Precise synchronous detectors with improved dynamic reserve. - Olev Märtens (IEEE Trans. Instrum. Meas., 2000)

Binary signals in impedance spectroscopy. - Mart Min; Jaan Ojarand; Olev Märtens; Toivo Paavle; Raul Land; Paul Annus; Marek Rist; Marko Reidla; Toomas Parve (EMBC, 2012)

Methods for increased sensitivity and scope in automatic segmentation and detection of lung nodules in CT images. - Anindya Gupta; Olev Märtens; Yannick Le Moullec; Tonis Saar (ISSPIT, 2015)

Fast precise eddy current measurement of metals. - Olev Märtens; Raul Land; Mart Min; Marek Rist; Paul Annus; T. J. Seebeck; Andrei Pokatilov (I2MTC, 2018)

PLL-based extraction of the cardiac component from the bio-impedance signal. - Olev Märtens; Mart Min; Paul Annus; Raul Land; Andrei Krivoshei; Margus Metshein (I2MTC, 2018)

Impedance Measurement Solution Based on the High Time Resolution DSP. - Olev Märtens; Raul Land; Mart Min; Paul Annus; Marek Rist (I2MTC, 2020)

Correlation Between Electrical Bioimpedance and Pressure Waveform in Radial Artery and in Mechanical Pulsating Pipe System. - Margus Metshein; Paul Annus; Raul Land; Marek Rist; Mart Min; Olev Märtens (I2MTC, 2020)

Detection of pulmonary micronodules in computed tomography images and false positive reduction using 3D convolutional neural networks. - Anindya Gupta; Tonis Saar; Olev Märtens; Yannick Le Moullec; Ida-Maria Sintorn (Int. J. Imaging Syst. Technol., 2020)

Methods for Detection of Bioimpedance Variations in Resource Constrained Environments. - Eiko Priidel; Paul Annus; Andrei Krivoshei; Marek Rist; Raul Land; Mart Min; Olev Märtens (Sensors, 2020)

DSP-based imepance analyzer: Modelling. - Olev Märtens (IEEE DataPort, 2020)

Slope-Based Event-Driven Feature Extraction For Cardiac Arrhythmia Classification. - Julien Duforest; Benoît Larras; Deepu John; Olev Märtens; Antoine Frappé (BioCAS, 2021)

Study of Electrode Locations for Joint Acquisition of Impedance- and Electro-cardiography Signals. - Margus Metshein; Antoine Gautier 003; Benoit Larras; Antoine Frappé; Deepu John; Barry Cardiff; Paul Annus; Raul Land; Olev Märtens (EMBC, 2021)

FPGA-based 16-bit 20 MHz device for the inductive measurement of electrical bio-impedance. - Eiko Priidel; Ksenija Pesti; Mart Min; Jaan Ojarand; Olev Märtens (I2MTC, 2021)

Event-Driven ECG Classification Using an Open-Source, LC-ADC Based Non-Uniformly Sampled Dataset. - Maryam Saeed; Qingyuan Wang 002; Olev Märtens; Benoit Larras; Antoine Frappé; Barry Cardiff; Deepu John (ISCAS, 2021)

Embedded ICG-based Stroke Volume Measurement System: Comparison of Discrete-Time and Continuous-Time Architectures. - Antoine Gautier 003; Benoît Larras; Olev Märtens; Deepu John; Antoine Frappé (SoCC, 2021)

Evaluation of Level-Crossing ADCs for Event-Driven ECG Classification. - Maryam Saeed; Qingyuan Wang 002; Olev Märtens; Benoit Larras; Antoine Frappé; Barry Cardiff; Deepu John (IEEE Trans. Biomed. Circuits Syst., 2021)

Event-Driven ECG Classification using Functional Approximation and Chebyshev Polynomials. - Maryam Saeed; Olev Märtens; Benoit Larras; Antoine Frappé; Deepu John; Barry Cardiff (BioCAS, 2022)

Fiducial Point Estimation Solution for Impedance Cardiography Measurements. - Olev Märtens; Margus Metshein; Anar Abdullayev; Benoit Larras; Antoine Frappé; Antoine Gautier 003; Maryam Saeed; Deepu John; Barry Cardiff; Andrei Krivosei; Paul Annus; Marek Rist (I2MTC, 2022)

Antidictionary-Based Cardiac Arrhythmia Classification For Smart ECG sensors. - Julien Duforest; Benoît Larras; Antoine Frappé; Chacko John Deepu; Olev Märtens (ISCAS, 2022)

Hankel Matrix Based Algorithm for Cardiac Pulse Wave Base and Peak Lines Correction. - Andrei Krivosei; Mart Min; Paul Annus; Olev Märtens; Margus Metshein; Kristina Lotamõis; Marek Rist (MeMeA, 2022)

Non-Standard Electrode Placement Strategies for ECG Signal Acquisition. - Margus Metshein; Andrei Krivosei; Anar Abdullayev; Paul Annus; Olev Märtens (Sensors, 2022)

Evaluation of Power-of-two Quantization for Multiplier-less Near-Memory and In-Memory Computing Schemes for Biomedical Applications. - Antoine Gautier 003; Benoît Larras; Olev Märtens; Deepu John; Antoine Frappé (NorCAS, 2023)

A DSP-Based EBI, ECG, and PPG Measurement Platform. - Anar Abdullayev; Marek Rist; Olev Märtens; Margus Metshein; Benoit Larras; Antoine Frappé; Antoine Gautier 003; Mart Min; Deepu John; Barry Cardiff; Andrei Krivosei; Paul Annus (IEEE Trans. Instrum. Meas., 2023)

Sensor-Location-Specific Joint Acquisition of Peripheral Artery Bioimpedance and Photoplethysmogram for Wearable Applications. - Margus Metshein; Anar Abdullayev; Antoine Gautier 003; Benoit Larras; Antoine Frappé; Barry Cardiff; Paul Annus; Raul Land; Olev Märtens (Sensors, 2023)

Improved PWM-Based Sinewave Generation: Example of the Impedance Measurement. - Anar Abdullayev; Paul Annus; Andrei Krivosei; Margus Metshein; Olev Märtens; Marek Rist (Autom. Control. Comput. Sci., 2023)

A DSP-based Multichannel EBI Measurement Device. - Anar Abdullayev; Marek Rist; Andrei Krivosei; Margus Metshein; Raul Land; Olev Martens (I2MTC, 2024)

Evaluation of Two-Electrode System Configurations for Forearm Arteries Bioimpedance Measurement. - Margus Metshein; Ksenija Pesti; Didzis Lapsa; Paul Annus; Rims Janeliukstis; Atis Elsts; Olev Märtens (I2MTC, 2024)

Body Fat Proportion Estimation by the Segmental Bioelectrical Impedance Analysis of Forearm. - Margus Metshein; Varje-Riin Tuulik; Viiu Tuulik; Mart Min; Monika Kumm; Paul Annus; Olev Märtens (I2MTC, 2024)

ECG Classification With Event-Driven Sampling. - Maryam Saeed; Olev Martens; Benoit Larras; Antoine Frappé; Deepu John; Barry Cardiff (IEEE Access, 2024)

DSP-based Electrical Impedance Tomography Device: Implementation and Experiments. - Anar Abdullayev; Marek Rist; Margus Metshein; Olev Martens (I2MTC, 2025)