ResearchGate

PUBLICATIONS

Journal papers

Davorin Ambruš, Darko Vasić, Vedran Bilas, "Innovating on top of I&M fundamentals for safer humanitarian demining",  IEEE Instrumentation & Measurement Magazine, 23 (2020), 3; pp. 35-41.

Dinko Oletić, Vedran Bilas, "How thirsty the crops are: Emerging instrumentation for plant-based field measurement of water stress", IEEE Instrumentation & Measurement Magazine, 23 (2020), 2; pp. 37-46.

Davorin Ambruš, Darko Vasić, Vedran Bilas, "Comparative Study of Planar Coil EMI Sensors for Inversion-Based Detection of Buried Objects", IEEE Sensors Journal, Vol. 20, No. 2,  2020., pp. 968-979.

Dinko Oletić, Vedran Bilas, "System-Level Power Consumption Analysis of the Wearable Asthmatic Wheeze Quantification", Journal of Sensors, Volume 2018 (2018).

Daniel Cesarini,  Vana Jeličić, Marijan Kuri, Mauro Marinoni, Davide Brunelli, Vedran Bilas, "Experimental validation of energy harvesting- system availability improvement through battery heating", IEEE Sensors Journal. 17 (2017) , 11;  pp. 3497-3506.

Dinko Oletić, Vedran Bilas, "Asthmatic Wheeze Detection from Compressively Sensed Respiratory Sound Spectra", IEEE Journal of Biomedical and Health Informatics. 22 (2017) , 5; pp. 1406-1414.

Davorin Ambruš, Darko Vasić, Vedran Bilas, "Robust Estimation of Metal Target Shape Using Time-Domain Electromagnetic Induction Data", IEEE Transactions on Instrumentation and Measurement, Vol. 65, No. 4, 2016, pp. 795-807

Michele Magno, Vana Jeličić, Kiran Chikkadi, Cosmin Roman, Christofer Hierold, Vedran Bilas, Luca Benini, "Low-Power Gas Sensing using Single Walled Carbon Nano tubes in Wearable Devices", IEEE sensors journal. 16 (2016) , 23; pp. 8329-8337.

Michele Magno, Vana Jelicic, Bruno Srbinovski, Vedran Bilas, Emanuel Popovici, Luca Benini, "Design, implementation and performance evaluation of a flexible, low latency and low cost nano-Watt Wake-Up Radio Receiver", IEEE transactions on industrial informatics, 12 (2016) , 2; pp. 633-644.

Dinko Oletić, Vedran Bilas, "Energy-Efficient Respiratory Sounds Sensing for Personal Mobile Asthma Monitoring", IEEE Sensors Journal, 16 (2016) , 23; pp. 8295-8303.

Šnajder, Boris; Jeličić, Vana; Kalafatić, Zoran; Bilas, Vedran, "Wireless Sensor Node Modelling for Energy Eciency Analysis in Data-Intensive Periodic Monitoring", Ad Hoc Networks. 41 (2016) , pp 1-14 

Darko Vasić, Davorin Ambruš, Vedran Bilas, "Computation of the Eigenvalues for Bounded Domain Eddy Current Models with Coupled Regions", IEEE Transactions on Magnetics, Vol. 52, No. 6, Art. no. 7004310, 2016, pp. 1-10

Domagoj Tolić, Vana Jeličić, Vedran Bilas, “Resource Management in Cooperative Multi-Agent Networks Through Self-Triggering”, IET control theory and applications, Vol. 9, No. 6, 2014, pp. 915-928.

Daniel Cesarini, Luca Cassano, Marijan Kuri, Vedran Bilas, Marco Avvenuti, “AENEAS: An Energy-Aware Simulator of Automatic Weather Stations”, IEEE Sensors journal, Vol. 14, No. , 2014, pp. 3932-3943

Vana Jeličić, Michele Magno, Davide Brunelli, Vedran Bilas, Luca Benini, “Benefits of Wake-up Radio in Energy-Efficient Multimodal Surveillance Wireless Sensor Network”, IEEE Sensors journal. Vol. 14, No. 9, 2014, pp. 3210-3220

Dinko Oletić, Bruno Arsenali, Vedran Bilas, “Low-Power Wearable Respiratory Sound Sensing, Sensors, Vol. 14, No. 4, 2014, pp. 6535-6566

Darko Vasić, Vedran Bilas, Anthony J. Peyton, “Scaled Experimental Verification of Single-Well Induction Conductivity Measurement Through Nonmagnetic Casing”, IEEE transactions on instrumentation and measurement, Vol. 62, No. 5, 2013, pp. 1199-1206

Darko Vasić, Vedran Bilas, “Application of stochastic inversion to casing effect correction in through casing induction logging”, IEEE transactions on instrumentation and measurement, Vol. 61, No. 5, 2012, pp. 1458-1465

Darko Vasić, Vedran Bilas, “Challenges in electronic instrumentation for inductive rock resistivity measurement through well casing”, Naftaplin, Vol. 56, No. 2, 2010, pp. 85-93

Darko Vasić, Vedran Bilas, “Model-based stochastic inversion of coil impedance for determination of tube inner radius and electromagnetic properties”, Automatika, Vol. 50, No. 3-3, 2009, pp. 227-233

Darko Vasić, Vedran Bilas, Boris Šnajder, "Analytical modelling in low-frequency electromagnetic measurements of steel casing properties", NDT&E International, Vol. 40, No. 2, 2007, pp. 103–111.

Darko Vasić, Vedran Bilas, Davorin Ambruš, "Validation of a coil impedance model for simultaneous measurement of electromagnetic properties and inner diameter of a conductive tube", IEEE Trans. Instrum. Meas., Vol. 55, No. 1, 2006, pp. 337–342.

Davorin Ambruš, Vedran Bilas, Darko Vasić, "A digital tachometer for high-temperature telemetry utilizing thermally uprated commercial electronic components", IEEE Trans. Instrum. Meas., Vol. 54, No. 4, 2005, pp. 1361–1365.

Martin Dadić, Darko Vasić, Vedran Bilas, "A system identification approach to the modelling of pulsed eddy-current systems", NDT&E International, Vol. 38, No.2, 2005, pp. 107–111.

Darko Vasić, Vedran Bilas, Davorin Ambruš, "Pulsed eddy-current nondestructive testing of ferromagnetic tubes", IEEE Trans. Instrum. Meas., Vol. 53, No. 4, 2004, pp. 1289–1294.

Ante Šantić, Vedran Bilas, Igor Lacković, "A system for measurement forces in feet and crutches during normal and pathological gait", Periodicum Biologorum, Vol. 104, No. 3, 2002, pp. 305–310.

Igor Lacković, Vedran Bilas, Ante Šantić, Vasilije Nikolić, "Measurement of gait parameters from free moving subjects", Measurement, Vol 27, No. 2, 2000, pp. 121–131.

 

Conference papers

Anthony J. Peyton, Wouter Van Verre, Xianyang Gao, Liam A. Marsh, Frank J. Podd, David J. Daniels, Davorin Ambruš, Darko Vasić, Vedran Bilas, "Embedding target discrimination capabilities into handheld detectors for humanitarian demining", Proceedings of the 16th International Symposium Mine Action 2019, HCR-CTRO d.o.o., Slano, Croatia, 2019, pp. 1-4.

Dinko Oletic, Marko Matijascic, Michele Magno, Vedran Bilas, "Hidden Markov Model-Based Asthmatic Wheeze Recognition Algorithm Leveraging the Parallel Ultra-Low-Power Processor (PULP)", IEEE Sensors Applications Symposium 2019 Conference Proceedings, IEEE, 2019, pp. 1-6.

Dinko Oletić, Luka Korman, Michele Magno, Vedran Bilas, "Time-frequency pattern wake-up detector for low-power always-on sensing of acoustic events", 2018 IEEE International Instrumentation and Measurement Technology Conference (I2MTC 2018) Proceedings, pp. 1273-1278.

Ivana Čuljak, Davorin Ambruš, Marko Marušić, Dorijan Špikić, Darko Vasić, Vedran Bilas, "Eddy Current Probe for Inspection of Steel Tubes Based on Rotating Field Principle", 2018 IEEE International Instrumentation and Measurement Technology Conference (I2MTC 2018) Proceedings, Piscataway, USA : IEEE, 2018, pp. 2079-2084.

Dinko Oletić, Marko Gazivoda, Vedran Bilas, "A Programmable 3-Channel Acoustic Wake-up Interface Enabling Always-on Detection of Underwater Events within 20 μA", MDPI Proceedings - Eurosensors 2018, 2018., pp. 464-467.

Davorin Ambruš, Dorijan Špikić, Darko Vasić, Vedran Bilas, "Sensitivity Profile of Compact Inductive Sensor for Apparent Electrical Conductivity of Topsoil", IEEE Sensors 2017 Conference Proceedings, Glasgow, UK, 2017, pp. 483-485.

Davorin Ambruš, Darko Vasić, Vedran Bilas, "Automatic compensation of primary field coupling for a frequency-domain electromagnetic induction sensor", 2017 IEEE International Instrumentation and Measurement Technology Conference (I2MTC 2017) 2017, pp. 1346-1350.

Davorin Ambruš, Darko Vasić, Vedran Bilas, "Characterization of buried targets from planar electromagnetic induction sensor data in a moving reference frame ", Proc. SPIE 10182, Detection and Sensing of Mines, Explosive Objects, and Obscured Targets XXII, 1018215 (May 3, 2017); doi:10.1117/12.2262438; http://dx.doi.org/10.1117/12.2262438

Darko Vasić, Davorin Ambruš, Vedran Bilas, "On feasibility of a rotating field eddy current sensor for nondestructive testing of ferromagnetic oil-well casings", Proc. SPIE 10215, Advanced Environmental, Chemical, and Biological Sensing Technologies XIV, 102150P (May 3, 2017); doi:10.1117/12.2262971; http://dx.doi.org/10.1117/12.2262971

Darko Vasić, Davorin Ambruš, Vedran Bilas, Pengfei Zhao, Liu Ze, "Analytical modeling of rotating field eddy current sensor for nondestructive testing of tubes", IEEE SENSORS 2016, Orlando, Florida, 2016, 727-729

Liam Marsh, John Davidson, Michael O’Toole, Anthony Peyton, Davorin Ambruš, Darko Vasić, Vedran Bilas, "Spectroscopic identification of anti-personnel mine surrogates from planar sensor measurements", IEEE SENSORS 2016, Orlando, Florida, 2016, 400-402

Davorin Ambruš, Darko Vasić, Vedran Bilas, Liam A.Marsh, John L Davidson, Anthony J Peyton, "On the applicability of search coils used in commercial handheld metal detectors for metallic target characterization", The European Electromagnetics Symposium (EUROEM) 2016,
London, UK, IET, 2016, pp. 1-1.

Davorin Ambruš, Darko Vasić, Vedran Bilas, Liam A Marsh, John L Davidson, Anthony J Peyton, "Embedding target discrimination capabilities into commercial handheld metal detectors for humanitarian demining", Proceedings of the 13th International Symposium "Mine Action 2016", 2016, pp. 167-172.

Davorin Ambruš, Darko Vasić, Vedran Bilas, "Estimating Directional Magnetic Polarizabilities of Metallic Objects Using Planar Time-Domain Electromagnetic Induction Sensor", Proceedings of the IEEE Sensors Applications Symposium (SAS) 2016, pp. 194-198.

Dinko Oletić, Vedran Bilas, Michele Magno, Norbert Felber and Benini Luca, "Low-power multichannel spectro-temporal feature extraction circuit for audio pattern wake-up", Proceedings of the 2016 Design, Automation & Test in Europe Conference & Exhibition (DATE), 2016, pp. 355-360.

Vana Jelicic, Michele Magno, Kiran Chikkadi, Cosmin Roman, Christofer Hierold, Vedran Bilas and Luca Benini, "Towards Internet of Things for Event-Driven Low-Power Gas Sensing using Carbon Nanotubes" , Proceedings of The International Workshop on Advances in Sensors and Interfaces (IWASI) 2015, pp. 271-276.

Davorin Ambruš, Darko Vasić, Vedran Bilas, "Towards Autonomous Landmine Detection Using Mobile Robots and Metal Detectors: A Case Study", Proceedings of the 12th International Symposium "Mine Action 2015", pp. 197-200.

Davorin Ambruš, Darko Vasić, Vedran Bilas, "Model-Based Target Classification Using Spatial and Temporal Features of Metal Detector Response", Proceedings of the IEEE Sensors Applications Symposium (SAS) 2015, pp. 310-315.

Darko Vasić, Davorin Ambruš, Vedran Bilas, "Stochastic Inversion of Two-Layer Soil Model Parameters from Electromagnetic Induction Data", Proceedings of the IEEE Sensors Applications Symposium (SAS) 2015, pp. 210-214.

Vana Jeličić, Dinko Oletić, Tomislav Sever, Vedran Bilas, "Evaluation of MOX Gas Sensor Transient Response for Low-Power Operation", Proceedings of the IEEE Sensors Applications Symposium (SAS) 2015, pp. 108-112.

Davorin Ambruš, Darko Vasić, Vedran Bilas, “Upgrading Metal Detection to Metallic Target Characterization in Humanitarian Demining”, Mine Action 2014, 11th International Symposium and Equipment Exhibition, Zagreb : HCR-CTRO, 2014, pp. 123-126

Aleksandar Antonić, Vedran Bilas, Martina Marjanović, Maja Matijašević, Dinko Oletić, Marko Pavelić, Podnar Žarko, Pripužić Ivana, Krešimir, Lea Skorin-Kapov, “Urban Crowd Sensing Demonstrator: Sense the Zagreb Air”, Proceedings of the 22th International Conference on Software, Telecommunications and Computer Networks (SoftCOM 2014), 2014

Vana Jeličić, Domagoj Tolić, Vedran Bilas, “Consensus-based Decentralized Resource Sharing between Co-located Wireless Sensor Networks” Proceedings IEEE Ninth International Conference on Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP) 2014, 1-6

Dinko Oletić, Vana Jeličić, Dario Antolović, Vedran Bilas, “Energy-efficient atmospheric CO concentration sensing with on-demand operating MOX gas sensor”, 2014 IEEE Sensors Proceedings, 2014, pp. 795-798

Dinko Oletić, Vedran Bilas, “Application of MSP430 and DSP C5000 in Mobile Patient and Environmental Monitoring”, 6th European Embedded Design in Education and Research Conference, 2014, pp. 26-30

Dinko Oletić, Mateja Škrapec, Vedran Bilas,”Prototype of respiratory sounds monitoring system based on compressive sampling” IFMBE Proceedings, Vol. 42, Springer, 2014, pp. 92-96

Dinko Oletić, Mateja Škrapec, Vedran Bilas, Hidden Markov Model in Spectro-Temporal Tracking of Asthmatic Wheezing in Respiratory Sounds, Proceedings of the 6th European Conference of the International Federation for Medical and Biological Engineering, Springer, 2014, pp. 5-8

Boris Šnajder, Vana Jeličić, Vedran Bilas, “Performance Evaluation of IEEE 802.15.4 and 802.11 Protocols for Image Transmission in WSNs”, Proceedings 20th European Wireless 2014, 2014, pp. 530-535

Darko Vasić, Davorin Ambruš, Vedran Bilas, “Simple linear inversion of soil electromagnetic properties from analytical model of electromagnetic induction sensor” Proceedings of the IEEE Sensors Applications Symposium, IEEE SAS 2014, IEEE, 2014, pp. 15-19

Davorin Ambruš, Darko Vasić, Vedran Bilas, “Active induction balance method for metal detector sensing head utilizing transmitter-bucking and dual current source” Journal of Physics: Conference Series, Vol. 450 (012047), No. 1, IOP Science, 2013, pp. 1-6

Daniel Cesarini, Vana Jeličić, Vedran Bilas, Marco Avvenuti, “From single point of measurement to distributed sensing in long-term glacier monitoring”, J. Phys.: Conf. Ser. 450 012050 doi:10.1088/1742- 6596/450/1/012050., Dubrovnik, 2013, pp. 1-6

Dinko Oletić, Vedran Bilas,”Empowering smartphone users with sensor node for air quality measurement”, Journal of Physics: Conference Series, IOP Publishing, 2013, pp. 1-6

Darko Vasić, Davorin Ambruš, Vedran Bilas, “Analytical modelling of soil effects on electromagnetic induction sensor for humanitarian demining” Journal of Physics: Conference Series, Vol. 450 (012052), No. 1, IOP Science, 2013, pp. 1-6

Davorin Ambruš, Darko Vasić, Vedran Bilas, “Developing advanced electromagnetic induction methods for landmine detection” International symposium "Humanitarian demining",Zagreb : HCR-CTRO, 2013, pp. 9-13

Marko Čavka, Roko Krpetić, Darko Vasić, Vedran Bilas, “TeleAssistant – Assisted Living Platform Applied to Fall Detection”, MIPRO 2013, 36 th International Convention, Rijeka : MIPRO, 2013, pp. 588-592

Vana Jeličić, Michele Magno, Davide Brunelli, Vedran Bilas, Luca Benini, “Analytic comparison of wake-up receivers for WSNs and benefits over the wake-on radio scheme”, 7th ACM workshop on Performance monitoring and measurement of heterogeneous wireless and wired networks, New York : ACM, 2012, pp. 99-106

Roko Krpetić, Dinko Oletić, Bilas, Vedran, “Wireless sensor network for berth supervision in marinas”,  IEEE Sensors Applications Symposium SAS 2012,  IEEE, 2012, pp. 233-237

Dinko Oletić, Bruno Arsenali, Vedran Bilas, “Towards continuous wheeze detection body sensor node as a core of asthma monitoring system”, 2nd International ICST Conference (MobiHealth 2011) Wireless Mobile Communication and Healthcare, Springer, 2012, pp. 165-172

Dinko Oletić, Vedran Bilas, “Wireless sensor node for respiratory sounds monitoring”, IEEE I2MTC 2012 Proceedings, IEEE, 2012, pp. 28-32

Dinko Oletić, Mateja Škrapec, Vedran Bilas, “Monitoring respiratory sounds: Compressed sensing reconstruction via OMP on Android smartphone”, MOBIHEALTH 2012, EAI, 2012, pp. 1-8

Darko Vasić, Vedran Bilas, Anthony Peyton, “Induction Conductivity Measurement of Surrounding Low-Conductive Medium From Copper Tube — Experimental Verification”, IEEE I2MTC 2012, IEEE, 2012, pp. 314-317

Vana Jeličić, Tomislav Ražov, Dinko Oletić, Marijan Kuri, Vedran Bilas, “MasliNET : a Wireless Sensor Network based Environmental Monitoring System”, 34th International Convention MIPRO 2011, MIPRO, 2011, pp. 172-177

Dinko Oletić, Tomislav Ražov, Vedran Bilas, “Extending Lifetime of Battery Operated Wireless Sensor Node With DC-DC Switching Converter”, International Instrumentation and Measurement Conference, I2MTC 2011, IEEE, 2011, pp. 1024-1028

Darko Vasić, Vedran Bilas, “Stochastic Inversion Approach to Measurement of Tube Properties Using Remote Field Technique” International Instrumentation and Measurement Conference, I2MTC 2011, IEEE, 2011, pp. 1238-1242

Vana Jeličić, Vedran Bilas, “Reducing Power Consumption of Image Transmission over IEEE 802.15.4/ZigBee Sensor Network”, International Instrumentation and Measurement Technology Conference I2MTC 2010, IEEE, 2010, pp. 1211-1215

Vana Jeličić, Michele Magno, Davide Brunelli, Vedran Bilas, Luca Benini, “An Energy Efficient Multimodal Wireless Video Sensor Network with eZ430-RF2500 modules”, 5th International Conference on Pervasive Computing and Applications : conference proceedings, IEEE, 2010, pp. 1-6

Darko Vasić, Vedran Bilas, “Lumped Representation in Inductive Measurement of Metal Casing Properties” International Instrumentation and measurement Conference, I2MTC 2010, IEEE, 2010, pp. 841-844

Ferran Reverter, Goran Horak, Vedran Bilas, Manel Gasulla, “Novel and low-cost temperature compensation technique for piezoresistive pressure sensors” XIX IMEKO World Congress Fundanmental and Applied Metrology, IMEKO, 2009, pp. 2084-2087

Darko Vasić, Silvano Perković, Vedran Bilas, “Electromagnetic gauge of tube inner radius compensated for material properties and coil radial offset”, XIX IMEKO World Congress Fundanmental and Applied Metrology, IMEKO, 2009, pp. 638-642

Darko Vasić, Vedran Bilas, Tomislav Devčić, "On feasibility of inductive conductivity measurement of formation surrounding a metal casing", In Proc. of the 25th IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2008, May 12-15, Victoria, Vancouver Island, Canada, 2008, pp. 186-189

Goran Horak, Vedran Bilas, Darko Vasić, "Noise analysis of the pulse-width modulator for quasi-digital sensors", In Proc. of the 25th IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2008, May 12-15, Victoria, Vancouver Island, Canada, 2008, pp. 687-691

Ognjen Krkač, Vedran Bilas, Krešimir Knapp, Mijo Novak, "Electronic Design Challenges for Next-Generation Nuclear Formation Evaluation Tool", In Proc. of the PNN Annual Conference, Hotwell, Klingenbach, Austria, 2007

Boris Šnajder, Darko Vasić, Vedran Bilas, "A digital signal processing technique for pulsed electromagnetic inspection of steel tubes", In Proc. of the 15th IMEKO TC4 Symposium on Novelties in Electrical Measurements and Instrumentation, Iasi, Romania, 2007, F005-5

Gordan Štruklec, Vedran Bilas, "Wireless automatic water-meter reading system", In Proc. of the 15th IMEKO TC4 Symposium on Novelties in Electrical Measurements and Instrumentation, Iasi, Romania, 2007, F006-5

Davor Živko, Vedran Bilas, "Analysis of individual PEM fuel cell operating parameters for design of optimal measurement and control instrumentation", In Proc. of the 15th IMEKO TC4 Symposium on Novelties in Electrical Measurements and Instrumentation, Iasi, Romania, 2007, F004-5

Darko Vasić, Vedran Bilas, Davorin Ambruš, "Compensation of coil radial offset in single-coil measurement of metal tube properties", In Proc. of the 24th IEEE Instrumentation and Measurement Technology Conference, Warsaw, Poland, 2007

Goran Horak, Darko Vasić, Vedran Bilas, "A framework for low data rate, highly distributed measurement systems", In Proc. of the 24th IEEE Instrumentation and Measurement Technology Conference, Warsaw, Poland, 2007

Darko Vasić, Vedran Bilas, Boris Šnajder, "A model based design of low-frequency electromagnetic systems for metal tube inspection applications", In Proc. of the 23rd IEEE Instrumentation and Measurement Technology Conference, Sorrento, Italy, 2006, pp. 2116–2120

Goran Horak, Darko Vasić, Vedran Bilas, Ognjen Krkač, "A sensor signal digitalization module for high-temperature environment applications", In Proc. of the 23rd IEEE Instrumentation and Measurement Technology Conference, Sorrento, Italy, 2006, pp. 1363–1367

Ante Alić, Igor Lacković, Vedran Bilas, Damir Seršić, Ratko Magjarević, "A novel approach to wheeze detection", IFMBE Proceeding, Vol. 14, Springer, Heidelberg, 2006, pp. 857–860

Vedran Bilas, Darko Vasić, "An application of a coil impedance model in eddy-current nondestructive testing", MATEST 2005, Opatija, Hrvatska, 2005

Darko Vasić, Vedran Bilas, "A procedure for compensation of electromagnetic properties in RFEC inspection of metal tubes", ISEM 2005 International Symposium on Interdisciplinary Electromagnetic, Mechanic & Biomedical Problems, Bad Gastein, Austria, 2005, pp. 280–281.

Davorin Ambruš, Vedran Bilas, Darko Vasić, "Inspection Tool for Harsh Environment Operation Utilizing Pulsed Remote Field Technique", In Proc. of the 22nd IEEE Instrumentation and Measurement Technology Conference, Ottawa, Kanada, 2005, pp. 1297–1300.

Darko Vasić, Vedran Bilas, Davorin Ambruš, "Accuracy evaluation of an electromagnetic method for conductive tube inspection", In Proc. of the 22nd IEEE Instrumentation and Measurement Technology Conference, Ottawa, Kanada, 2005, pp. 333–336.

Ognjen Krkač, Vedran Bilas, Davorin Ambruš, "Thermal uprating of a mixed signal microcontroller", In Proc. of IEEE International Symposium on Industrial Electronics, Zagreb, Croatia, 2005, pp. 1111–1116

Vedran Bilas, Darko Vasić, Boris Šnajder, Božidar Matijević, "Modeling of pulsed eddy-current measurement of hard carbide layer thickness", MATEST 2004, Zagreb, Hrvatska, 2004, pp. 126–132.

Davorin Ambruš, Vedran Bilas, Darko Vasić, "A low-power automated measurement system for pulsed eddy current based inspection of oil-well casing", In Proc. of the 13th IMEKO TC4 International Symposium on Measurements for Research and Industry Applications, Athens, Greece, 2004, pp. 401–404.

Darko Vasić, Vedran Bilas, Ratko Magjarević, "Applicability of the remote-field technique to contactless investigation of tissue electrical conductivity", X. Mediterranean Conference on Medical and Biological Engineering, Ischia, Italy, 2004, In Proc. of the International Federation for Medical & Biological Engineering, 6(1), 2004, CD-ROM.

Davorin Ambruš, Vedran Bilas, Darko Vasić, "A high-temperature low-cost rotational speed transducer for oil-well telemetry", In Proc. of the 21st IEEE Instrumentation and Measurement Technology Conference, Como, Italy, 2004, pp. 1071–1074.

Darko Vasić, Vedran Bilas, Davorin Ambruš, "Validation of a coil impedance model for simultaneous measurement of electromagnetic properties and inner diameter of a conductive tube", In Proc. of the 21st IEEE Instrumentation and Measurement Technology Conference, Como, Italy, 2004, pp. 1406–1409.

Ratko Magjarević, Siniša Sovilj, Vedran Bilas, "Telemonitoring for early asthma detection in children", TeleMED 2004, 2nd Croatian Congress on Telemedicine with International Participation, Telemedicine Association, Zagreb, Croatia, 2004, pp. 48–50.

Vedran Bilas, Darko Vasić, "Pulsed eddy current nondestructive testing", MATEST 2003, Brijuni-Pula, Croatia, 2003, pp. 239–248.

Darko Vasić, Vedran Bilas, Davorin Ambruš, "Pulsed remote field technique in ferromagnetic tube wall thickness and inner diameter measurement", In Proc. of the XVII IMEKO World Congress, Dubrovnik, Croatia, 2003, pp. 912–916.

Darko Vasić, Vedran Bilas, Davorin Ambruš, "Pulsed eddy current nondestructive testing of ferromagnetic tubes", In Proc. of the 20th IEEE Instrumentation and Measurement Technology Conference, Vail, CO, USA, 2003, pp. 1120–1125.

Ratko Magjerević, Mirka Jakšić, Vedran Bilas, Ron Summers, "Evaluation of use of information technology for the benefit of individuals with spinal cord injury", New solutions for new challenges, IEEE EMBS, Birmingham, UK, 2003, pp. 102–105.

Darko Vasić, Vedran Bilas, Davorin Ambruš, "Measurement of ferromagnetic tube wall thickness using pulsed remote field technique", In Proc. of the 12th IMEKO TC4, International Symposium on Electrical Measurements and Instrumentation, Zagreb, Croatia, 2002, pp. 468–472.

Davorin Ambruš, Vedran Bilas, Igor Lacković, "Transducer interface for multichannel wired telemetry in high temperature environment", In Proc. of the 9th IEEE International Conference on Electronics, Circuits and Systems, Dubrovnik, Croatia, 2002, pp. 219–222.

Vedran Bilas, Asja Stipić-Marković, Jagoda Stipić, "Towards a feasible telemonitoring system to support asthma patients", In Proc. of the International Federation for Medical & Biological Engineering, Vol. 3, Part 1, IFMBE, 2002, pp. 524–525.

Vedran Bilas, Ante Šantić, "Diversity techniques for mobile optical biotelemetry", In Proc. of the International Federation for Medical & Biological Engineering, Medicon 2001, FER – Crombes, Zagreb, Croatia, 2001, pp. 305–308.

Vedran Bilas, Ante Šantić, Igor Lacković, Davorin Ambruš, "A low-power wireless interface for human gait assessment", In Proc. of the 18th IEEE Instrumentation and Measurement Technology Conference, IEEE, Piscataway, 2001, pp. 614–618.