Adaptive algorithm for cardiac period normalization in timeKrivošei, Andrei; Uuetoa, Hasso; Min, Mart; Annus, Paul; Uuetoa, Tiina; Lamp, JürgenBook of abstracts : 16th International Conference on Electrical Bio-Impedance : 17th Conference on Electrical Impedance Tomography : ICEBI and EIT Stockholm, 19-23 June 20162016 / p. 66 Adaptive LINE-P : an adaptive linear energy prediction model for wireless sensor network nodesAhmed, Faisal; Tamberg, Gert; Le Moullec, Yannick; Annus, PaulSensors2018 / art. 1105, 26 p. : ill https://doi.org/10.3390/s18041105 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Advantages and limitations of an approach to bioimpedance data acquisition and processing relying on fast low bit rate ADCsBilinskis, Ivars; Sudars, K.; Min, Mart; Annus, PaulBEC 2010 : 2010 12th Biennial Baltic Electronics Conference : proceedings of the 12th Biennial Baltic Electronics Conference : Tallinn University of Technology, October 4-6, 2010, Tallinn, Estonia2010 / p. 245-248 : ill An overview of the impedance models of the thorax and the origin of the impedance cardiography signal for modelling of the impedance signalsMughal, Yar M.; Annus, Paul; Min, Mart; Gordon, Rauno2014 IEEE International Conference on Biomedical Engineering and Sciences : 8th-10th December 2014, Miri-Malaysia : conference proceedings2014 / p. 526-531 : ill Analog front end components for bio-impedance measurement : current source design and implementation = Bioimpedantsi mõõteseadme analoogosa komponendid : vooluallika disain ja realisatsioonKasemaa, Argo2011 https://digi.lib.ttu.ee/i/?590 Analysis of instantaneous cardiac EBI signal variability over the heart cycle(s) : non-linear time-scale approachKrivošei, Andrei; Min, Mart; Annus, Paul; Kõiv, Hip; Aabloo, Alvo; Uuetoa, TiinaEMBEC & 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. 940-943 : ill https://doi.org/10.1007/978-981-10-5122-7_235 Analytical evaluation of indoor energy harvesting technologies for WSNs with FYPSim frameworkAhmed, Faisal; Le Moullec, Yannick; Annus, Paul; Mustufa, Y. S. Ashad2016 International Conference on Industrial Informatics and Computer Systems (CIICS) : March 13-15, 2016, Dubai, UAE2016 / [6] p. : ill https://doi.org/10.1109/ICCSII.2016.7462423 Approaches for improving VoIP QoS in WMNsMeeran, Mohammad Tariq; Annus, Paul; Le Moullec, Yannick2017 International Conference on Electrical Engineering and Computer Science (ICECOS 2017) : Palembang, Indonesia, 22-23 August 20172017 / p. 22-27 : ill https://doi.org/10.1109/ICECOS.2017.8167138 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 Conference Proceedings at Scopus Article at Scopus Autonomous wireless sensor networks : implementation of transient computing and energy prediction for improved node performance and link qualityAhmed, Faisal; Kervadec, Corentin; Le Moullec, Yannick; Tamberg, Gert; Annus, PaulThe Computer Journal2019 / p. 820 - 837 https://doi.org/10.1093/comjnl/bxy101 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS 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 A benchmark suite for evaluating the efficiency of test toolsKruus, Helena; Ubar, Raimund-Johannes; Ellervee, Peeter; Gorev, Maksim; Pesonen, Vadim; Devadze, Sergei; Orasson, Elmet; Brik, Marina; Min, Mart; Annus, Paul; Kruus, Margus; Meigas, KaljuBEC 2012 : 2012 13th Biennial Baltic Electronics Conference : proceedings of the 13th Biennial Baltic Electronics Conference : October 3-5, 2012, Tallinn, Estonia2012 / p. 85-88 : ill Binary signals in impedance spectroscopyMin, Mart; Ojarand, Jaan; Märtens, Olev; Paavle, Toivo; Land, Raul; Annus, Paul; Rist, Marek; Reidla, Marko; Parve, ToomasConference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference2012 / p. 134-137 : ill Bioimpedance and spectroscopy2021 https://doi.org/10.1016/C2018-0-04440-0 Bioimpedance monitoring of tissue transplantsMin, Mart; Annus, Paul; Land, Raul; Paavle, Toivo; Haldre, Eero; Ruus, ReinProceedings of the 24th IEEE Instrumentation and Measurement Technology Conference IMTC 2007 : Warsaw, Poland, May 1-3, 20072007 / [4] p Bioimpedance monitoring with improved accuracy using three-level stimulusPaavle, Toivo; Annus, Paul; Kuusik, Alar; Land, Raul; Min, MartProceedings of European Conference on Circuit Theory and Design 2007 (ECCTD'07) : Seville, Spain, August 26-30, 20072007 / p. 412-415 Bioimpedance sensing - a viable alternative for tonometry in non-invasive assessment of central aortic pressureMin, Mart; Annus, Paul; Kõiv, Hip; Krivošei, Andrei; Uuetoa, Tiina; Lamp, Jürgen2017 IEEE International Symposium on Medical Measurements and Applications (MeMeA) : May 7-10, 2017, Rochester, MN, USA : proceedings papers2017 / p. 373-378 : ill https://doi.org/10.1109/MeMeA.2017.7985905 A bio-impedance signal simulator (BISS) for research and training purposesMuhammad, Yar; Le Moullec, Yannick; Annus, Paul; Krivošei, Andrei2015 26th Irish Signals and Systems Conference (ISSC) : Institute of Technology Carlow, Ireland, June 24-25, 20152015 / [4] p. : ill https://doi.org/10.1109/ISSC.2015.7163746 Bioimpedance spectro-tomography system using binary multifrequency excitation [Online resource]Min, Mart; Lehti-Polojärvi, M.; Hyttinen, Jari; Rist, Marek; Land, Raul; Annus, PaulInternational journal of bioelectromagnetism Proceedings of the 11th International Conference on Bioelectromagnetism : 23-25 May 2018, Aachen, Germany2018 / p. 76-79 : ill http://www.ijbem.org/ https://publications.rwth-aachen.de/record/723893/files/723893.pdf Biopsy needle including bioimpedance probe with optimized sensitivity distributionHalonen, Sanna; Kari, Juho; Ahonen, Petri; Elomaa, Timo; Annus, Paul; Kronström, KaiInternational journal of bioelectromagnetism2015 / p. 26-30 : ill Biopsy needle including bioimpedance probe with optimized sensitivity distributionMäki, Sanna; Kari, Juho; Ahonen, Petri; Elomaa, Timo; Annus, Paul; Kronström, KaiThe 10th International Conference on Bioelectromagnetism : proceedings2015 / [4] p. : ill Broadband excitation for short-time impedance spectroscopyMin, Mart; Pliquett, Uwe; Nacke, T.; Barthel, A.; Annus, Paul; Land, RaulPhysiological measurement2008 / 6, p. S185-S192 : ill Broadband spectroscopy of a dynamic impedanceMin, Mart; Land, Raul; Paavle, Toivo; Parve, Toomas; Annus, PaulJournal of physics : conference series2010 / 1, p. 012109 Broadband spectroscopy of dynamic impedances with short chirp pulsesMin, Mart; Land, Raul; Paavle, Toivo; Parve, Toomas; Annus, Paul; Trebbels, DennisPhysiological measurement2011 / p. 945-958 : ill CAP waveform estimation from the measured electrical bioimpedance values : patient’s heart rate variability analysisKrivošei, Andrei; Uuetoa, Hasso; Min, Mart; Annus, Paul; Uuetoa, Tiina; Lamp, JürgenConference proceedings : 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society : Milan, Italy, August 25-29 20152015 / p. 2788-2791 : ill https://doi.org/10.1109/EMBC.2015.7318970 Chirp pulse excitation in the impedance spectroscopy of dynamic subjects - signal modelling in time and frequency domainMin, Mart; Land, Raul; Annus, Paul; Ojarand, JaanLecture notes on impedance spectroscopy : measurement, modeling and applications. Vol. 12011 / p. 79-82 https://www.taylorfrancis.com/chapters/edit/10.1201/b11339-17/chirp-pulse-excitation-impedance-spectroscopy-dynamic-subjects%E2%80%94signal-modelling-time-frequency-domain-min-land-annus-ojarand CMOS current source for shortened square wave waveformsKasemaa, Argo; Annus, PaulBEC 2008 : 2008 International Biennial Baltic Electronics Conference : proceedings of the 11th Biennial Baltic Electronics Conference : Tallinn University of Technology : October 6-8, 2008, Tallinn, Estonia2008 / p. 119-120 : ill CMOS low power current source with reduced circuit complexityKasemaa, Argo; Rang, Toomas; Annus, PaulIEEE 9th International New Circuits and Systems Conference (NEWCAS) : Bordeaux-France, 26-29 June 2011 : [proceedings]2011 / p. 17-20 https://www.semanticscholar.org/paper/CMOS-low-power-current-source-with-reduced-circuit-Kasemaa-Rang/f5e490ce914a4c6c3195586a28147211c928c28d CMOS technology based current source with harmonic reducing propertiesKasemaa, Argo; Annus, PaulElektronika ir elektrotechnika = Electronics and electrical engineering2010 / 10, p. 143-146 : ill Comparative characteristics of diffusion-welded high-voltage stacks and connected in series Schottky diodesSleptšuk, Natalja; Korolkov, Oleg; Land, Raul; Toompuu, Jana; Annus, Paul; Rang, ToomasBEC 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. 39-42 : ill http://www.ester.ee/record=b2150914*est Comparative measurement of cardiac cycle by means of different sensorsPriidel, Eiko; Land, Raul; Sinivee, Veljo; Annus, Paul; Min, Mart2017 Electronics : proceedings of the 21st International Conference : June 19th-21st, 2017, Palanga, Lithuania2017 / [5] p. : ill https://doi.org/10.1109/ELECTRONICS.2017.7995221 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 Crest factor optimization of the multisine waveform for bioimpedance spectroscopyOjarand, Jaan; Min, Mart; Annus, PaulPhysiological measurement2014 / p. 1019-1033 : ill Current source considerations for broadband bioimpedance spectroscopyAnnus, Paul; Min, Mart; Rist, Marek; Ojarand, Jaan; Land, RaulLecture notes on impedance spectroscopy : measurement, modeling and applications. Vol. 22012 / p. 63-73 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 Delta-sigma data acquisition module with USB-interfaceAnnus, Paul; Kaulio, V.; Min, Mart; Kristins, A.Proceedings of the 46th RTU Scientific Conference : Riga, Latvia, 13-14 October, 20052005 / p. 26-29 Design of bioimpedance measurement system using direct carrier compensationAnnus, Paul; Lamp, Jürgen; Min, Mart; Paavle, ToivoProceedings of the European Conference on Circuit Theory and Design : ECCTD'05 : Cork, Ireland, Aug. 29 - Sept. 02, 2005. Vol. III2005 / p. 23-26 https://ieeexplore.ieee.org/document/1523051 Development of a bio-impedance signal simulator on the basis of the regression based model of the cardiac and respiratory impedance signalsMuhammad, Yar; Le Moullec, Yannick; Annus, Paul; Min, Mart16th Nordic-Baltic Conference on Biomedical Engineering : 16. NBC & 10. MTD 2014 Joint Conferences, October 14-16, 2014, Gothenburg, Sweden2015 / p. 92-95 : ill Device and method for monitoring bioimpedance of tissue transplantsAnnus, Paul; Haldre, Eero; Kuusik, Alar; Land, Raul; Min, Mart; Paavle, Toivo; Parve, ToomasInfo- ja kommunikatsioonitehnoloogia doktorikooli IKTDK teise aastakonverentsi artiklite kogumik : 11.-12. mai 2007, Viinistu kunstimuuseum2007 / lk. 140-143 : ill Difference sampling in bio-impedance measurementAnnus, Paul; Rist, Marek; Reidla, Marko; Min, MartBook of abstracts : 16th International Conference on Electrical Bio-Impedance : 17th Conference on Electrical Impedance Tomography : ICEBI and EIT Stockholm, 19-23 June 20162016 / p. 67 Digital multichannel bioimpedance analyser : signal processing approachesRonk, Ants; Annus, Paul; Kuusik, Alar; Land, Raul; Märtens, OlevProceedings of the 3rd European Medical & Biological Engineering Conference EMBEC'05 : November 20-25, 2005, Prague, Czech Republic2005 / [4] p A digital multichannel bioimpedance analyser : signal processing task and its solutionAnnus, Paul; Kuusik, Alar; Land, Raul; Märtens, Olev; Ronk, AntsProc. of the IEEE Instrumentation and Measurement Technology Conference : IMTC 2006 : Sorrento, Italy, April 24-27, 20062006 / p. 1405-1409 https://doi.org/10.1109/IMTC.2006.328596 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 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 Dual-source Linear Energy Prediction (LINE-P) model in the context of WSNsAhmed, Faisal; Tamberg, Gert; Le Moullec, Yannick; Annus, PaulSensors2017 / art. 1666, p. 1-22 : ill http://dx.doi.org/10.3390/s17071666 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 Electrochemical impedance spectroscopyEl-Azazy, Marwa; Min, Mart; Annus, PaulIntechopen2020 https://www.intechopen.com/books/10054 https://doi.org/10.5772/intechopen.92333 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 Conference Proceedings at Scopus Article at Scopus Article at WOS 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 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Energy harvesting technologies - potential application to wearable health-monitoringAhmed, Faisal; Le Moullec, Yannick; Annus, PaulThe 10th International Conference on Bioelectromagnetism : proceedings2015 / [4] p. : ill Estimating the transfer function between the CAP and radial EBI cardiac periods : use of PCA for dominating spectral features analysisKrivošei, Andrei; Uuetoa, Hasso; Min, Mart; Lamp, Jürgen; Annus, Paul; Uuetoa, TiinaThe 10th International Conference on Bioelectromagnetism : proceedings2015 / [4] p. : ill Estimating the transfer function between the CAP and radial EBI cardiac periods : use of PCA for dominating spectral features analysisKrivošei, Andrei; Uuetoa, Hasso; Min, Mart; Lamp, Jürgen; Annus, Paul; Uuetoa, TiinaInternational journal of bioelectromagnetism2015 / p. 31-35 : ill Evaluation of VoIP QoS performance in wireless mesh networksMeeran, Mohammad Tariq; Annus, Paul; Alam, Muhammad Mahtab; Le Moullec, YannickInformation2017 / art. 88, p. 1-26 : ill https://doi.org/10.3390/info8030088 Excitation current source for bioimpedance measurement applications : analysis and designAnnus, Paul; Krivošei, Andrei; Min, Mart; Parve, ToomasI2MTC 2008 : IEEE International Instrumentation and Measurement Technology Conference : May 12-15, 2008, Victoria, Canada2008 / p. 848-853 : ill Fast precise eddy current measurement of metalsMärtens, Olev; Land, Raul; Min, Mart; Rist, Marek; Annus, Paul; Pokatilov, Andrei2018 IEEE International Instrumentation and Measurement Technology Conference (I2MTC 2018) : proceedings2018 / 5 p. : ill https://doi.org/10.1109/I2MTC.2018.8409781 Fat prediction in minced meat with low-cost BIA spectrometerObjartel, Mart; Tamm, Martti; Kraft, Kadri; Annus, Paul; Land, RaulBook of abstracts : 16th International Conference on Electrical Bio-Impedance : 17th Conference on Electrical Impedance Tomography : ICEBI and EIT Stockholm, 19-23 June 20162016 / p. 38 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 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 FYPSim : an estimation framework for energy harvesting and energy prediction for WSNsAhmed, Faisal; Le Moullec, Yannick; Annus, Paul2016 IEEE International Conference on Consumer Electronics-Taiwan (ICCE-TW) : Nantou County, Taiwan, 27-29 May 20162016 / p. 291-292 : ill https://doi.org/10.1109/ICCE-TW.2016.7521033 FYPSim : evaluation tool for solar-based energy harvesting for WSNsAhmed, Faisal; Le Moullec, Yannick; Annus, PaulInternational journal of bioelectromagnetism2015 / p. 75-86 : ill Handheld impedance measurement platform for preliminary analysis in biomedicine and technologyRist, Marek; Annus, Paul; Jaansoo, T.Lecture notes on impedance spectroscopy : measurement, modeling and applications. Vol. 22012 / p. 75-82 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 High speed data preprocessing for bioimpedance measurements : architectural explorationEllervee, Peeter; Annus, Paul; Min, MartThe 27th NORCHIP Conference : Trondheim, Norway, November 20092009 / [4] p https://ieeexplore.ieee.org/document/5397838 High voltage diffusion‐welded stacks on the basis of SiC Schottky diodesKorolkov, Oleg; Sleptšuk, Natalja; Annus, Paul; Land, Raul; Rang, ToomasICSRM 2015 : program guide2015 / p. 73 High-voltage diffusion‐welded stacks on the basis of SiC Schottky diodesKorolkov, Oleg; Sleptšuk, Natalja; Annus, Paul; Land, Raul; Rang, ToomasSilicon carbide and related materials 2015 (ICSRM 2015) : selected, peer reviewed papers from the 16th International Conference on Silicon Carbide and Related Materials, October 4-9, 2015, Giardini Naxos, Italy2016 / p. 790-794 : ill http://dx.doi.org/10.4028/www.scientific.net/MSF.858.790 Impedance measurement solution based on the high time resolution DSPMärtens, Olev; Land, Raul; Min, Mart; Annus, Paul; Rist, Marek2020 IEEE International Instrumentation and Measurement Technology Conference (I2MTC 2020), May 25-29, 2020, Dubrovnik, Croatia : proceedings2020 https://doi.org/10.1109/I2MTC43012.2020.9128843 Improved impedance analyzer with binary excitation signalsMärtens, Olev; Land, Raul; Min, Mart; Annus, Paul; Rist, Marek; Reidla, Marko2015 IEEE 9th International Symposium on Intelligent Signal Processing (WISP 2015) : Siena, Italy, 15-17 May 2015 : [proceedings]2015 / p. 25-29 : ill Improved PWM-based sinewave generation : example of the impedanceAbdullayev, Anar; Annus, Paul; Krivošei, Andrei; Metshein, Margus; Märtens, Olev; Rist, MarekAutomatic control and computer sciences2023 / p. 449-458 https://doi.org/10.3103/S0146411623050024 Improvements in design of spectra of multisine and binary excitation signals for multi-frequency bioimpedance measurementLand, Raul; Cahill, Brian; Parve, Toomas; Annus, Paul; Min, Mart33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society : EMBS : Boston, Massachusetts USA, August 30 - September 3, 20112011 / p. 4038-4041 : ill Investigation of signal separation for ultrasonic nondestructive evaluationPeng, Chengxiang; Ratassepp, Madis; Annus, Paul2022 18th Biennial Baltic Electronics Conference (BEC)2022 / 6 l. https://doi.org/10.1109/BEC56180.2022.9935612 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 Method for synchronous sampling in multifrequency bioimpedance measurementsMin, Mart; Parve, Toomas; Annus, Paul; Paavle, ToivoProceedings of the 23rd IEEE Instrumentation and Measurement Technology Conference (IMTC/06) : Sorrento, Italy, 24-27 April, 20062006 / p. 1699-1703 Methods for detection of bioimpedance variations in resource constrained environmentsPriidel, Eiko; Annus, Paul; Krivošei, Andrei; Rist, Marek; Land, Raul; Min, Mart; Märtens, OlevSensors2020 / art. 1363, 16 p. : ill https://doi.org/10.3390/s20051363 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Modeling and implementation of linear energy prediction for energy harvesting in intermittently powered wireless sensor nodes = Katkendliku toitega traadita sensorsõlmede energiakorje tulemuse lineaarne ennustus, modelleerimine ja rakendusedAhmed, Faisal2018 https://digi.lib.ttu.ee/i/?9955 Modeling the dynamics of lung tissue with pulsating blood-flow in pulmonary arteries for bioimpedance simulationGordon, Rauno; Annus, PaulInternational Workshop on Impedance Spectroscopy : IWIS 2013 : abstract book : September 25-27, 2013, Chemnitz University of Technology, Germany2013 / p. 94-65 : ill Modelling, design and test of a bioimpedance measurement system with carrier compensationAnnus, Paul; Lamp, Jürgen; Min, Mart; Paavle, ToivoProceedings of the 46th RTU Scientific Conference : Riga, Latvia, 13-14 October, 20052005 / p. 22-25 A modular 6LoWPAN-based wireless sensor body area network for health-monitoring applicationsLe Moullec, Yannick; Lecat, Yoann; Annus, Paul; Land, Raul; Kuusik, Alar; Reidla, Marko; Hollstein, Thomas; Reinsalu, Uljana; Tammemäe, Kalle; Ruberg, PriitAPSIPA ASC 2014 : Asia-Pacific Signal and Information Processing Association Annual Summit and Conference 2014 : December 9-12, 2014, Siem Reap, city of Angkor Wat, Cambodia2014 / [4] p. : ill Modular system for fast impedance spectrum analysis of biomedical objectsRist, Marek; Reidla, Marko; Märtens, Olev; Land, Raul; Min, Mart; Parve, Toomas; Annus, PaulXVth International Conference on Electrical Bio-Impedance (ICEBI) and XIVth Conference on Electrical Impedance Tomography (EIT) : 22-25 April 2013, Heilbad Heiligenstadt : abstracts2013 / p. 151 : ill Modular system for spectral analysis of time-variant impedancesRist, Marek; Reidla, Marko; Land, Raul; Parve, Toomas; Märtens, Olev; Annus, Paul; Ojarand, Jaan; Min, Mart6th European Conference of the International Federation for Medical and Biological Engineering : MBEC 2014, 7-11 September 2014, Dubrovnik, Croatia2015 / p. 858-861 : ill Multichannel bioimpedance spectroscopy : instrumentation methods and design principles = Paljukanaliline bioimpedantsspektroskoopia : mõõtemeetodid ja disaini printsiibidAnnus, Paul2009 http://www.ester.ee/record=b2557759*est Multi-frequency and multi-channel bio-impedance measurement solution [Electronic resource]Märtens, Olev; Min, Mart; Land, Raul; Annus, PaulProceedings of 7th Nordic Signal Processing Symposium (NORSIG 2006) : Reykjavik, Iceland, June7-9, 20062006 / [4] p. [CD-ROM] https://ieeexplore.ieee.org/document/4052217 Multisine and binary multifrequency waveforms in impedance spectrum measurement : a comparative studyAnnus, Paul; Min, Mart; Ojarand, Jaan; Paavle, Toivo; Land, Raul; Ellervee, Peeter; Parve, Toomas5th European Conference of the International Federation for Medical and Biological Engineering : 14-18 September 2011, Budapest, Hungary2012 / p. 1265-1268 https://link.springer.com/chapter/10.1007/978-3-642-23508-5_327 Mõtlevate asjade maailma poole : [ka Tartu tänavavalgustuse kaugjuhtimissüsteemist]Annus, PaulKeskkonnatehnika2008 / 8, lk. 8-10 : ill Noninvasive acquisition of the aortic blood pressure waveformMin, Mart; Kõiv, Hip; Priidel, Eiko; Pesti, Ksenija; Annus, PaulWearable devices2019 / 16 p. : ill https://doi.org/10.5772/intechopen.86065 Non-invasive method for the aortic blood pressure waveform estimation using the measured radial EBIKrivošei, Andrei; Lamp, Jürgen; Min, Mart; Uuetoa, Tiina; Uuetoa, Hasso; Annus, PaulXVth International Conference on Electrical Bio-Impedance (ICEBI) and XIVth Conference on Electrical Impedance Tomography (EIT) : 22-25 April 2013, Heilbad Heiligenstadt : abstracts2013 / p. 121 : ill Nonlinear chirp pulse excitation for the fast impedance spectroscopyOjarand, Jaan; Annus, Paul; Land, Raul; Parve, Toomas; Min, MartElektronika ir elektrotechnika = Electronics and electrical engineering2010 / 4, p. 73-76 : 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 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Nonuniform sampling and demodulation for wideband multi-frequency bioimpedance measurementsMin, Mart; Bilinskis, Ivars; Artyukh, Y.; Annus, Paul; Land, Raul; Märtens, OlevProceedings of the "2007 Workshop on digital Alias-free Signal Processing" (WDASP'07) : 17 April 2007, London, UK2007 / [7] p Notes on applicability of the impedance spectroscopy for characterization of materials and substancesAnnus, Paul; Land, Raul; Min, Mart; Reidla, Marko; Rist, MarekI2MTC 2016 : 2016 IEEE International Instrumentation and Measurement Technology Conference : May 23-26, 2016, Taipei International Convention Center, Taipei, Taiwan : proceedings2016 / p. 1052-1057 : ill https://doi.org/10.1109/I2MTC.2016.7520513 Notes on signals for simultaneous multipoint impedance spectroscopyPriidel, Eiko; Min, Mart; Annus, PaulInternational Workshop on Impedance Spectroscopy : IWIS 2016 : September 26-28, 2016, Technische Universität Chemnitz, Germany : abstract book2016 / p. 6-7 : ill 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 Operating wireless sensor nodes without energy storage : experimental results with transient computingAhmed, Faisal; Ahmed, Tauseef; Muhammad, Yar; Le Moullec, Yannick; Annus, PaulElectronics2016 / art. 89, p. 1-14 : ill http://dx.doi.org/10.3390/electronics5040089 Optimisation of multisine waveform for bio-impedance spectroscopyOjarand, Jaan; Annus, Paul; Min, MartXVth International Conference on Electrical Bio-Impedance (ICEBI) and XIVth Conference on Electrical Impedance Tomography (EIT) : 22-25 April 2013, Heilbad Heiligenstadt : abstracts2013 / p. 79 : ill Optimization of multisine excitation for a bioimpedance measurement deviceOjarand, Jaan; Annus, Paul; Min, Mart; Gorev, Maksim; Ellervee, PeeterI2MTC 2014 IEEE International Instrumentation and Measurement Technology Conference : Instrumentation and Measurement for Sustainable Development : Radisson Montevideo Victoria Plaza Hotel & Conference Center, May 12-15, 2014, Montevideo, Uruguay : proceedings2014 / p. 829-832 : ill Optimized waveforms for synchronous signal processingAnnus, Paul; Min, Mart; Ojarand, JaanInfo- ja kommunikatsioonitehnoloogia doktorikooli IKTDK kolmanda aastakonverentsi artiklite kogumik : 25.-26. aprill 2008, Voore külalistemaja2008 / p. 51-54 : ill A parametric framework for modelling of bioelectrical signals = Parameetriline raamistik bioelektriliste signaalide modelleerimiseksMuhammad, Yar2015 http://www.ester.ee/record=b4473232*est A parametric framework for the development of bioelectrical applications : application to a bio-impedance signal simulatorMuhammad, Yar; Annus, Paul; Le Moullec, Yannick; Rang, ToomasProceedings of the Estonian Academy of Sciences2016 / p. 345-357 : ill https://doi.org/10.3176/proc.2016.4.03 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 QUADRA impedance spectroscopy devices for dynamic measurements of bio-objectsRist, Marek; Reidla, Marko; Märtens, Olev; Min, Mart; Annus, Paul; Land, Raul; Parve, Toomas34th Annual International IEEE EMBS Conference : August 28 - September 1, 2012, Hilton Bayfront Hotel in San Diego, California, USA : abstracts2012 / p. 557 : ill 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 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 http://dx.doi.org/10.5755/j01.eie.23.3.18330 Reconfigurable data acquisition unit for bioimpedance measurementsPesonen, Vadim; Gorev, Maksim; Annus, Paul; Min, Mart; Ellervee, PeeterBEC 2010 : 2010 12th Biennial Baltic Electronics Conference : proceedings of the 12th Biennial Baltic Electronics Conference : Tallinn University of Technology, October 4-6, 2010, Tallinn, Estonia2010 / p. 257-260 : ill Rectangular wave excitation in wideband bioimpedance spectroscopyMin, Mart; Paavle, Toivo; Annus, Paul; Land, RaulIEEE International Workshop on Medical Measurements and Applications : MeMeA2009 : Cetraro, Italy, May 29-30, 20092009 / p. 268-271 Regression based model of the impedance cardiac and respiratory signals for the development of a bio-impedance signal simulatorMughal, Yar M; Annus, PaulDoctoral School in Information and Communication Technology : proceedings of doctoral session of BEC 2014 : October 6-8 2014, Laulasmaa2014 / p. 15-18 : ill Reprogrammable data acquisition unit to reduce aliasing effect in bioimpedance measurementsPesonen, Vadim; Gorev, Maksim; Annus, Paul; Min, Mart; Ellervee, PeeterThe 7th Annual FPGA World Conference, Copenhagen, Denmark, 6 September 20102010 / [6] p.: ill 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] Scalable impedance spectroscopy : comparative study of sinusoidal and rectangular chirp excitationsMin, Mart; Parve, Toomas; Land, Raul; Annus, PaulLecture notes on impedance spectroscopy : measurement, modeling and applications. Vol. 22012 / p. 33-38 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 Separation of cardiac and respiratory components from the electrical bio-impedance signal using PCA and fast ICAMughal, Yar M.; Krivošei, Andrei; Annus, PaulInternational Conference on Control Engineering & Information Technology (CEIT’13), Sousse, Tunisia, June 04-07, 2013 : [proceedings]2013 / [4] p Shortened square wave waveforms in synchronous signal processingAnnus, Paul; Min, Mart; Ojarand, JaanI2MTC 2008 : IEEE International Instrumentation and Measurement Technology Conference : May 12-15, 2008, Victoria, Canada2008 / p. 1259-1262 : ill Signals in bioimpedance measurement : different waveforms for different tasksMin, Mart; Pliquett, Uwe; Nacke, T.; Barthel, A.; Annus, Paul; Land, Raul13th International Conference on Electrical Bioimpedance and 8th Conference on Electrical Impedance Tomography 2007 : ICEBI2007 : August 29th - September 2nd 2007, Graz, Austria2007 / p. 181-184 https://www.researchgate.net/publication/226357858_Signals_in_bioimpedance_measurement_Different_waveforms_for_different_tasks Simple signals for system identificationAnnus, Paul; Land, Raul; Min, Mart; Ojarand, JaanFourier transform - signal processing2012 / p. 257-276 : ill Simplified signal processing for impedance spectroscopy with spectrally sparse sequencesAnnus, Paul; Land, Raul; Reidla, Marko; Ojarand, Jaan; Mughal, Yar M.; Min, MartXVth International Conference on Electrical Bio-Impedance (ICEBI) and XIVth Conference on Electrical Impedance Tomography (EIT) : 22-25 April 2013, Heilbad Heiligenstadt : abstracts2013 / p. 76 Smart, wireless modular communication platformRuberg, Priit; Hollstein, Thomas; Reinsalu, Uljana; Tammemäe, Kalle; Le Moullec, Yannick; Kuusik, Alar; Reidla, Marko; Annus, PaulProceedings of the 8th Annual Conference of the Estonian National Doctoral School in Information and Communication Technologies : December 5-6, 2014, Rakvere2014 / p. 111-112 : ill Some errors during impedance measurementAnnus, Paul; Land, Raul; Min, MartBook of abstracts : 16th International Conference on Electrical Bio-Impedance : 17th Conference on Electrical Impedance Tomography : ICEBI and EIT Stockholm, 19-23 June 20162016 / p. 90 Some observations on impedance and Ferranti effectLand, Raul; Min, Mart; Annus, PaulThe 10th International Conference on Bioelectromagnetism : proceedings2015 / [2] p. : ill 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 Conference Proceedings at Scopus Article at Scopus Article at WOS Synchronous sampling and demodulation in an instrument for multifrequency bioimpedance measurementMin, Mart; Parve, Toomas; Ronk, Ants; Annus, Paul; Paavle, ToivoIEEE transactions on instrumentation and measurement2007 / 4, p. 1365-1372 : ill https://ieeexplore.ieee.org/document/4277035 The current state of voice over Internet protocol in wireless mesh networksMeeran, Mohammad Tariq; Annus, Paul; Le Moullec, Yannick2016 International Conference on Advances in Computing, Communications and Informatics (ICACCI) : September 21-24, 2016, The LNM Institute of Information Technology (LNMIT), Jaipur, India2016 / p. 2567-2575 : ill https://doi.org/10.1109/ICACCI.2016.7732444 Time-frequency impedance spectroscopy : excitation considerationsLand, Raul; Annus, Paul; Min, MartProceedings of the 15th IMEKO TC4 International Symposium on Novelties in Electrical Measurements and Instrumentations : Iasi, Romania, September 18-22, 2007. 12007 / p. 328-331 TMS320F2811-based multi-frequence multi-channel bio-impedance measurement deviceMärtens, Olev; Min, Mart; Land, Raul; Liimets, Aivar; Trampärk, Harri; Annus, PaulEDERS 2008 : 3rd European DES Education & Research Symposium : proceedings : Tel Aviv, Israel, 18th June2008 / p. 179-183. [CD-ROM] Tänavavalgustuse tsentraalne juhtimine ja kontroll GSM-võrgu abilAnnus, Paul; Haldre, Eero; Min, MartRaadiotehnika 2005 : XII rahvusvahelise telekommunikatsioonipäeva materjalid2005 / lk. 133-137 : ill Vaba konfiguratsiooniga kontrollervõrgustAnnus, PaulTelekommunikatsioon 2002 : IX rahvusvahelise telekommunikatsioonipäeva materjalid2002 / lk. 33-35 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 Wearable data acquisition system of multimodal physiological signals for personal health careAnnus, Paul; Samieipour, Ali; Rist, Marek; Ruiso, Indrek; Krivošei, Andrei; Land, Raul; Parve, Toomas; Min, MartpHealth 2013 : proceedings of the 10th International Conference on Wearable Micro and Nano Technologies for Personalized Health : June 26-28, 2013, Tallinn, Estonia2013 / p. 107-112 : ill Wearable solutions for monitoring cardiorespiratory activity = Kehal kantavad vahendid kardiorespiratoorse aktiivsuse jälgimiseksMetshein, Margus2018 https://digi.lib.ttu.ee/i/?9961 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 Wideband object identification with rectangular wave chirp excitationPaavle, Toivo; Min, Mart; Annus, Paul; Birjukov, Andrei; Land, Raul; Parve, ToomasECCTD'09 : European Conference on Circuit Theory and Design 2009 : Antalya, Turkey, August 23-27, 20092009 / p. 421-424 https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=5275007