- A DSP-based laser scannerSaar, Tõnis; Märtens, OlevBEC 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. 345-348 : ill
- A sampling multichannel bioimpedance analyzer for tissue monitoringMin, Mart; Land, Raul; Märtens, Olev; Parve, Toomas; Ronk, AntsProc. of the 26. Annual International Conference of the IEEE EMBS : September 1-5, 2004, San Francisco, California, USA2004 / p. 902-905
- AC measurement converters : analog and digital solutionsMärtens, Olev2000 http://www.ester.ee/record=b1707866*est
- AC measurements with digital signal processingMärtens, OlevBEC'98 : the 6th Biennial Conference on Electronics and Microsystems Technology, October 7-9, 1998, Tallinn, Estonia : proceedings1998 / p. 121-122: ill
- Acceleration data acquisition and processing system for structural health monitoringHerranen, Henrik; Kuusik, Alar; Saar, Tõnis; Reidla, Marko; Land, Raul; Märtens, Olev; Majak, Jüri2014 IEEE International Workshop On Metrology For Aerospace : May 29-30, 2014, Benevento, Italy : proceedings2014 / p. 244-248 : ill
- Acoustic spectrum analysis of genuine and counterfeit euro coinsGavrijaševa, Alina; Märtens, Olev; Land, RaulElektronika ir elektrotechnika = Electronics and electrical engineering2015 / p. 54-57 : ill
- Adaptively under sampled, circular histogram based image processing for rotation invariant coin detectionMõlder, Ago; Märtens, Olev; Saar, TõnisBEC 2012 : 2012 13th Biennial Baltic Electronics Conference : proceedings of the 13th Biennial Baltic Electronics Conference : October 3-5, 2012, Tallinn, Estonia2012 / p. 137-140 : ill
- Adaptively undersampled image processing for fast multiline laser detectionMõlder, Ago; Märtens, Olev; Saar, Tõnis; Land, Raul2013 IEEE 8th International Symposium on Intelligent Signal Processing (WISP 2013) : proceedings2013 / p. 60-64 : ill [CD-ROM]
- Adaptive-rate inductive impedance based coin validationMärtens, Olev; Land, Raul; Gavrijaševa, Alina; Mõlder, Ago2011 IEEE 7th International Symposium on Intelligent Signal Processing (WISP) : Floriana, Malta, September 19-21, 2011 : proceedings2011 / p. 122-125: ill
- An ASIC for multifrequency bioimpedance analysisMin, Mart; Holmström, Nils; Järverud, Karin; Land, Raul; Märtens, Olev; Parve, ToomasProceedings of the XI International Conference on Electrical Bio-impedance : June 17-21, 2001, Oslo, Norway2001 / p. 251-254 : ill
- Antidictionary-based cardiac arrhythmia classification for smart ECG sensorsDuforest, Julien; Larras, Benoit; Frappe, Antoine; Deepu, John Deepu; Märtens, Olev2022 IEEE International Symposium on Circuits and Systems (ISCAS) : proceedings2022 / p. 414-418 : ill https://doi.org/10.1109/ISCAS48785.2022.9937853 Conference Proceedings at Scopus Article at Scopus Article at WOS
- Automatic detection of multisize pulmonary nodules in CT images : large-scale validation of the false-positive reduction stepGupta, Anindya; Saar, Tõnis; Märtens, Olev; Le Moullec, YannickMedical physics2018 / p. 1135-1149 : ill https://doi.org/10.1002/mp.12746 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- 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
- 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
- Capacitance measurement with MSP430 microcontrollersMärtens, Olev; Pille, Siim; Reidla, MarkoEDERC2014 : proceedings of the 6th European Embedded Design in Education and Research Conference, 11-12 September 2014, Milan, Italy2014 / p. 260-263 : ill
- Chirp signals in impedance spectroscopyMin, Mart; Märtens, Olev; 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. 72
- Chirp-based impedance spectroscopy pf piezo-sensorsSaar, Tõnis; Märtens, Olev; Reidla, Marko; Ronk, AntsBEC 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. 339-342 : ill
- Chirp-based piezo-impedance measurementSaar, Tõnis; Reidla, Marko; Märtens, Olev; Land, Raul; Min, Mart; Herranen, HenrikProceedings : WISP'2013, 8th IEEE International Symposium on Intelligent Signal Processing2013 / [4] p. : ill
- Classification and denoising of objects in TEM and CT images using deep neural networks = Objektide klassifitseerimine ja müratustamine TEM ja KT kujutistelt sügavate närvivõrkude abilGupta, Anindya2018 https://digi.lib.ttu.ee/i/?9954
- Coin recognition using line scan cameraGavrijaševa, Alina; Märtens, Olev; Land, Raul; Reidla, MarkoBEC 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. 161-164 : ill
- Coin validation by electromagnetic, acoustic and visual features = Mündi valideerimine elektromagnetiliste, akustiliste ja visuaalsete tunnuste järgiGavrijaševa, Alina2015 https://digi.lib.ttu.ee/i/?2408
- Comparison of eddy current theory and Finite Element Method for metal evaluationGordon, Rauno; Märtens, Olev; Kolyshkin, AndreiLecture notes on impedance spectroscopy : measurement, modeling and applications. Vol. 32012 / p. 41-45 : ill
- 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
- Cross-correlation-based image matching of coinsGavrijaševa, Alina; Mõlder, Ago; Märtens, Olev; Kyrkou, C.; Theocharides, T.BEC 2012 : 2012 13th Biennial Baltic Electronics Conference : proceedings of the 13th Biennial Baltic Electronics Conference : October 3-5, 2012, Tallinn, Estonia2012 / p. 319-322 : ill
- Cross-correlation-based image matching of coinsGavrijaševa, Alina; Mõlder, Ago; Märtens, OlevInfo- ja kommunikatsioonitehnoloogia doktorikooli IKTDK kuuenda aastakonverentsi artiklite kogumik : 3.-5. oktoobril 2012, Laulasmaa2012 / p. 17-20 : ill
- Design and manufacturing of composite laminates with structural health monitoring capabilitiesHerranen, Henrik; Majak, Jüri; Tšukrejev, Pavel; Karjust, Kristo; Märtens, OlevProcedia CIRP2018 / p. 647-652 : ill https://doi.org/10.1016/j.procir.2018.03.128 Conference Proceedings at Scopus Article at Scopus Article at WOS
- Detection of pulmonary micronodules in computed tomography images and false positive reduction using 3D convolutional neural networksGupta, Anindya; Saar, Tõnis; Märtens, Olev; Le Moullec, Yannick; Sintorn, Ida-MariaInternational Journal of Imaging Systems and Technology2019 / p. 327-339 : ill https://doi.org/10.1002/ima.22373 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Determination of electrical conductivity of metal plates using planar spiral coilsKolyshkin, Andrei; Kübarsepp, Toomas; Märtens, Olev; Pokatilov, AndreiRecent Advances in Systems : proceedings of the 13th International Conference of Systems2009 / p. 545-550
- 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
- Digital post-processing of the bio-impedance signalMärtens, Olev; Märtin, Hannes; Min, Mart; Parve, Toomas; Ronk, AntsProceedings of X International Conference on Electrical Bio-Impedance : ICEBI'98 : 5-9 April 1998, Barcelona1998 / p. 445-448
- Direct eddy current method for volumetric flaws of cylindrical shapeKoliškina, Valentina; Kolyshkin, Andrei; Gordon, Rauno; Märtens, OlevECCOMAS Congress 2016 : VII European Congress on Computational Methods in Applied Sciences and Engineering : proceedings. Vol. 12016 / p. 7659-7665 : ill https://www.eccomas2016.org/proceedings/pdf/5264.pdf
- DSP-based AC measurement unitMärtens, OlevProceedings of the 1999 Finnish Signal Processing Symposium FINNSIG'99 : May 31, 1999, University of Oulu, Finland1999 / p. 247-251
- DSP-based device for multi-frequency bio-impedance measurementMärtens, OlevMedical & biological engineering & computing1999 / Suppl. 1, Proceedings of the 11th Nordic-Baltic Conference on Biomedical Engineering : NBCBME'99 : June 6-10, 1999, Tallinn, Estonia, p. 165-170
- 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
- DSP-based power-quality monitoring deviceMärtens, Olev; Trampärk, Harri; Liimets, Aivar; Nobel, Peter; Veskimeister, Andres; Järvalt, AldurWISP2007 proceedings : 5th IEEE International Symposium on Intelligent Signal Processing : Alcala de Henares, Madrid (Spain), October 3-5, 20072007 / [5] p https://ieeexplore.ieee.org/document/4447591
- DSP-based RMS measurement converterMärtens, OlevTelekommunikatsioon '98 : rahvusvahelise telekommunikatsioonipäeva konverentsi ettekannete materjalid, 15. mai 19981998 / lk. 66-72: ill
- ECG classification with event-driven samplingSaeed, Maryam; Märtens, Olev; Larras, Benoit; Frappe, Antoine; John, Deepu; Cardiff, BarryIEEE Access2024 / p. 25188-25199 https://doi.org/10.1109/ACCESS.2024.3364115
- Eddy current corrosion measurement of steelMärtens, Olev; Land, Raul; Min, Mart; Rist, Marek; Ferenets, Marju; Käsper, AndresInternational Workshop on Impedance Spectroscopy : IWIS 2016 : September 26-28, 2016, Technische Universität Chemnitz, Germany : abstract book2016 / p. 40-41 : ill
- Eddy current corrosion measurement of steelMärtens, Olev; Land, Raul; Min, Mart; Rist, Marek; Ferenets, Marju; Käsper, AndresImpedance spectroscopy : advanced applications : battery research, bioimpedance, system design2018 / p. 125–134 : ill https://doi.org/10.1515/9783110558920-012
- Eddy current testing models for the analysis of corrosion effects in metal platesKoliškina, Valentina; Kolyshkin, Andrei; Gordon, Rauno; Märtens, Olev19th European Conference on Mathematics for Industry : June, 13-17, 2016, Santiago de Compostela (Spain) : book of abstracts2016 / p. 200 http://dx.doi.org/10.15304/cc.2016.968
- Eddy current validation of Euro-coinsGordon, Rauno; Märtens, Olev; Land, Raul; Min, Mart; Rist, Marek; Gavrijaševa, Alina; Pokatilov, Andrei; Kolyshkin, AndreiLecture notes on impedance spectroscopy : measurement, modeling and applications. Vol. 32012 / p. 47-63 : ill
- Elektroonsed mõõtmised inseneerias : [kõrgkooliõpik]Märtens, Olev2022 https://digikogu.taltech.ee/et/Item/205a1fc3-4743-4c50-9f0e-c13ce9b0649e
- Elektroonsed mõõtmised inseneerias : [kõrgkooliõpik]Märtens, Olev2023 https://www.ester.ee/record=b5557611*est
- Embedded ICG-based stroke volume measurement system : comparison of discrete-time and continuous-time architecturesGautier, Antoine; Larras, Benoit; Märtens, Olev; John, Deepu; Frappe, AntoineIEEE International SOC Conference2022 / p. 46-51 https://doi.org/10.1109/SOCC52499.2021.9739386
- Evaluation of level-crossing ADCs for event-driven ECG classificationSaeed, Maryam; Wang, Qingyuan; Märtens, OlevIEEE Transactions on Biomedical Circuits and Systems2021 / p. 1129-1139 https://doi.org/10.1109/TBCAS.2021.3136206 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Event-driven ECG classification using an open-source, LC-ADC based non-uniformly sampled datasetSaeed, Maryam; Wang, Qingyuan; Märtens, Olev; Larras, Benoit; Frappe, Antoine; Cardiff, Barry; John, Deepu2021 IEEE International Symposium on Circuits and Systems (ISCAS), Daegu, Korea May 22-28, 2021 : proceedings2021 / 5 p https://doi.org/10.1109/ISCAS51556.2021.9401333 Conference Proceedings at Scopus Article at Scopus Article at WOS
- Event-driven ECG classification using functional approximation and Chebyshev polynomialsSaeed, Maryam; Märtens, Olev; Larras, Benoit; Frappe, Antoine; John, Deepu; Cardiff, Barry2022 IEEE Biomedical Circuits and Systems Conference (BioCAS), 13-15 Oct. 20222022 / p. 595-599 https://doi.org/10.1109/BioCAS54905.2022.9948612
- Experimental modal analysis of maritime composite panelGavrijaševa, Alina; Märtens, Olev; Land, Raul; Saar, Tõnis; Herranen, Henrik; Majak, Jüri; Reidla, Marko; Kuusik, AlarBEC 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. 143-146 : ill http://www.ester.ee/record=b2150914*est
- Extraction of the variable width laser lineMõlder, Ago; Märtens, Olev; Saar, Tõnis; Land, RaulBEC 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. 157-160 : ill
- Fast impedance spectroscopy of piezosensors for structural health monitoringMärtens, Olev; Saar, Tõnis; Min, Mart; Land, Raul; Reidla, MarkoElektronika ir elektrotechnika = Electronics and electrical engineering2010 / 7, p. 31-34 : 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
- 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
- Feasibility study : a DM3730-based data acquisition and processing solutionMõlder, Ago; Reidla, Marko; Märtens, Olev; Land, RaulEDERC 2012 : proceedings of the 5th European DSP in Education & Research Conference : 13-14 September 2012, Amsterdam, The Netherlands2012 / p. 58-61
- 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 Conference Proceedings at Scopus Article at Scopus Article at WOS
- FPGA-based 16-bit 20 MHz device for the inductive measurement of electrical bio-impedancePriidel, Eiko; Pesti, Ksenija; Min, Mart; Ojarand, Jaan; Märtens, Olev2021 IEEE International Instrumentation and Measurement Technology Conference (I2MTC 2021), May 17-20, 2021 : proceedings2021 / 5 p. : ill https://doi.org/10.1109/I2MTC50364.2021.9460073
- Grid-based computational algorithm for accurate AC conductivity measurementsPokatilov, Andrei; Parker, Martin; Kübarsepp, Toomas; Märtens, Olev; Kolyshkin, Andrei16th International Congress of Metrology2013 / p. 1-4 : ill
- 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-accuracy eddy current measurements of metalsMärtens, Olev; Land, Raul; Rist, Marek; Pokatilov, Andrei2014 IEEE International Workshop On Metrology For Aerospace : May 29-30, 2014, Benevento, Italy : proceedings2014 / p. 155-160 : ill
- High-performance analogue measurement using internal enhanced PWM and ADC of a DSP-chipMärtens, Olev; Min, Mart; Trampärk, Harri; Liimets, AivarWISP2007 proceedings : 5th IEEE International Symposium on Intelligent Signal Processing : Alcala de Henares, Madrid (Spain), October 3-5, 20072007 / [5] p https://ieeexplore.ieee.org/document/4447593
- Image based counterfeit coin validationGavrijaševa, Alina; Märtens, OlevBEC 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. 153-156 : ill
- Image processing in the woodworking industry : challenges, solutions and platformsMõlder, Ago; Märtens, OlevElektronika ir elektrotechnika = Electronics and electrical engineering2011 / p. 43-46 : ill
- Image processing solutions for precise road profile measurement systems = Pilditöötluse lahendused täpsetele tee profiili mõõtesüsteemideleMõlder, Ago2015
- 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
- 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
- Induction brazing of cermets to steel and eddy current testing of joint qualityLaansoo, Andres; Kübarsepp, Jakob; Surženkov, Andrei; Land, Raul; Märtens, Olev; Viljus, MartWelding in the World2020 / p. 563−571 https://doi.org/10.1007/s40194-020-00854-x Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Infotehnoloogia teaduskondGordon, Boris; Velmre, Enn; Einer, Lauri; Tamm, Uljas; Meister, Ants; Korsen, Viljo; Märtens, Olev; Parve, Toomas; Ubar, Raimund-Johannes; Min, MartLeiutajaid ja leiutisi Tallinna Tehnikaülikoolis 1922-20072008 / lk. 34-47 : ill https://www.ester.ee/record=b2412718*est
- Inhomogeneity correction in calibration of electrical conductivity standardsPokatilov, Andrei; Parker, Martin; Kolyshkin, Andrei; Märtens, Olev; Kübarsepp, ToomasMeasurement2013 / p. 1535-1540 : ill
- Investigation of planar coil for eddy current conductivity measurements in wide frequency rangeParker, Martin; Pokatilov, Andrei; Kübarsepp, Toomas; Märtens, Olev; Kolyshkin, Andrei19th Symposium IMEKO TC 4 Symposium and 17th IWADC Workshop Advances in Instrumentation and Sensors Interoperability, July 18-19, 2013, Barcelona, Spain2013 / p. 55-59
- 60 aastat elektroonikainstituuti : 1962-20222023 https://www.ester.ee/record=b5557188*est
- Laser line detection with sub-pixel accuracyMõlder, Ago; Märtens, Olev; Saar, Tõnis; Land, RaulElektronika ir elektrotechnika = Electronics and electrical engineering2014 / p. 132-135 : ill
- Laser scanner calibration dependency on the line detection methodMõlder, Ago; Märtens, Olev; Saar, Tõnis; Land, RaulElektronika ir elektrotechnika = Electronics and electrical engineering2015 / p. 66-69 : ill http://dx.doi.org/10.5755/j01.eee.21.6.13765
- 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
- Lock-in measurement of bio-impedance variationsMin, Mart; Märtens, Olev; Parve, ToomasMeasurement2000 / 1, p. 21-28
- Lock-in measurement of the hand-hand bio-impedanceMin, Mart; Haldre, H.; Härm, Härmo; Märtens, Olev; Märtin, Hannes; Parve, Toomas; Ronk, Ants8th International IMEKO Conference on Measurement in Clinical Medicine Biomedical Measurement and Instrumentation & 12th International Symposium on Biomedical Engineering, Dubrovnik, Croatia, September 16-19, 1998 : proceedings1998 / p. 2.49-2.52
- Mart Min, elektroonikaprofessor ja leiutaja 80!Märtens, OlevPostimees2023 / lk. 13
- Measurement of the electric conductivity of highly conductive metals with 4-electrode impedance methodGordon, Rauno; Rist, Marek; Märtens, Olev; Min, MartLecture notes on impedance spectroscopy : measurement, modeling and applications. Vol. 12011 / p. 35-40 https://www.taylorfrancis.com/chapters/edit/10.1201/b11339-8/measurement-electric-conductivity-highly-conductive-metals-4-electrode-impedance-method-gordon-rist-m%C3%A4rtens-min
- 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
- Methods for increased sensitivity and scope in automatic segmentation and detection of lung nodules in CT imagesGupta, Anindya; Märtens, Olev; Le Moullec, Yannick; Saar, TõnisThe 15th IEEE International Symposium on Signal Processing and Information Technology ISSPIT 2015 : December 7-10, 2015, Abu Dhabi, UAE : proceedings2015 / p. 370-375 : ill
- Militaarobjektide valvetehnoloogia arengUdal, Andres; Kaugerand, Jaanus; Savimaa, Raul; Märtens, OlevSõjateadlane = Estonian journal of military studies2023 / lk. 194-224 : ill Militaarobjektide valvetehnoloogia areng https://www.kvak.ee/sojateadlane22/ https://www.ester.ee/record=b4555087*est
- 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
- 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
- Multi-frequency bioimpedance measurement : undersampling approachMärtens, Olev; Min, MartProceedings of the 6th Nordic Signal Processing Symposium : NorSig 2004 : June 9-11, 2004, Espoo, Finland2004 / p. 145-148
- Multifrequency vector impedance measurement: undersampled DFT with noise pre-filteringMärtens, Olev; Min, MartBEC 2006 : 2006 International Baltic Electronics Conference : Tallinn University of Technology, October 2-4, 2006, Tallinn, Estonia : proceedings of the 10th Biennial Baltic Electronics Conference2006 / p. 217-220 : ill
- Multisine dynamic EBI spectrum analyser for in vivo experimentsMin, Mart; Märtens, Olev; Parve, ToomasMedical & biological engineering & computing1999 / Suppl. 2, Proceedings of the European Medical & Biomedical Engineering Conference : EMBEC'99 : November 4-7, 1999, Vienna, Austria. Part 1, p. 144-145
- 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
- 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
- Parameter estimation by sparse reconstruction with wideband dictionaries = Signaali parameetrite hindamine kasutades hajusat taastamist laiaribaliste sõnastikegaButsenko, Maksim2018 https://digi.lib.ttu.ee/i/?11199
- Phase-increment sampling in chirp signal based impedance measurementsMärtens, Olev; Min, Mart; Land, Raul; Ojarand, Jaan; Rist, MarekSampling Theory and Applications 2017 : 12th International Conference : Tallinn, Estonia, July 3-7 : program and abstracts2017 / p. 65
- Phase-increment sampling in chirp signal based impedance measurements [Electronic resource]Märtens, Olev; Min, Mart; Land, Raul; Ojarand, Jaan; Rist, Marek2017 International Conference on Sampling Theory and Applications (SampTA) : 12th International Conference : Tallinn, Estonia, July 3-7 : [abstracts]2017 / p. 66. [USB]
- Phase-increment sampling in chirp signal based impedance measurements [Online resource]Märtens, Olev; Min, Mart; Land, Raul; Ojarand, Jaan; Rist, Marek2017 International Conference on Sampling Theory and Applications (SampTA) : 12th International Conference : Tallinn, Estonia, July 3-7 : [proceedings]2017 / p. 604-608 : ill https://doi.org/10.1109/SAMPTA.2017.8024393
- Phase-sensitive detectorsMärtens, OlevIEEE transactions on instrumentation and measurement2000 / 5, p. 1046-1049
- Piccolo-stick and pcb-coil based simple coin validatorReidla, Marko; Märtens, Olev; Land, Raul; Rist, MarekEDERC 2012 : proceedings of the 5th European DSP in Education & Research Conference : 13-14 September 2012, Amsterdam, The Netherlands2012 / p. 81-84 https://ieeexplore.ieee.org/document/6532230
- 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
- Precise eddy current impedance measurement of metal platesMärtens, Olev; Gordon, Rauno; Rist, Marek; Min, Mart; Pokatilov, Andrei; Kolyshkins, A.Lecture notes on impedance spectroscopy : measurement, modeling and applications. Vol. 12011 / p. 43-45
- Precise eddy current measurements : improving accuracy of determininig of electrical conductivity of metal platesMärtens, Olev; Land, Raul; Gordon, Rauno; Min, Mart; Rist, Marek; Pokatilov, AndreiLecture notes on impedance spectroscopy : measurement, modeling and applications. Vol. 42014 / p. 109-115 : ill
- Precise mixed signal synchronous detector with spectrally improved binary switchingMärtens, Olev6th IEEE International Symposium on Intelligent Signal Processing : WISP 2009 : 26-28 August 2009, Budapest2009 / p. 77-80 : ill https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=5286575
- Precise synchronous detectorsMärtens, OlevRinghääling '99 : VI Rahvusvahelise Telekommunikatsioonipäeva konverentsi ettekannete materjalid1999 / lk. 74-79: ill
- Precision AC/DC measurement converters with switched capacitors in the feedback path = Täpsed vahelduvpinge mõõtemuundurid ümberlülituvate kondensaatoritega tagasiside ahelasMärtens, Olev1993 http://www.ester.ee/record=b2089954*est
- A preliminary computer-aided technique for CT based lung segmentationGupta, Anindya; Märtens, Olev; Le Moullec, YannickProceedings of the 8th Annual Conference of the Estonian National Doctoral School in Information and Communication Technologies : December 5-6, 2014, Rakvere2014 / p. 43-46 : ill
- Pseudorandom sampling in a multi-frequency bioimpedance analyserMärtens, Olev; Min, MartBEC 2002 : proceedings of the 8th Biennial Baltic Electronics Conference : October 6-9, 2002, Tallinn, Estonia2002 / p. 253-256 : ill
- Pöörisvool tuvastab võltsmündid ja liigutab hõljukrongeVill, AntsDirector. Inseneeria2021 / lk. 74-80 : fot https://www.ester.ee/record=b1519314*est https://director.ee/2021/09/01/poorisvool-tuvastab-voltsmundid-ja-liigutab-holjukronge/
- 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
- 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
- Simple acoustical signature based coin validationMärtens, Olev; Gavrijaševa, Alina; Land, Raul; Min, Mart2015 IEEE 9th International Symposium on Intelligent Signal Processing (WISP 2015) : Siena, Italy, 15-17 May 2015 : [proceedings]2015 / p. 120-123 : ill
- Simple DSP interface for impedance spectroscopy of piezo-sensorsMärtens, Olev; Reidla, Marko; Saar, TõnisBEC 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. 343-344 : ill
- Simplified DFT with sorted accumulation of input samplesMärtens, OlevBEC 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. 329-332 : ill
- Slope-based event-driven feature extraction for cardiac arrhythmia classificationDuforest, Julien; Larras, Benoit; John, Deepu; Märtens, Olev; Frappe, Antoine2021 IEEE Biomedical Circuits and Systems Conference2021 / 4 l https://doi.org/10.1109/BioCAS49922.2021.9644957
- Sparse reconstruction method for separating cardiac and respiratory components from electrical bioimpedance measurementsButsenko, Maksim; Märtens, Olev; Krivošei, Andrei; Le Moullec, YannickElektronika ir elektrotechnika = Electronics and electrical engineering2018 / p. 57-61 : ill https://doi.org/10.5755/j01.eie.24.5.21844 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- 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
- Study of various excitation and reference signals for pulsed correlation-based ultrasound signal processingMärtens, Olev; Saar, Tõnis; Reidla, MarkoElektronika ir elektrotechnika = Electronics and electrical engineering2010 / 9, lk. 89-92 : ill
- A survey on open-access reference image database for lung cancerGupta, Anindya; Märtens, Olev; Le Moullec, YannickProceedings of the 8th Annual Conference of the Estonian National Doctoral School in Information and Communication Technologies : December 5-6, 2014, Rakvere2014 / p. 47-50 : ill
- Synchronization algorithm for RFID-reader and its implementationMärtens, Olev; Liimets, Aivar; Kuusik, Alar2015 Advances in Wireless and Optical Communications RTUWO : 5-6 November 2015, Riga, Latvia : proceedings2015 / p. 82-85 : ill https://doi.org/10.1109/RTUWO.2015.7365725
- Teaduse ja ülikoolide rahastamisest tehnikateaduse pooleltMärtens, OlevSirp2021 / lk. 15 https://www.sirp.ee/s1-artiklid/c21-teadus/vastukaja-teaduse-ja-ulikoolide-rahastamisest-tehnikateaduse-poolelt/
- The piezo-electric impedance spectroscopy : solutions and applications = Piesoelektriline impedants-spektroskoopia : lahendused ja rakendusedSaar, Tõnis2013 https://www.ester.ee/record=b2967240*est
- 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]
- TMS320F28069-based impedance spectroscopy with binary excitationRist, Marek; Reidla, Marko; Min, Mart; Parve, Toomas; Märtens, Olev; Land, RaulEDERC 2012 : proceedings of the 5th European DSP in Education & Research Conference : 13-14 September 2012, Amsterdam, The Netherlands2012 / p. 217-220 https://ieeexplore.ieee.org/document/6532258
- TMS320F28335-based high-accuracy complex network analyzer instrumentReidla, Marko; Märtens, Olev; Land, RaulEDERC 2012 : proceedings of the 5th European DSP in Education & Research Conference : 13-14 September 2012, Amsterdam, The Netherlands2012 / p. 44-47 https://ieeexplore.ieee.org/abstract/document/6532222
- TMS320F28335-based piezosensor monitor-nodeMärtens, Olev; Saar, Tõnis; Reidla, MarkoEDERC2010 European DSP in Education and Research Conference : proceedings,(Nice, France, Dec 1-2, 2010)2010 / p. 62-65
- A tool for lung nodules analysis based on segmentation and morphological operationGupta, Anindya; Märtens, Olev; Le Moullec, Yannick; Saar, Tõnis2015 IEEE 9th International Symposium on Intelligent Signal Processing (WISP 2015) : Siena, Italy, 15-17 May 2015 : [proceedings]2015 / p. 193-197 : ill http://dx.doi.org/10.1109/WISP.2015.7139186
- Unsupervised feature mapping via stacked sparse autoencoder for automated detection of large pulmonary nodules in CT imagesGupta, Anindya; Saar, Tõnis; Märtens, Olev; Le Moullec, YannickElektronika ir elektrotechnika = Electronics and electrical engineering2017 / p. 59-63 : ill http://dx.doi.org/10.5755/j01.eie.23.6.19695
- Uus sensorsignaalitöötluse õppetool : [elektroonikainstituudi rakenduselektroonika õppetooli muutmisest sensorsignaalitöötluse õppetooliks]Märtens, OlevMente et Manu2009 / 16. jaan., lk. 2 : fot https://www.ester.ee/record=b1242496*est
- Variable-resolution image processing for validation of coinsMärtens, Olev; Saar, Tõnis; Gavrijaševa, Alina; Mõlder, Ago2011 IEEE 7th International Symposium on Intelligent Signal Processing (WISP) : Floriana, Malta, September 19-21, 2011 : proceedings2011 / p. 176-179: ill https://ieeexplore.ieee.org/document/6051711
- Verification of performance of commercial LCR metersSatrapinski, Alexandre; Kübarsepp, Toomas; Märtens, OlevConference on Precision Electromagnetic Measurements, DCC, Daejeon, Korea2010 https://ieeexplore.ieee.org/document/5545242