time Features and Pulse Wave Velocity Calculations Based on Radial Electrical Bioimpedance Waveforms in Patients Scheduled for Coronary CatheterizationLotamõis, Kristina; Uuetoa, Tiina; Krivošei, Andrei; Annus, Paul; Metshein, Margus; Rist, Marek; Margus, Sulev; Min, Mart; Tamberg, GertJournal of Cardiovascular Development and Disease2025 / art. 237 https://doi.org/10.3390/jcdd12070237
• 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
• Availability and variations of cardiac activity in the case of measuring the bioimpedance of wristMetshein, Margus; Annus, Paul; Land, Raul; Min, Mart; Aabloo, Alvo2018 IEEE International Instrumentation and Measurement Technology Conference (I2MTC 2018) : proceedings2018 / 5 p. : ill https://doi.org/10.1109/I2MTC.2018.8409684
• Body fat proportion estimation by the segmental bioelectrical impedance analysis of forearmMetshein, Margus; Tuulik, Varje-Riin; Tuulik, Viiu; Min, Mart; Kumm, Monika; Annus, Paul; Märtens, Olev2024 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) : proceedings2024 / 5 p https://doi.org/10.1109/I2MTC60896.2024.10560671
• 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
• Coupling and electrodesMetshein, MargusBioimpedance and Spectroscopy2021 / p. 3-50 : ill https://doi.org/10.1016/B978-0-12-818614-5.00010-2 https://ebookcentral.proquest.com/lib/tuee/reader.action?docID=6644985&ppg=48
• 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 device for measuring the electrical bioimpedance with variety of electrode placements for monitoring the breathing and heart rateMetshein, Margus2015 26th Irish Signals and Systems Conference (ISSC) : Institute of Technology Carlow, Ireland, June 24-25, 20152015 / [4] p. : ill http://dx.doi.org/10.1109/ISSC.2015.7163748
• 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
• 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 l. 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
• Electrical bioimpedance analysis for evaluating the effect of pelotherapy on the human skin : methodology and experimentsMetshein, Margus; Tuulik, Varje-Riin; Tuulik, Viiu; Kumm, Monika; Min, Mart; Annus, PaulSensors2023 / art. 4251 https://doi.org/10.3390/s23094251 https://www.scopus.com/sourceid/130124 https://www.scopus.com/record/display.uri?eid=2-s2.0-85159363539&origin=resultslist&sort=plf-f&src=s&sid=cfb57fbe8d8cb5795069f2d24ab9ade4&sot=b&sdt=b&s=TITLE-ABS-KEY%28%22Electrical+Bioimpedance+Analysis+for+Evaluating+the+Effect+of+Pelotherapy+on+the+Human+Skin%3A+Methodology+and+Experiments%22%29&sl=92&sessionSearchId=cfb57fbe8d8cb5795069f2d24ab9ade4&relpos=0 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=SENSORS-BASEL&year=2023 https://www.webofscience.com/wos/woscc/full-record/WOS:000988144500001
• Electrical bioimpedance based monitoring of cardiac and respiratory activity : positioning of capacitive electrodes for wearable human monitoring deviceMetshein, Margus; Parve, ToomasInternational journal of bioelectromagnetism2015 / p. 64-74 : ill
• Electrode optimization for bioimpedance based central aortic blood pressure estimationMetshein, Margus; Kõiv, Hip; Annus, Paul; Min, MartWorld Congress on Medical Physics and Biomedical Engineering 2018 : June 3–8, 2018, Prague, Czech Republic (Vol. 2)2018 / p. 497-501 https://doi.org/10.1007/978-981-10-9038-7_92 https://www.scopus.com/sourceid/19400157277 https://www.scopus.com/record/display.uri?eid=2-s2.0-85048246936&origin=inward&txGid=15491f12dd718bdc9b2faaee660de462 https://www.webofscience.com/wos/woscc/full-record/WOS:000449742700092
• Electrode placement configuration variations with the aim of monitoring the rate of breathing and pulse by the means of electrical bioimpedanceMetshein, MargusDoctoral School in Information and Communication Technology : proceedings of doctoral session of BEC 2014 : October 6-8 2014, Laulasmaa2014 / p. 7-10 : ill
• 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
• Elektrilise bioimpedantsi mõõtmistest ravimuda mõju hindamiseks inimese nahaleMetshein, MargusTervisedenduse ja Rehabilitatsiooni Kompetentsikeskuse ravimuda valdkonna toimetised. 22019 / lk. 82-96 : ill https://terekk.ee/wp-content/uploads/Toimetised-II-parand_t%C3%A4isresolutsiooniline.pdf
• 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
• Feasibility of utilizing air gapped toroidal magnetic cores for detecting pulse wave in radial arteryMetshein, Margus; Pesti, Ksenija; Min, Mart; Annus, Paul; Märtens, Olev2020 17th Biennial Baltic electronics conference, Tallinn, Estonia, October 6-8, 2020 : proceedings2020 / 5 p. : ill https://doi.org/10.1109/BEC49624.2020.9277197
• 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
• Flexible inductive coils for wearable cardiorespiratory activity monitoring [Online resource]Metshein, Margus; Annus, Paul; Min, MartBEC 2018 : 2018 16th Biennial Baltic Electronics Conference (BEC) : proceedings of the 16th Biennial Baltic Electronics Conference, October 8-10, 20182018 / 4 p. : ill https://doi.org/10.1109/BEC.2018.8600990
• Hankel matrix based algorithm for cardiac pulse wave base and peak lines CorrectionKrivošei, Andrei; Min, Mart; Annus, Paul; Märtens, Olev; Metshein, Margus; Lotamõis, Kristina; Rist, MarekIEEE International Workshop on Medical Measurement and Applications (MEMEA)2022 / 6 p https://doi.org/10.1109/MeMeA54994.2022.9856564
• Hardware imitation of the varying bioelectrical impedance for testing the device for measurement of the impedance of human trunk by using a JFETMetshein, Margus21st 2016 International Conference on Applied Electronics : Pilsen, 6-7 September 20162016 / p. 173-176 : ill https://doi.org/10.1109/AE.2016.7577267
• 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 l. 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
• Lock-in integration for detection of tiny bioimpedance variations [Online resource]Priidel, Eiko; Annus, Paul; Metshein, Margus; Land, Raul; Märtens, Olev; Min, MartBEC 2018 : 2018 16th Biennial Baltic Electronics Conference (BEC) : proceedings of the 16th Biennial Baltic Electronics Conference, October 8-10, 20182018 / 4 p. : ill https://doi.org/10.1109/BEC.2018.8600965
• Modelling and simulation of arterial blood pulsation via bioimpedance = Arteriaalse verepulsatsiooni modelleerimine ja simuleerimine bioimpedantsi kauduPesti, Ksenija2021 https://www.ester.ee/record=b5436843*est https://digikogu.taltech.ee/et/Item/7fe2bc87-aa1a-4214-9971-fc938313bd28 https://doi.org/10.23658/taltech.34/2021
• Noninvasive measuring of breathing and pulse of a human by the means of electrical bioimpedanceMetshein, MargusProceedings of the 8th Annual Conference of the Estonian National Doctoral School in Information and Communication Technologies : December 5-6, 2014, Rakvere2014 / p. 75-78 : ill
• 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
• Observations concerning the results of capacitive monitoring of breathing and heart rate by the means of electrical bioimpedanceMetshein, MargusThe 10th International Conference on Bioelectromagnetism : proceedings2015 / [4] p. : ill
• On the possibility of detecting the electrical bioimpedance of human body by using non-contact electrodes in capacitive connectionMetshein, Margus; Gordon, RaunoBEC 2016 : 2016 15th Biennial Baltic Electronics Conference : proceedings of the 15th Biennial Baltic Electronics Conference : Tallinn University of Technology, October 3-5, 2016, Tallinn, Estonia2016 / p. 171-174 : ill http://www.ester.ee/record=b2150914*est
• On-Desk Model-Based Study for Evaluating the Effect of Squeezing the Arteries in the Forearm on the Bioimpedance and Pressure of BloodMetshein, Margus; Annus, Paul; Land, Raul; Rist, Marek; Min, Mart; Lotamõis, Kristina; Märtens, OlevJournal of sensors2023 / art. 5710835 https://doi.org/10.1155/2023/5710835 https://www.scopus.com/sourceid/17700156304 https://www.scopus.com/record/display.uri?eid=2-s2.0-85150350441&origin=inward&txGid=f256a7f8d85ad9a8fa07f9bbc37d7544 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=J%20SENSORS&year=2023 https://www.webofscience.com/wos/woscc/full-record/WOS:000956087000001
• 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
• 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
• PPG and bioimpedance-based wearable applications in heart rate monitoring – a comprehensive reviewLapsa, Didzis; Janeliukstis, Rims; Metshein, Margus; Selavo, LeoApplied sciences2024 / art. 7451 https://doi.org/10.3390/app14177451 https://www.scopus.com/sourceid/21100829268 https://www.scopus.com/record/display.uri?eid=2-s2.0-85203624418&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=ALL%28%22PPG+and+Bioimpedance-Based+Wearable+Applications+in+Heart+Rate+Monitoring%E2%80%94A+Comprehensive+Review%22%29&sessionSearchId=a1950993a8713b95c4defac4e2fbf8c1&relpos=2 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=APPL%20SCI-BASEL&year=2023 https://www.webofscience.com/wos/woscc/full-record/WOS:001311303100001
• Quantization of the response signal differences for the electrical bioimpedance measurementAnnus, Paul; Land, Raul; Priidel, Eiko; Metshein, Margus; Min, Mart; Märtens, OlevEMBEC & 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. 290-293 : ill https://doi.org/10.1007/978-981-10-5122-7_73 https://www.scopus.com/sourceid/19400157277 https://www.scopus.com/record/display.uri?eid=2-s2.0-85021709241&origin=inward&txGid=0393d02841be9a0954099d69221ec1d0 https://www.webofscience.com/wos/woscc/full-record/WOS:000449778900073
• Realization and evaluation of the device for measuring the impedance of human body for detecting the respiratory and heart rateMetshein, Margus; Parve, Toomas; Annus, Paul; Rist, Marek; Min, MartElektronika ir elektrotechnika = Electronics and electrical engineering2017 / p. 36-42 : ill https://doi.org/10.5755/j01.eie.23.3.18330 https://www.scopus.com/sourceid/19900193212 https://www.scopus.com/record/display.uri?eid=2-s2.0-85020551221&origin=inward&txGid=946213f09affe48c9144cc691a6abdb7 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=ELEKTRON%20ELEKTROTECH&year=2017 https://www.webofscience.com/wos/woscc/full-record/WOS:000403903600006
• 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
• Study of electrode locations for joint acquisition of impedance- and electro-cardiography signalsMetshein, Margus; Gautier, Antoine; Larras, Benoit; Frappe, Antoine; John, Deepu; Cardiff, Barry; Annus, Paul; Land, Raul; Märtens, Olev2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC) Oct 31 - Nov 4, 2021 : virtual conference2021 / p. 7264-7267 : ill https://doi.org/10.1109/EMBC46164.2021.9629504 https://www.scopus.com/sourceid/34202 https://www.scopus.com/record/display.uri?eid=2-s2.0-85122523829&origin=inward&txGid=3a00a75516d7941b2e68a29291a9d6dc https://www.webofscience.com/wos/woscc/full-record/WOS:000760910506203
• Towards a wearable device for capacitive monitoring of electrical bioimpedance of human bodyMetshein, Margus; Parve, ToomasThe 10th International Conference on Bioelectromagnetism : proceedings2015 / [2] p. : ill
• Uue ajastu diabeediraviVaaks, Eveliis; Metshein, MargusTrialoog2025 https://trialoog.taltech.ee/uue-ajastu-diabeediravi/
• Variation of cardiac and respiratory waveform on human thorax in the case of inductive couplingMetshein, Margus; Annus, Paul; Land, Raul; Krivošei, Andrei; Ojarand, Jaan; Aabloo, Alvo; Min, MartEMBEC & 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. 671-674 : ill https://doi.org/10.1007/978-981-10-5122-7_168 https://www.scopus.com/sourceid/19400157277 https://www.scopus.com/record/display.uri?eid=2-s2.0-85021719122&origin=inward&txGid=79957f5c43a99c7a5103d8f880e972e0 https://www.webofscience.com/wos/woscc/full-record/WOS:000449778900168
• Wearable solutions for monitoring cardiorespiratory activity = Kehal kantavad vahendid kardiorespiratoorse aktiivsuse jälgimiseksMetshein, Margus2018 https://digi.lib.ttu.ee/i/?9961 https://www.ester.ee/record=b5140297*est